Tag: Weight

  • Low-Carb, High-Fat Diet May Help Weight Loss, But Study Says It Raises Diabetes Risk

    Low-Carb, High-Fat Diet May Help Weight Loss, But Study Says It Raises Diabetes Risk

    Cutting down on carbohydrates and increasing fat intake is a popular weight loss strategy for many. However, researchers now say that in the long run, it may raise the risk of type 2 diabetes.

    A recent study published in the journal Diabetes & Metabolic Syndrome: Clinical Research & Reviews, which followed around 40,000 participants in Melbourne, Australia, found that a low-carb, high-fat diet is linked to a 20% increased risk of developing type 2 diabetes.

    Increased carbohydrate intake is known to raise diabetes risk. Earlier studies have focused on examining how a low carbohydrate diet could be used in managing or remission of type 2 diabetes. Studies have also shown that low-carbohydrate eating patterns could be effective for quick weight loss.

    However, the long-term effects of a low-carb diet on the risk of developing diabetes were not known. The latest findings suggest that while low-carb diets may aid in diabetes management, they might be ineffective in preventing the disease.

    “Studies to date have only focused on examining low carbohydrate for managing and/or remission of type 2 diabetes. Instead, this study reveals that low carbohydrate diet intake might increase the long-term risk of type 2 diabetes through obesity, potentially through increased eating of fats and foods low in fiber. Our study also highlights the need to look at the quality of carbohydrates, proteins and fats,” said Professor de Courten, a researcher of the study in a news release.

    The study was conducted on participants aged 40–69, who were part of the Melbourne Collaborative Cohort Study (MCCS) between 1990 and 1994. Researchers analyzed the percentage of carbohydrates in their diets using a Low Carbohydrate Score (LCD) and estimated the risk of developing type 2 diabetes later in life. A higher score indicated a lower percentage of carbohydrates contributing to energy intake. The health of participants was reviewed during two periods: 1995–1998 and 2003–2007.

    Participants whose diets consisted of 38% carbohydrates had a 20% higher risk of developing type 2 diabetes compared to those with 55% carbohydrates in their diet. The increased risk is attributed to a higher incidence of obesity, resulting from high-fat and low-fiber content in the diet.

    Based on their findings, researchers suggest that there should be an adequate review of dietary approaches for those wanting to lose weight and avoid diabetes.

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  • Menopause Weight Gain: What Actually Works

    Menopause Weight Gain: What Actually Works

    Reviewed by Helen Kollias, PhD and Brian St. Pierre, MS, RD


    At some point in my mid-40s, the scale started climbing.

    A pound or two turned into five, then 10, then 20.

    It seemed as if I was doing all the right things: Eating less, moving more, rinse, repeat. Yet, the harder I worked, the less the scale seemed to respond.

    Had perimenopause destroyed my metabolism?

    It sure felt like it.

    However, after asking my doctor to run a series of tests, I learned that my metabolism was, in fact, fine. Instead, like the vast majority of midlife women, the true causes of my weight gain stemmed from several subtle issues that I would have sworn, at the time, didn’t apply to me.

    If, like me, you or your client are currently stuck in what feels like an eat less, gain more cycle, this article is here to help.

    In this story, you’ll discover:

    • Several reasons women gain weight at midlife that have nothing to do with a “slower metabolism”
    • Why intense exercise and strict diets can backfire after menopause
    • 11 crafty ways to get a handle on midlife weight gain

    First, what is menopause?

    Many women refer to midlife hot flashes and inconsistent menstruation as “being in menopause” or “menopausal.”

    However, menopause isn’t a phase as much as a transitional moment that separates menstruation from non-menstruation.

    Once you’ve gone 12 consecutive months without a period, you’ve reached menopause. For most people, that moment arrives somewhere between ages 46 and 56.

    The hot-and-dewy months and years leading up to that 12th missed period are technically known as “perimenopause.” 

    Perimenopause means “around menopause.”

    Some people refer to this time as the menopause transition. This is when estrogen levels fluctuate. Menstrual cycles lengthen and shorten and, at times, disappear, only to return a few months later. For many people, this marks the beginning of symptoms like hot flashes, sleep issues, vaginal dryness, mood changes, and, yes, creeping weight gain.

    (For a thorough overview of the many changes that can happen during this time, read: ‘What’s happening to my body!?’ 6 lifestyle strategies to try after menopause)

    How much weight do women gain during menopause?

    Many women think of menopause and weight gain the same way many young parents think of two-year-olds and tantrums: Inevitable.

    However, not all women gain weight during the menopause transition, explains Helen Kollias, PhD, who is an expert on physiology and molecular biology, and a science advisor at Precision Nutrition and Girls Gone Strong.

    On average, in the West, women gain four to six pounds during the three-and-a-half years of perimenopause, or about one to two pounds a year.1 2

    That’s double the rate of weight gain in pre-menopausal women, though it’s roughly the same amount men gain at midlife, notes Dr. Kollias.

    In other words, the menopause transition may not be solely to blame for those extra pounds on the scale. Aging may play a significant role, as we explore below.

    The real reasons the scale climbs

    Several factors conspire to add pounds to your frame during the menopause transition.

    ✅ You’re not sleeping as well.

