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  • Poor Sleep In 40s May Add Years To Your Brain Age: Study Finds

    Poor Sleep In 40s May Add Years To Your Brain Age: Study Finds

    Missing out on sleep not only makes you feel groggy the next day, but the effects can be long-lasting. Adding to the growing body of evidence, researchers have now found that poor sleep in the middle ages is linked to accelerated brain aging in the next ten years.

    The latest study that evaluated participants’ brain health using brain scans revealed that having poor sleep quality in the 40s might add more years to the brain age.

    “Sleep problems have been linked in previous research to poor thinking and memory skills later in life, putting people at higher risk for dementia. Our study which used brain scans to determine participants’ brain age, suggests that poor sleep is linked to nearly three years of additional brain aging as early as middle age,” said study author, Clémence Cavaillès from the University of California San Francisco in a news release.

    The researchers evaluated the sleep patterns of 589 participants with an average age of 40 using questionnaires at the start of the study and five years later. After 15 years, the researchers evaluated the brain shrinkage of the participants using brain scans.

    The questionnaires evaluated participants based on six sleep issues: difficulty falling asleep, waking up in between sleep, waking up too early, short sleep duration, bad sleep quality, and daytime sleepiness.

    Based on the results, participants were divided into three groups according to their sleep quality. Those in the low group had just one poor sleep characteristic and 70% belonged to this group. However, the middle group, comprising 22% of participants, had two to three poor sleep features, while the high group, with more than three poor sleep characteristics, made up 8% of the population.

    After analyzing brain scans alongside sleep patterns, researchers found that participants in the middle group had an average brain age of 1.6 years older than those in the low group. Meanwhile, those in the high group showed an average brain age of 2.6 years older than the low group.

    Out of the six poor sleep characteristics studied, bad sleep quality, difficulty falling asleep, difficulty staying asleep and early morning awakening were linked to greater brain age. This was particularly strong when the participants consistently had it for over five years.

    “Our findings highlight the importance of addressing sleep problems earlier in life to preserve brain health, including maintaining a consistent sleep schedule, exercising, avoiding caffeine and alcohol before going to bed and using relaxation techniques,” said author Dr. Kristine Yaffe, from the University of California San Francisco.

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  • FoliPrime – Text Presentation

    FoliPrime – Text Presentation

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  • Ependymomas (for Parents) | Nemours KidsHealth

    Ependymomas (for Parents) | Nemours KidsHealth

    What Is an Ependymoma?

    An ependymoma (ep-en-deh-MO-muh) is a group of abnormal cells (a tumor) that forms in the brain or spinal cord. Most ependymomas are treated with surgery and radiation therapy. Some children may also have chemotherapy (chemo).

    What Happens With an Ependymoma?

    Cells called ependymal (ep-EN-deh-mul) cells line the spinal cord and ventricles (spaces) in the brain. Sometimes ependymal cells become abnormal and group together. When this happens, it forms an ependymoma.

    Most ependymomas in children are benign (they grow slowly and aren’t likely to spread), but they can be cancerous (they grow quickly and are likely to spread). Ependymomas that spread can move to other parts of the brain and spinal cord through cerebral spinal fluid (the liquid that surrounds the brain and spinal cord). The tumors don’t usually move to other parts of the body.

    What Causes Ependymomas?

    Doctors aren’t sure what causes ependymomas. People with a genetic condition called neurofibromatosis type 2 (or NF2, which causes benign tumors to grow in and under the skin and other problems) are more likely to have them.

    What Are the Types of Ependymomas?

    There are many different kinds of ependymomas. In kids, the tumors usually happen in the brain but can also grow in the spinal cord. Doctors group ependymomas by where the tumor is, how aggressive it is (how fast it grows), and changes in the DNA of the tumor’s cells.

    What Are Signs & Symptoms of Ependymomas?