    Maybe this sounds familiar: You wake repeatedly with sweat pooling under your breasts and sheets that are uncomfortably damp (or soaked).

    Even if you don’t have night sweats, plenty of other issues might keep you awake.

    First, there’s worry—over aging parents, teenagers with car keys, money needed to replace that leaking roof, some strange bodily sensation you’re worried might be cancer, the colonoscopy or mammogram you don’t want to schedule but also don’t not want to schedule, the sex you’re not having, and so many others.

    Plus, if you’re like me and you have osteoarthritis in multiple joints, your body hurts. Or your skin might itch. Or your legs are restless. Or you’re bloated.3 4 5 6

    My point: Problems that make sleep uncomfortable can multiply with age.

    Because of this, I’ll sometimes wake four or more times a night, as the red sections of this readout from my smartwatch show.

    Screenshot of a sleep tracking app's data for one night of sleep. The data shows the user was in bed for 9 hours and 25 minutes, but only asleep for 6 hours and 12 minutes, showing poor sleep efficiency

    These bad nights often set up a vicious cycle:

    The following day, I feel as if I’m two inhales away from death. So, I keep myself going with caffeine, which makes the next night just as bad or worse.

    Lack of sleep indirectly adds pounds to your frame in several ways:

    • When you’re sleep-deprived, it’s harder to cope with negative emotions, which may mean you turn to food for solace.
    • In addition, your decision-making gets compromised, so it’s harder to choose an apple when a chocolate chip cookie is also available.
    • Plus, sleep deprivation intensify both appetite and cravings (which we’ll discuss more in the next section)

    (Want to get a handle on some of the sleep challenges unique to this transition? Check out: How menopause affects sleep, and what you can do about it)

    ✅ You’re hungry, and not for celery.

    True story: When I was in my early 30s, someone once told me about her intense cravings, and I thought, “Cravings? What are those exactly?”

    (Don’t hate me.)

    Those days now feel foreign to me. Post-menopause, I spend most of my morning wondering how soon I can eat lunch, what I might have for lunch, whether it’s okay to have a snack now, and, if so, what it should be.

    After lunch, I go on to spend the afternoon thinking about dinner.

    It’s as if my appetite never flips off.

    For the longest time, I thought something was wrong with my brain or metabolism.

    It didn’t occur to me that the increased hunger, appetite, and cravings likely stemmed from my repeated awakenings each night.

    Until I checked out the research.

    In one study, people who were sleep-deprived reported higher levels of hunger and a stronger desire to eat. When provided access to snacks, they consumed twice as much fat compared to days when they weren’t sleep-deprived.7

    In another study, when healthy, young study participants slept four hours a night, they consumed 350 more calories the following day.8

    The annoying cycle of weight and food preoccupation

    Hormonal transitions (puberty, pregnancy, menopause) often cause changes to women’s body shape and size.

    Sometimes that’s welcome (“Ooh, a butt!”) and sometimes it’s not (“Darn, a butt!”).

    Some women—like me—don’t worry too much about their weight or body shape. Then, we gain unexpected (and unwanted) pounds, and with that, a new (also unwanted) preoccupation with the scale.

    Many women also find that as they try to get a handle on the scale, their preoccupation with food may (frustratingly and paradoxically!) shoot upwards—especially if they turn to restrictive diets or food rules for a solution. 

    Interestingly, this preoccupation with food can occur whether or not someone is actually reducing their calorie intake. In other words, this phenomenon can happen when someone just thinks about reducing their food intake.

    The phenomenon has a name: It’s called cognitive dietary restraint (CDR), and it can create a frustrating cycle of body image dissatisfaction, food preoccupation, and stress. 

    In one study, people who used a low-carb, intermittent fasting protocol to lose weight reported more frequent episodes of binge eating and more intense food cravings.9 

    In another study, postmenopausal women who scored high in CDR excreted more of the stress hormone cortisol than women who scored lower in this measure.10 Higher levels of CDR in pre- and postmenopausal women were even associated with shorter telomeres, a sign of accelerated aging.11

    All this to say, leaning too hard into self-criticism and extreme dieting can backfire. Which is why the strategies we suggest later in this article focus more on adding more nutritious, appetite-regulating foods, and prioritizing things like mindfulness and movement. 

    With these approaches, you’ll be less likely to feel deprived, and more likely to feel satisfied—and hopefully, empowered.

    ✅ You’re moving less.

    As humans age, we develop chronic low-grade inflammation and weakened immune function. When combined with the crummy sleep we mentioned earlier, along with other biological changes, this can interfere with the body’s ability to recover from intense exercise.

    The result: If you do too many vigorous workouts too close together, you’ll start to feel run down, sore, and unmotivated.12 13 14

    Other issues that crop up around midlife can also interfere with movement, like chronic injuries or joint pain.

    (A personal example: Due to osteoarthritis in my feet and spine, I switched from running to walking. This is easier on my body, but isn’t as efficient at burning calories.)

    Finally, due to those pesky time-sucks known as full-time jobs and caregiving responsibilities, you might not be as active in your 40s and 50s as you were during your 20s. Plus, over the past few decades, multiple inventions (hello, binge-watching) have conspired to keep people on the couch and off our feet.

    So, can you blame your hormones for anything?

    Other than messing with your sleep which, in turn, messes with your appetite and energy levels, fluctuating estrogen and progesterone likely aren’t behind your extra pounds—at least, not directly.

    If they were, menopause hormone therapy would help people stop or reverse weight gain. (It doesn’t.15)

    However, shifting hormonal levels are responsible for where those extra pounds appear on your body. As estrogen levels drop, body fat tends to migrate away from the thighs and hips and toward the abdomen, even if you don’t gain weight

    Old tactics may stop working after menopause

    The “Rocky” weight loss method was my go-to when I was younger.

    Whenever I wanted to drop a few pounds, I imagined I was a character in one of those “couch potato gets super fit” movies.

    In addition to walking and running, I embraced the sweat-til-you-vomit workout du jour. (Remember Tae Bo?) I also cut out foods, food groups, or entire macronutrients. A couple of times a week, I skipped lunch or dinner.

    It worked.

    Until, of course, it didn’t.

    Now, whenever I push too hard in the gym, I either get injured or feel so unbelievably tired that I must take four days off from all forms of movement. If I try to do anything extreme with my diet, I eventually eat every crunchy or sweet thing I can find, including stale crackers.

    For these reasons, after midlife and beyond, the countermeasures for weight gain aren’t strict diets (looking at you, intermittent fasting) or barfy workouts.

    Instead, to limit weight gain after menopause, you need to get wise about finding ways to tip calorie balance in your favor without triggering overpowering hunger, cravings, and fatigue.

    Regardless of age or stage, fundamental nutrition and fitness strategies still apply—and work.

    What changes after menopause is how you tackle these fundamentals.

    Experiment your way to better results

    The best menopause plan will look different for each person.

    That’s why experiments are so important.

    Precision Nutrition coaches often use experiments to help clients discover essential clues about what they need (and don’t need) to reach their goals. Based on the results you get from each experiment, you can make tiny tweaks, test them, and decide whether they work for you—until you find something that does work for you.

    How to run an experiment

    Health experiments are no different from the scientific method you learned about in middle school.

    • Choose a question to answer, such as, “Would I feel less munchy at night if I ate a protein-rich snack every afternoon?”
    • Run an experiment to test your question. In the above example, you’d track your hunger and cravings before adding the snack—to get a baseline—and then continue to track them for a couple weeks after adding the snack.
    • Assess what you learned. Did your ratings of hunger and cravings drop? Remain the same? Go up? What about your actual nighttime food consumption? This information can help you determine your next steps.

    Below are 11 experiments worth trying during and after menopause. We’ve separated them into three categories: sleep, hunger, and energy.

    (And if those 11 options aren’t enough, we’ve got more ideas here: Three diet experiments that can change your eating habits)

    Experiments for improved sleep

    Below, you’ll find a mere smidge of the many sleep tweaks you can try and test. For more ideas on potential sleep experiments, check out our 14-day-sleep plan and story about cognitive behavior therapy for insomnia.

    Experiment #1: Reset your body’s circadian clock

    As you age, your body starts to behave like an old clock that continually runs slow.

    Even if you used to be a morning person, you might wake groggy, as if your body doesn’t know it’s morning. Or, your body might tell you “time for bed” at weird times, like the middle of the afternoon. Then, after spending several hours fighting the urge to nod off during work meetings, you find that, when it actually is bedtime, you’re staring at the ceiling in the dark.

    This is why it’s helpful to experiment with zeitgebers, which are environmental and behavioral time cues that help to set your body’s internal circadian clock.

    These experiments might include the following:

    • Get up at the same time every day, regardless of how you slept the night before.
    • Spend 10-20 minutes in the sunlight as soon as possible after you wake.
    • Take a cold shower at the same time each morning or a hot shower or bath at the same time each evening.
    • Get outside frequently during the day, especially whenever you feel sleepy.
    • Exercise at the same time daily. Try first thing in the morning or 4 to 6 hours before bed. Bonus points if you do it outdoors.
    • Eat meals, especially breakfast, at the same time every day.

    Experiment #2: Remove “I’m uncomfortable” from your sleep vocabulary

    How you run this experiment will depend on what’s causing discomfort. We’ve listed a few possibilities below.

    • If you tend to wake feeling uncomfortably hot: Experiment with cooling technology. This might range from the very affordable, such as turning the thermostat a degree or two cooler or using a fan, to the more expensive, such as cooling electric mattress pads.
    • If you wake feeling bloated: If you’re constipated, try some prunes, a small daily serving of beans, a little psyllium fiber, or just extra water to get things moving. Or, you might try consuming a smaller meal or avoiding fatty foods in the evening.
    • If an uncomfortable “I need to move” sensation creeps into your legs at night: Talk to your doctor about restless legs syndrome, a condition that tends to worsen with age and/or iron deficiency. A physician may also give you ideas to cope if itchy skin or joint pain is keeping you up.

    Experiment #3: Time caffeine strategically

    We know we’re almost picking a fight with this suggestion. However, it’s worth investigating, especially if you consume caffeine in the afternoon or evening.

    If you’re like most people, it will take your body about five hours to clear half the caffeine from your system. That means about half of your 4 p.m. latte is still energizing your system at 9 p.m.