    The signs and symptoms of an ependymoma depend on where it is and how old the child is. An ependymoma in the brain can lead to:

    • nausea and/or vomiting
    • headaches or blurry vision
    • confusion
    • neck pain
    • seizures
    • balance problems
    • crankiness

    An ependymoma in the spinal cord can lead to:

    • back pain
    • leg weakness
    • problems urinating (peeing) or pooping

    How Are Ependymomas Diagnosed?

    To diagnose an ependymoma, doctors will ask about symptoms and do an exam. They’ll also order imaging tests like an MRI. These tests let them look inside the brain or spinal cord to see if any areas look different.

    Sometimes the ependymoma can be diagnosed from the exam and imaging tests. Other times, it may not be clear what kind of tumor it is, so a biopsy may be needed. With this test, doctors take a piece of the tumor and look at it under a microscope. They may use a needle or do the biopsy during surgery to remove the tumor.

    Ependymoma cells can spread throughout the brain and spine, so doctors will do more tests, including a spinal tap. This lets them get a small sample of cerebral spinal fluid to check.

    When the doctors have the information they need, they can create a treatment plan.

    How Are Ependymomas Treated?

    Treatment for an ependymoma usually starts with surgery to remove the tumor as well as radiation therapy. Some children may also have chemo.

    After finishing treatment, kids will need regular follow-up so doctors can see how they’re doing. Because an ependymoma can come back, kids will need an MRI several times a year for the first few years, then less often. This helps doctors find any problems early so they can work with families to make a treatment plan.

    Doctors are looking for new ways to treat ependymomas. Some kids might be able to join a clinical trial. This is a study researchers do to see whether a new treatment works well and is safe. To find out if it or a different treatment is a good choice for your child, talk with their doctor.

    Who Is on the Care Team?

    A team of specialists works together to care for a child with an ependymoma. They may include:

    What Else Should I Know?

    If your child has an ependymoma, it can help to find support from members of the care team, friends and family, and other parents who’ve gone through the same thing.

    When talking with your child, it’s best to be honest. But give information that fits their age and emotional maturity. Make sure kids know that the tumor isn’t because of anything they did. If you need help answering questions or don’t know what to say, a member of the care team can help.

    The future for kids with brain tumors is better than ever. You can find more information and support online at:

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  • Why Male Allyship Matters in the Workplace

    Why Male Allyship Matters in the Workplace

    The COVID-19 pandemic has disrupted our work lives, particularly for women. As of January 2021, over 2.3 million women had left the workforce in the US during the pandemic, leaving only 57% of women working or looking for work—the lowest rate since 1988. The pandemic seems to be setting back many of the gains that those who identify as women have made in the workplace in the past several decades. 

    This hurts women, businesses, and society. According to a 2012 study of 1,500 companies, “female representation in top management leads to an increase of $42 million in firm value.” Female leaders seem to be particularly important for companies thriving on innovation. Notably, the more women occupy a company’s C-suite and corporate boards, the better its sustainability and corporate social responsibility initiatives.  

    One pathway toward creating a culture of diversity and belonging is to empower allies at work.

    One pathway toward creating a culture of diversity and belonging is to empower allies at work. An ally is someone who is not a member of an underrepresented group but who holds a position of privilege and power and can advocate and take action to support that less represented group, without taking over their voice. Research suggests that when marginalized group members have coworker allies, they have increased job satisfaction, lower anxiety, and a stronger workplace commitment. As women make their way in a post-COVID work world, male allies can help advocate that their voices are heard and that commitments to equity and inclusion are taken seriously.  

    What Is Male Allyship?

    To address bias against women at work, and have brave conversations about topics such as equal pay and equitable hiring and promotion, men who hold positions of power—normally white, cisgendered men—need to use their influence, knowledge, and resources to support folks who identify as women, people of color, and marginalized communities. Allyship is important in making sure that everyone is not only invited to the table but is also heard, acknowledged, and recognized for their contributions. 