    But here’s the thing: Some people metabolize caffeine much more slowly than others, taking roughly twice as long to clear it from their bloodstream.16

    Interestingly, even if you had no issues with caffeine when you were younger, you might have issues now, as caffeine clearance tends to slow over time.17

    To see if caffeine is a problem, you’ve got a couple of options.

    • Try slowly shifting your consumption earlier by 30 to 60 minutes. (If you usually have your last coffee at 4 p.m., cut yourself off at 3 p.m., then 2 p.m., then 1 p.m., then noon.)
    • Switch to a lower caffeine source. (Try a bean blend that’s half decaffeinated. Or, you could switch to a lower-caffeine beverage such as green tea or maté.)

    (Yet more solutions to common problems: The five top reasons you can’t sleep)

    Experiments to reign in hunger

    The tactics below likely won’t surprise you. After all, they form the bedrock for solid nutrition and good overall health.

    However, before you disregard them with a “been there, done that!” consider: How many of the below are you actually doing consistently?

    Experiment #1: Add a protein serving

    It may seem counterintuitive to add a serving of food to your meals when you’re trying to eat less.

    However, this one tactic may help reign in appetite and hunger.

    Protein takes longer to digest than does carbohydrate or fat, so it helps you feel full and satisfied for longer.

    In addition, you may find, as I did, that you’re not consuming anywhere near as much protein as you think. (Find out how much you need here: ‘How much protein should I eat?’ Choose the right amount for fat loss, muscle, and health)

    Try one or both of the following:

    • Consume at least 1 to 2 portions of lean protein at every single meal
    • Prioritize snacks that contain protein—hard-boiled eggs, turkey sausage links, Greek yogurt, cottage cheese—instead sweets or chips.

    Experiment #2: Choose high-fiber carbohydrates over lower-fiber ones

    Fibrous plant foods can help fill you up with fewer calories.

    To see the difference, you might monitor how you feel after consuming a near-zero-fiber food, such as your favorite assortment of snack chips. The following day, when it’s time for the same snack or side dish, opt for something with more fiber, such as roasted nuts, a side of beans, a salad, or a piece of fruit. Notice how the fiber-rich option affects your appetite and hunger for the next few hours.

    Another experiment worth trying: Include one to two portions of produce with every meal you consume. Track your sensations of hunger to see if they make a dent.

    Experiment #3: Log between-meal indulgences

    You may be reaching for more snacky foods and beverages than you realize.

    These foods don’t need to be 100 percent off-limits; you just want to be intentional about your consumption and portion sizes.

    For a couple of weeks, keep track of alcohol, sweets, and treats that you eat between intentional meals and snacks.

    Review your notes at the end of each day to see if these more impulsive or less mindful eating episodes align with your memory of what and how much you consumed.

    Experiment #4: Move after meals

    Increased inflammation coupled with decreased muscle mass, among other factors, leads many people to become more insulin-resistant with age.18 Cells don’t respond as readily to the hormone, which means more glucose stays in the bloodstream rather than entering cells that can use it for energy.

    Through a complex set of mechanisms, this can drive up hunger and overall appetite.

    Consuming protein- and fiber-rich meals will help, as we mentioned earlier.

    So will movement. Walking for as little as two minutes after meals can help your body process the carbohydrates you consumed, improving blood sugar levels, finds research.19 20

    In addition, by removing yourself from your kitchen, you create a habit that helps to psychologically shift you away from “eating” and over to “the kitchen is closed.”

    Experiments for more energy

    To address midlife brain fog and fatigue, you’ll want to do all you can to encourage good sleep. In addition, see if the below suggestions make a difference.

    Experiment #1: Prioritize strength training over intense cardio

    This was a hard lesson for me because I love intense cardio.

    However, now in my 50s, if I try to fit in two weekly strength training sessions and two weekly spin sessions, I feel drugged—as if someone spiked my coffee with tranquilizers.

    When my Precision Nutrition health coach suggested I dial back on the cardio for a couple of weeks, I won’t lie. I thought about firing her.

    But then I took her advice and rediscovered what it felt like to be alert.

    Don’t get me wrong: I still do cardio. But I’m smart about it. I now know that I can’t do everything, at peak intensity, and expect to feel rested and alert daily. There’s a balance.

    Strength training is increasingly important at midlife to protect bone strength and maintain muscle mass. Aim for at least two weekly sessions. Then, fit in cardio around those sessions.

    If you feel worn out, experiment with doing low- or moderate-intensity cardio (like brisk walking, slow cycling, or swimming) over higher-intensity cardio (like an hour-long spin class).

    Or, if you love higher intensities, keep doing them, but shorten your duration.

    Or, just save those vigorous sessions for when you got great sleep the night before.

    Experiment #2: Try active recovery

    Active recovery can help increase blood circulation and the removal of waste products that may have built up in your muscles during intense exercise sessions.21

    This can include light activities such as walking, swimming, yoga, or stretching. You can also try massage, foam rolling, or a long, hot bath.

    Experiment #3: Consider creatine

    Lots of folks think of creatine monohydrate as something people take to get jacked.

    However, more and more evidence points to creatine’s benefits for people in midlife and beyond.

    The supplement may be especially helpful for muscle recovery.

    In research that pooled the data from 23 studies, study participants who took creatine experienced fewer indicators of muscle damage 48 to 90 hours after intense training than participants who didn’t supplement.22

    The supplement may also help you to think clearly, especially after a bad night of sleep, finds other research.23

    Finally, by promoting cellular energy throughout the body (including the brain), creatine may help to blunt fatigue and boost mood.24 25

    A daily dose of three to five grams works for most people.

    The winning midlife mindset

    There’s one final experiment that I want to tell you about.

    It has to do with embracing a mindset of acceptance.

    Think back to other difficult phases of your life. For me, parenting an infant with colic comes to mind. Gosh, I was so tired back then that I likely would have forked over my entire 401k in exchange for one solid night of sleep.

    However, I knew that the stage was temporary. That knowledge helped to keep me going.

    Midlife can be similar.

    You likely won’t weigh at 55 what you did at 25. That’s okay. However, the night sweats, brain fog, and fatigue are all fleeting. You will eventually establish a new normal.

    In the meantime, see if you can accept that your body may look and feel different now. Shift your focus away from trying to look and feel like your younger self and toward consistently embracing new behaviors that will help you age with strength, vitality, and contentment.

    After all, you have much more control over your behavior than the number on the scale.

    References

    Click here to view the information sources referenced in this article.

    If you’re a coach, or you want to be…

    You can help people build sustainable nutrition and lifestyle habits that will significantly improve their physical and mental health—while you make a great living doing what you love. We’ll show you how.

    If you’d like to learn more, consider the PN Level 1 Nutrition Coaching Certification.

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  • Your Key To Weight Loss, Blood Sugar And Cholesterol Control

    Your Key To Weight Loss, Blood Sugar And Cholesterol Control

    Soluble dietary fibers are great for weight loss, but if you are seeking a fiber that does more than just help you shed pounds, Glucomannan might be the right one for you. This powerhouse fiber not only helps you feel fuller and lose weight but also comes with added benefits such as better cholesterol and blood sugar control.

    What is Glucomannan?

    It is a dietary fiber derived from the root of the elephant yam or konjac plant native to Asia. Glucomannan has been part of traditional Chinese medicine used in the treatment of various conditions, including intestinal disorders, tumor prevention, and soothing burns. It is also used as a cough remedy, and for treating asthma, hernias, breast pain, and various blood and skin disorders.

    Weight Loss benefits:

    The soluble dietary fiber in Glucomannan absorbs water in the stomach, which expands and creates a sense of fullness, making you feel satisfied with less food. This natural fiber can also contribute to reduced calorie intake by reducing your appetite, making it easier to stick to a lower-calorie diet. Glucomannan also promotes good bacteria in the intestine which can in turn help with weight loss.

    A study conducted in 2005 that examined the benefits of fiber supplements added to a fixed-calorie diet of 176 overweight participants found that Glucomannan could induce an average body loss of 0.8 kg per week.

    A 2020 meta-analysis of 134 studies and six clinical trials revealed that glucomannan supplements could aid in weight loss for overweight and obese adults, leading researchers to recommend it as a practical strategy for reducing body weight in this population. The researchers noted that the supplement helped to prolong gastric emptying, improve satiety, and ultimately contribute to weight loss.

    Cholesterol Control:

    Glucomannan’s cholesterol-lowering power lies in its ability to reduce cholesterol absorption in the gut. A study that investigated the serum cholesterol concentrations in 63 healthy participants revealed that even without any change in diet and lifestyle, glucomannan intake reduced total cholesterol by 10%, low-density-lipoprotein cholesterol by 7.2%, triglycerides by 23%, and systolic blood pressure by 2.5%.

    Blood Sugar Control:

    Studies indicate that glucomannan is a powerful nutritional tool for managing type II diabetes. A recent study that analyzed six clinical trials found that glucomannan significantly reduced total cholesterol, LDL cholesterol, fasting blood glucose, and post-meal blood sugar levels in diabetes patients. Additionally, it reduced fasting insulin and serum fructosamine, both crucial indicators of blood sugar control.

    Constipation: As a dietary fiber, glucomannan helps soften stool and is often used as a supplement to improve bowel movements. The findings of a 2018 study that investigated the use of glucomannan in constipation during pregnancy showed that the supplement helped to increase the frequency of bowel movements and stool consistency.

    How to use Glucomannan?

    Glucomannan is considered generally safe for both children and adults. Although there is no official guideline, the typical dosage ranges from 3 to 4 grams taken orally each day for up to 3 months for adults. In children, the dosage can range between 2 to 5 grams taken daily, with a maximum duration of use extending up to 4 months. To avoid drug interaction and the risk of reduced absorption glucomannan supplements need to be taken 1 hour before or 4 hours after other medications.

    What are the side effects?

    Taking glucomannan supplements without adequate water can be risky, as the fiber can expand and cause choking or blockages. Since this supplement has glucose lowering potential, the people with diabetic who are already on oral hypoglycemic agents, insulin, or other medications should take it with caution. It is also not recommended for people with esophageal and gastric obstruction.