    Being an ally is by no means easy. Would-be male allies may struggle to identify subtle forms of sexism or exclusion at work and fear backlash when they speak out. Research suggests that men may be unsure how to be an ally and have trouble navigating power dynamics at work. But a commitment to equity, as well as support from other men, can help motivate men to act as allies. 

    When men speak up on behalf of women, they’re more likely to be taken seriously by other men. As a result, women who have experienced sexism or oppression feel more confident and empowered. According to a new study, women who believe they have strong allies at work feel a greater sense of inclusion and more energy and enthusiasm on the job. 

    Below are some suggestions for how to be an ally to women, and how to create a broader workplace culture that welcomes allyship. These recommendations are based on my personal and professional observations and the countless interviews I conducted with folks on this topic while researching my new book Shine. I also share stories from several inspiring male allies (and friends) who I interviewed on this topic on my podcast

    9 Ways to Be a Male Ally  

    If you’re a man (and particularly if you hold a position of power) within an organization, and you recognize you can influence the work culture for the better, here are some best practices.

    1) Declare yourself a male ally to yourself and your team.

    Vince Guglielmetti, Intel’s vice president of the Americas general manufacturing operations, has publicly claimed to be a male ally with his leadership team and in direct reports. He sees himself as having a balance of masculine and feminine qualities. “I am my mother’s son,” he often says. Intel has a commitment to hire 40% women in technology fields by 2022/2023. Intel has created a framework that builds a pipeline for new hires, retains people, and promotes inclusive leadership.  

    2) Be mindful of your bias and embrace a growth mindset.

    Brian McComak, who is a diversity and inclusion consultant with over 20 years of experience in human resources, sees allyship as grounded in the awareness of privilege.

    “What the concept of male allyship does, in my mind, is centers an understanding of the experience of men and the privilege of men in our society. The key element of it is having an awareness of how that identity shapes how I get to experience the world and how I use that identity to make a difference,” says McComak.  

    Research suggests that teaching men to reflect on their privileges and encouraging awareness increases men’s sensitivity to and willingness to confront sexism. 

    3) Go to the source.

    Ask women, nonbinary people, people of color, and other less dominant groups how you can help. Do they need sponsorship, mentorship? More learning opportunities? Something else? Ask how you can support them. For example, you might share your social capital through information and knowledge, or your influence through organizational resources, invitations, and introductions.

    In his role as an ally, Guglielmetti is straightforward, asking women, people of color, and LGBTQIA+ people, “I know you need my voice. How can I be your voice?”

    4) Cultivate supportive partnerships with women and less dominant groups.

    “I think of [male allyship] as the lifelong process of building relationships based on trust, consistency, and accountability with marginalized people,” says Willie Jackson, head of learning and development at ReadySet, a consulting firm specializing in making more equitable, diverse, and inclusive work environments.  

    Over time, relationships like this allow you to gain an understanding of perspectives, life experiences, and identities that are different from your own.

    5) Speak up and “call in” other people if you see them abusing their power with others.

    As an ally, you can hold conscious or unconscious acts of hurt, exclusion, or harm accountable, also known as microaggressions. Stating what you see happening and taking just action are key to change. Silence is complicity and only perpetuates the cycle. 

    For example, Guglielmetti challenges and speaks directly to microaggressions and recruits other male leaders to take on male allyship roles and lend their voices to disenfranchised minorities. Research suggests that allyship is more empowering for women when men act out of a belief in equity, rather than the paternalistic idea that men should protect women. 

    6) Step back so others can step forward.

    Kyle Grubman is a principal learning and development partner at LinkedIn. When he is asked to work on a project or has the opportunity to volunteer, he considers whether saying no to the opportunity might allow someone else to take it on, someone who wouldn’t normally get asked. 

    Similarly, when Jackson is asked to speak at an event, he sometimes suggests women to speak in his place. He also tries to “take up less space” in meetings, speaking less and welcoming more women’s perspectives. 