    Here are 25 Best Glucomannan Supplements According to Reviews:

    1. Swanson Glucomannan+

    Enhance your appetite control with Swanson Glucomannan+, a high-potency fiber supplement designed to promote a feeling of fullness. This advanced formula combines glucomannan with psyllium husk, oat bran, apple pectin, and a blend of five different fibers to help manage your cravings and resist food temptations. Added chromium and gymnema support balanced sugar and carbohydrate intake, making it easier to stay on track with your dietary goals.

    2. NOW Glucomannan Supplements

    NOW Glucomannan Powder supports digestive regularity and healthy weight management with its soluble, bulk-forming fiber from konjac root. It aids in maintaining intestinal regularity and healthy cholesterol levels. By promoting a sense of fullness, Glucomannan can be a valuable addition to a balanced weight management plan that includes a nutritious diet and regular exercise. This product is GMP quality assured, ensuring rigorous standards in manufacturing and testing. Packaged in the USA by a family-owned company since 1968.

    3. Nutricost Glucomannan Powder

    Nutricost Glucomannan Powder offers high-quality, affordable fiber derived from konjac root. Each serving provides 2 grams of this soluble, bulk-forming fiber, with 250 servings per container and a scoop included for convenience. Produced in a GMP-compliant, FDA-registered facility, this product is gluten-free and non-GMO, ensuring premium quality and purity.

    4. BulkSupplements.com Glucomannan Powder

    BulkSupplements.com Glucomannan Powder is a powerhouse of fiber and essential nutrients, expertly derived from Konjac Root Extract to enhance health and vitality. This powder is designed for easy daily use, providing intuitive wellness support without the need for complex routines. With a straightforward formula that simplifies achieving your nutritional goals, it integrates seamlessly into any wellness regimen. Committed to transparency and quality, this product is rigorously tested by third parties and produced in a cGMP-compliant facility, ensuring excellence and reliability in every scoop.

    5. Best Naturals Konjac Root Glucomannan

    Discover the purity and effectiveness of Best Naturals Konjac Glucomannan Root with this premium formula, offering 2000mg of Glucomannan per serving (667mg per capsule). Each batch is third-party lab tested for purity and quality, ensuring you receive a product that meets high standards. Non-GMO and gluten-free, this supplement is crafted in a GMP-compliant, FDA-registered facility, guaranteeing excellence in every capsule.

    6. Carlyle Glucomannan Capsules 

    Carlyle Glucomannan Capsules could be your go-to source for premium, water-soluble fiber. Packed with 2,400 mg of glucomannan per serving, these quick-release capsules are derived from the pure Konjac Root, offering you top-quality support for your wellness journey. Free from gluten, GMOs, and artificial additives, Carlyle’s formula is designed for those who value purity and effectiveness. With 200 capsules per bottle, it is an incredible value for anyone looking to enhance their health with a trusted, laboratory-tested supplement.

    7. Piping Rock Glucomannan Capsules

    Piping Rock Glucomannan Capsules offer 600 mg of Glucomannan per capsule, designed to support your healthy lifestyle goals. These non-GMO and gluten-free capsules are laboratory tested, ensuring quality and reliability. The quick-release formula provides 1200 mg of Konjac Root (Glucomannan) per serving, derived from superior manufacturing practices to deliver fast and effective support.

    8. tnvitamins Glucomannan Capsules

    tnvitamins Glucomannan Capsules provide a high potency of 2000 mg per serving, with 250 capsules per bottle. Sourced from natural Konjac Root, this supplement is rich in dietary and digestive fiber, making it a valuable addition to any diet and exercise program. These capsules help promote a feeling of fullness when taken with water before meals, supporting your diet goals. Non-GMO and gluten-free, they are manufactured, lab-tested, and packaged in the USA for quality assurance.

    9. Prescribed For Life Glucomannan Powder

    Prescribed For Life Glucomannan Powder is a pure, single-ingredient supplement with no additives, preservatives, fillers, or binders. Derived from the konjac root, also known as elephant yam, this soluble fiber is ideal for cooking and baking, supporting overall health and wellness. Perfect for any healthy diet, this glucomannan powder is gluten-free, vegan, and non-GMO. Each product undergoes 3rd party lab testing to ensure purity and authenticity. Packaged in a convenient resealable pouch, the powder stays fresh for a long shelf life. Available in sizes ranging from 340 g to 25 kg (55 lbs), this premium bulk nutrition product is packaged in the USA following GMP guidelines.

    10. Go Nutra Konjac Root Extract Glucomannan Powder

    Go Nutra Konjac Root Extract Glucomannan Powder is a versatile prebiotic fiber that supports digestive health, regularity, and a keto-friendly diet. Made from pure and natural konjac root, this powder contains glucomannan, a soluble fiber that may promote healthy gut function and bowel health. Ideal for those following a low-carb or keto diet, this powder serves as an excellent cornstarch substitute for thickening sauces, soups, and for making low-carb noodles and rice. Glucomannan powder may help support healthy digestion and can be a valuable addition to any diet by creating a feeling of fullness, aiding in weight management. Free from fillers, additives, artificial flavors, dairy, soy, and gluten, Go Nutra Konjac Root Powder is a natural and pure supplement designed to promote colon and gut health.

    11. Natures Way Glucomannan

    Nature’s Way Glucomannan provides 300 capsules per bottle, each containing a plant-derived capsule made from hypromellose and magnesium stearate. This supplement is designed to support weight loss and is suitable for adults. With 300 servings per container, it offers a convenient and long-lasting supply. The capsules are easy to take and come in a compact, lightweight bottle, making it a practical addition to your health regimen.