    7) Model different ways of being.

    Instead of conforming to masculine norms in the workplace, where people are expected to be aggressive and unemotional, Jackson tries to show up with more gentleness, empathy, and vulnerability at work, which hopefully allows women and other folks to do the same. “That gives them permission to do so as well, and subconsciously signals that they don’t need to perform or show up in a particular way in order to engage with me, in order to seem credible,” he says. 

    8) Be mindful of the way you communicate.

    Realizing the ways that bias can creep into language and conversations, Jackson acknowledges the potential impact of his words and tries to invite discussion and feedback. Before expressing an opinion, for example, he might say, “Not to mansplain this, or you might know this better than I do…” 

    In his role as a leader, McComak acknowledges his fallibility and invites feedback from his teammates. “I want to be respectful. I want to be encouraging. I want to be supportive. And I also know that I’m going to get it wrong sometimes,” he says. So he tells his team: “I want to be open to hearing what you need to help me understand or see differently. And if I got something wrong, then I will apologize for it. . .  You have that permission to challenge me, and I’m really grateful.”

    9) Understand the impact your words or actions have caused in the past, take responsibility for them, and course-correct.

    Grubman acknowledges that it can be difficult to work hard at being an ally and then receive feedback that your words or actions have hurt others. For example, at a workshop he organized where he actively tried to celebrate stories of all genders, he was told that the many sports analogies he used made it feel less inclusive. “It’s hard to sit with that feedback, but I know it’s good for me and I know it reveals blind spots,” he says. “It makes me better in the long run.”

    How anyone can encourage male allyship at work

    When we raise our expectations on matters of inclusion, we can have deeper conversations on this essential aspect of workplace culture. No matter your gender, here are some structural ways to encourage male allyship at your workplace:

    • Encourage and facilitate more positive professional interactions among men, women, and nonbinary people. Research suggests that the more positive interactions men have with women in workplace settings, the less prejudice and exclusion they tend to demonstrate. 
    • Invite men to attend discussions and events around gender equity in the workplace. This will make efforts to increase inclusion, diversity, and belonging more successful. 
    • Give men an important role to play in gender parity efforts. The motivation for this role can be tied to personal examples and a sense of fairness and justice. Many men want to support women, different races, and other less dominant groups, but don’t know how to step in and offer aid. This requires all people to ask men for what they need. 
    • Create a male allies group at work to understand, identify, and incorporate gender-supportive behaviors on the job and elsewhere. This can also be a space for men to gain encouragement and community from other male allies.

    Personally, I have learned the benefit of asking male leaders and mentors for sponsorship and mentorship in my life. I wouldn’t be where I am if I hadn’t had the courage to ask for the support of male allies. 

    To encourage the momentum of male allies, we can also acknowledge the men in our lives who have sponsored, mentored, and supported us in different ways. One simple way to do this is to reach out to these people to show your appreciation. We can also encourage men to challenge other men to be better: to be advocates for women, people of color, marginalized identities, and LGBTQ+ folks. We can encourage men to be vulnerable and showcase all of their emotions—sadness, anger, fear—by creating a culture that embraces a social contract of nonjudgment, psychological safety, and kindness. In this way, we can support a more wholesome version of manhood and of being human.

    This article originally appeared on Greater Good, the online magazine of UC Berkeley’s Greater Good Science Center, one of Mindful’s partners. View the original article.

    Can Mindfulness Help Us Dismantle Inequality? 