    12. NusaPure Glucomannan

    NusaPure Glucomannan offers a high absorption formula with 20,000 mg equivalent per serving, derived from a 20:1 extract of Glucomannan from Konjac Root. Enhanced with Bioperine for improved absorption, each serving consists of 3 veggie caps. With 200 capsules in each bottle, this supplement provides a 66-day supply. Vegan, vegetarian, non-GMO, and gluten-free, NusaPure Glucomannan is crafted with quality ingredients and manufactured in the USA in a cGMP registered facility, ensuring the highest standards of quality and care.

    13. Monoherb Glucomannan Konjac Extract

    Monoherb Glucomannan Konjac Extract offers extra strength with a 10X extract, providing 1,000 mg per serving, equivalent to 10,000 mg of konjac root. Made in India and manufactured in a cGMP-certified facility, this supplement ensures high quality and purity. The formula contains no additives, offering 100% pure extract in transparent, easy-to-swallow vegetable capsules.

    14. Terravita Glucomannan and Chicory Root

    TerraVita’s Glucomannan and Chicory Root (FOS) Combination offers 450 mg per serving, with each capsule containing 225 mg of Glucomannan and 225 mg of chicory root. Packaged in the United States in a GMP-certified facility, this supplement ensures quality and safety. The capsules are easy to swallow and come in a sealed bottle for freshness. Made without fillers, these 100 capsules provide a pure blend of Glucomannan and chicory root for digestive support and overall wellness.

    15. Naturetition’s Glucomannan 1000mg

    Naturetition Glucomannan is a high-potency fiber supplement designed to create a feeling of fullness, making it easier to manage appetite. For best results, adults are advised to take two capsules with an 8-ounce glass of water or their favorite beverage 30 to 60 minutes before each meal. It’s essential to consume this product with at least 8 ounces of liquid to prevent choking. Note that fiber supplements can affect the absorption of medications, so it’s recommended not to take this product within 2 hours of taking any medications.

    16. Earthborn Elements Glucomannan

    Earthborn Elements Glucomannan provides a pack of 200 capsules of pure and undiluted Glucomannan with no additives or fillers. This supplement provides a 100-day supply, supporting peak health for three months. Each capsule is encapsulated in the USA, ensuring high quality and consistency.

    17. Dr. Westin Childs GlucoSlow Fiber

    Dr. Westin Childs’ GlucoSlow Fiber is a 100% natural glucomannan fiber supplement that supports gut health and regularity. Each serving contains 4.7 grams of dietary fiber, including 3 grams of soluble fiber from glucomannan, which acts as a prebiotic to promote healthy gut bacteria. This powder provides a therapeutic dose with 3,000 mg of glucomannan (from konjac root extract), 2,000 mg of L-glutamine, and 4,000 mg of extra virgin olive oil powder. The olive oil powder includes beneficial polyphenolic compounds, such as hydroxytyrosol and oleocanthal, known for their overall health benefits. Manufactured in the USA in a GMP-compliant facility, GlucoSlow Fiber is third-party tested for safety and quality, ensuring it is free from heavy metals, microbes, mold, and contaminants. It is also gluten-free, dairy-free, soy-free, GMO-free, and free of artificial colors, sweeteners, and preservatives.

    18. Lemonkind Organic Control

    Lemonkind Organic Control is a weight loss support supplement designed to help manage snacking, overeating, and cravings. Each set contains 30 convenient stick packs, each with 1 gram of organic glucomannan fiber from konjac root. These ultra-portable packs are easy to open and mix with your favorite drink—just stir well and drink quickly for optimal results. The supplement is zero-calorie, naturally caffeine-free, and friendly to low-carb, keto, and weight watchers diets. It features a clean label with non-GMO, gluten-free, 100% whole-grain, plant-based ingredients and contains no added sugars, making it allergen-friendly and ideal for a range of dietary needs.

    19. PureControl Supplements Glucomannan 1000 mg

    PureControl Supplements Glucomannan provides 1000 mg per serving in a bottle of 90 capsules. This supplement is formulated without preservatives, artificial coloring or flavor, yeast, corn, milk derivatives, lactose, salt, sodium, soy, sugar, gluten, starch, or wheat. Known for its pure and natural ingredients, it is made in the USA and contains gelatin and rice powder. This high-quality product supports health with its clean and straightforward formulation.

    20. Amazing Formulas Konjac Root Supplement

    Amazing Formulas Konjac Root Supplement offers a potent 2000 mg per serving, with each serving consisting of 3 veggie capsules. This supplement is non-GMO, gluten-free, and third-party tested to ensure purity and potency. Manufactured in accordance with GMP standards, it provides 60 servings per bottle. Proudly made in the USA, this supplement guarantees high quality and effectiveness.

    21. Brieofood Konjac Root Glucomannan supplement

    Brieofood Konjac Root Glucomannan supplement gives 2000 mg of glucomannan per serving, with each bottle containing 180 vegetarian capsules for a total of 60 servings. This supplement is third-party lab tested to ensure purity and quality. It is free from gluten, wheat, milk/dairy, nuts, soy, eggs, fish, shellfish, yeast, sugar, lactose, and artificial additives. Manufactured in the USA according to Good Manufacturing Practices (GMP), it adheres to some of the highest quality standards in the industry.