    The same mindfulness practices that transform problematic habits and thought patterns can help us tune in to the subtle ways that society cultivates barriers and “draws us to reinvest in segregation,” says mindful law expert Rhonda Magee. Read More 

    How Mindfulness Can Help us Talk About the Things That Divide Us 

    Mindful editor-in-chief Barry Boyce talks with writer and editor Stephanie Domet about how mindfulness helps us deepen our caring not only for ourselves, but also for others, no matter how different from us they may seem. And, we meet the Mindful Vulgarian, and talk a little about MOMing, also known as Mouthing off Mindfully. Read More 

    • Barry Boyce and Stephanie Domet
    • July 16, 2019
    Turning Toward Collaborative Leadership 

    How a deep mindfulness practice helped Jessica Morey loosen the reins at Inward Bound Mindfulness Education, and empower the organization to adopt a new way to work. Read More 

    • Stephanie Domet
    • November 19, 2020



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  • 10 Simple Habits to Boost Your Confidence and Self-Esteem

    10 Simple Habits to Boost Your Confidence and Self-Esteem

    10 Simple Habits to Boost Your Confidence and Self-Esteem

    Building confidence and self-esteem takes time and effort, but there are many simple habits that can help. Developing these habits can have a profound impact on your overall well-being, relationships, and success. Here are 10 simple habits to boost your confidence and self-esteem.

    Habit 1: Practice Positive Affirmations

    Positive affirmations are simple, yet powerful phrases that can help rewire your brain with positive thoughts. Repeat phrases like "I am capable and competent," "I am worthy of love and respect," or "I can achieve my goals" to help you build confidence and self-esteem. Try using a mirror, journal, or even a sticky note to remind yourself of these affirmations throughout the day.

    Habit 2: Take Care of Your Physical Health

    Exercise, healthy eating, and sufficient sleep are all essential for boosting your mood and energy levels. Regular physical activity releases endorphins, which can improve your mood and self-confidence. Eating a balanced diet rich in whole foods, fruits, and vegetables can also provide the necessary nutrients for a healthy brain and body. Aim for 7-8 hours of sleep each night to help regulate your hormones and give your brain a chance to recharge.

    Habit 3: Practice Gratitude

    Focusing on what you have, rather than what you lack, can significantly improve your self-esteem. Take a few minutes each day to write down three things you’re grateful for. This can be as simple as a good cup of coffee, a beautiful sunset, or a supportive friend. Reflecting on the positive aspects of your life can help shift your focus away from negative self-talk and cultivate a sense of gratitude and appreciation.

    Habit 4: Take Calculated Risks

    Step outside your comfort zone and take calculated risks to challenge yourself. This can help build confidence and self-esteem by proving to yourself that you’re capable of handling new challenges. Whether it’s asking for a promotion, taking on a new project, or trying a new hobby, remember that growth often occurs outside your comfort zone.

    Habit 5: Practice Mindfulness

    Mindfulness meditation and deep breathing exercises can help you stay present and focused, reducing stress and anxiety. Regular mindfulness practice can also improve your self-awareness, allowing you to recognize and challenge negative thoughts and emotions. Start with short, 5-10 minute sessions each day to build your mindfulness muscle.

    Habit 6: Surround Yourself with Positive People

    The people you surround yourself with can have a significant impact on your mood, self-esteem, and confidence. Nurture relationships with positive, supportive, and encouraging individuals who uplift and inspire you. Limit your exposure to toxic or negative relationships that drain your energy and self-worth.

    Habit 7: Celebrate Your Achievements

    Acknowledge and celebrate your accomplishments, no matter how small they may seem. This can help build confidence and self-esteem by recognizing your hard work and progress. Reflect on your achievements and accomplishments regularly, and be kind to yourself when you encounter setbacks.

    Habit 8: Challenge Negative Self-Talk

    Negative self-talk can be a significant obstacle toconfidence and self-esteem. Pay attention to your inner dialogue and challenge negative thoughts by reframing them in a more positive and realistic light. For example, instead of "I’ll never be able to do this," try "I’ll learn and grow from this experience."

    Habit 9: Practice Self-Care

    Taking care of your physical, emotional, and mental well-being is crucial for building confidence and self-esteem. Schedule time for self-care activities that bring you joy, such as reading, taking a walk, or enjoying a relaxing bath. Prioritize your own needs and make self-care a non-negotiable part of your daily routine.