    22. Nova Nutritions Konjac Root Glucomannan

    Nova Nutritions Konjac Root Glucomannan is an excellent source of dietary fiber, designed to promote a feeling of fullness and support regularity. It is free from artificial colors, flavors, sweeteners, milk, eggs, peanuts, tree nuts, crustacean shellfish, fish, soy, gluten, and titanium dioxide. This supplement helps support healthy blood glucose levels, cholesterol levels, appetite control, weight management, and digestive health. Manufactured in a GMP-compliant, state-of-the-art facility in the USA, each batch is laboratory tested to ensure the highest quality and efficacy.

     

    23. Pslalae Glucomannan Konjac Root Extract 1800mg

    Discover the benefits of Pslalae Glucomannan, featuring 1800 mg of high-quality glucomannan in each capsule. This powerful soluble fiber from konjac root absorbs water and expands in the stomach, helping you feel full and curb hunger. It aids weight loss by suppressing appetite, reducing fat absorption, and lowering calorie intake, making it easier to reach your weight goals. Additionally, it naturally relieves gas, constipation, and bloating by cleansing the intestines. Made with 100% natural, gluten-free, vegan, non-GMO, and sugar-free ingredients, Pslalae is a pure choice for your health. Take 1-2 capsules twice daily after meals.

    24. Airboy Glucomannan Konjac Root Extract

    Airboy’s glucomannan capsules deliver 1800 mg of high-quality konjac root extract, a natural soluble fiber known for its appetite-suppressing properties. By expanding in the stomach, glucomannan helps create a lasting feeling of fullness, supporting weight loss by reducing fat absorption and calorie intake. Additionally, konjac root promotes digestive health, easing gas, constipation, and bloating. Made with 100% natural ingredients, these capsules are gluten-free, vegan, non-GMO, and sugar-free, offering a clean and effective solution for achieving your weight goals.

    25. Natural Max Diet Glucomannan

    Natural Max Diet Glucomannan offers 2000 mg of konjac root dietary fiber per serving, providing a plant-based supplement designed to support your weight management journey. Sourced from the konjac plant, glucomannan is known for its ability to assist in weight management and maintain healthy glucose levels. If your diet and exercise routine need a boost, Natural Balance Maximum Strength Glucomannan may help you get back on track.

    (Disclaimer: This article is meant for informational and educational use only and is not a replacement for professional medical advice. For any health-related concerns or questions, please consult a licensed healthcare provider. Additionally, Medical Daily suggests opting for products that have been verified by independent third-party testing to ensure their quality and effectiveness.
    Editorial Policies & Methodology: These products are selected independently and objectively, based on online reviews, various data sources, and proprietary research.)

    Published by Medicaldaily.com

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  • Weight Loss Drugs With Semaglutide May Help Quit Smoking: Study

    Weight Loss Drugs With Semaglutide May Help Quit Smoking: Study

    Popular weight loss and diabetic medications with semaglutide could help tobacco smokers quit smoking, a recent study revealed.

    The researchers made the interesting finding after examining medical records of more than 200,000 new users of antidiabetes medications, including around 6000 people who started semaglutide drugs such as Ozempic and Wegovy.

    Apart from semaglutide drugs, other antidiabetic medications studied were insulin, metformin, dipeptidyl-peptidase-4 inhibitors, sodium-glucose cotransporter-2 inhibitors, sulfonylureas, thiazolidinediones, and other GLP-1RAs.

    During the study, researchers investigated whether individuals with tobacco use disorder who were on any of these antidiabetic medications received prescriptions for smoking cessation or were referred to counseling during their medical visits. After a follow-up for a year, researchers noticed a reduction in both medication prescriptions and counseling referrals in those who used semaglutide drugs.

    The results published in the journal Annals of Internal Medicine indicate that the smoking cessation effect was strongest within 30 days of starting semaglutide. However, the effect continued for about 180 days before it leveled off.

    “Semaglutide was associated with lower risks for tobacco use disorder-related health care measures in patients with comorbid type 2 diabetes mellitus and tobacco use disorders compared with other antidiabetes medications, including other GLP-1Ras, primarily within 30 days of prescription,” the researchers wrote in the study.

    Although the study was observational and did not track factors such as actual tobacco use, cravings, or smoking cessation, the researchers consider their findings significant. They point out that cigarette smoking remains the top cause of preventable disease and death, and making any progress toward effective prevention is a hopeful step forward.

    However, the researchers caution that their findings are too preliminary to suggest prescribing semaglutide drugs for smoking cessation, and more research is required to estimate the effects of semaglutide in the treatment of tobacco use disorder.

    The study has not evaluated the exact mechanism by which semaglutide helps curb smoking. However, earlier studies suggest that it has to do with the drug’s effect on the brain’s reward system.

    A similar recent study published in the journal Nature Communications has established a link between the use of semaglutide drugs and a reduction in alcohol use disorder. The study shows around 50%-56% reduced risk for both the incidence and recurrence of alcohol use disorder in semaglutide users during a 12-month follow-up.

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