    Habit 10: Embrace Your Imperfections

    Perfection is a myth, and it’s essential to remember that everyone makes mistakes. Embrace your imperfections and don’t be too hard on yourself when things don’t go as planned. Celebrate your uniqueness and individuality, and recognize that your imperfections are what make you, you.

    Conclusion

    Developing these 10 simple habits can have a profound impact on your confidence and self-esteem. Remember that building confidence and self-esteem is a journey, and it takes time, effort, and patience. Start with small, achievable steps, and be gentle with yourself as you work towards building a stronger, more positive you.

    Frequently Asked Questions

    • Q: How long does it take to develop these habits?
      A: The amount of time it takes to develop these habits varies, but with consistent effort, you can start to notice improvements in your confidence and self-esteem in as little as 30 days.

    • Q: Are these habits only for people with low self-esteem?
      A: No, these habits can benefit anyone looking to boost their confidence and self-esteem, regardless of their current level of confidence.

    • Q: Are there any specific resources or tools I can use to support these habits?
      A: Yes, there are many resources available, such as meditation apps, gratitude journals, and positive affirmation workbooks. Find what works best for you and use it to support your habits.
  • Epigenetics and Obesity 

    Epigenetics and Obesity 

    Identical twins don’t just share DNA; they also share a uterus. Might that help account for some of their metabolic similarities? “Fetal overnutrition, evidenced by large infant birth weight for gestational age, is a strong predictor of obesity in childhood and later life.” Could it be that you are what your mom ate?

    A dramatic illustration from the animal world is the crossbreeding of Shetland ponies with massive draft horses. Either way, the offspring are half pony/half horse, but when carried in the pony uterus, they come out much smaller, as you can see below and at 0:47 in my video The Role of Epigenetics in the Obesity Epidemic. (Thank heavens for the pony mother!) This is presumably the same reason why the mule (horse mom and donkey dad) is larger than the hinny (donkey mom and horse dad). The way you test this in people is to study the size of babies from surrogates after in vitro fertilization. 

    Who do you think most determines the birth weight of a test-tube baby? Is it the donor mom who provided all the DNA or the surrogate who provided the intrauterine environment? When it was put to the test, the womb won. Incredibly, a baby who had a thin biological mother but was born to a surrogate with obesity may harbor a greater risk of becoming obese than a baby with a heavier biological mother but born to a slim surrogate. The researchers “concluded that the environment provided by the human mother is more important than her genetic contribution to birth weight.”

    The most compelling data come from comparing obesity rates in siblings born to the same mother, before and after her bariatric surgery. Compared to their brothers and sisters born before the surgery, those born when mom weighed about 100 pounds less had lower rates of inflammation, metabolic derangements, and, most critically, three times less risk of developing severe obesity—35 percent of those born before the weight loss were affected, compared to 11 percent born after. The researchers concluded that “these data emphasize how critical it is to prevent obesity and treat it effectively to prevent further transmission to future generations.”

    Hold on. Mom had the same DNA before and after surgery. She passed down the same genes. How could her weight during pregnancy affect the weight destiny of her children any differently? Darwin himself admitted, “In my opinion, the greatest error which I have committed, has been not allowing sufficient weight to the direct action of the environment, i.e. food…independently of natural selection.” We finally figured out the mechanism by which this can happen—epigenetics.

    Epigenetics, which means “above genetics,” layers an extra level of information on top of the DNA sequence that can be affected by our surroundings, as well as potentially passed on to our children. This is thought to explain the “developmental programming” that can occur in the womb, depending on the weight of the mother—or even the grandmother. Since all the eggs in your infant daughter’s ovaries are already preformed before birth, a mother’s weight status during pregnancy could potentially affect the obesity risk of her grandchildren, too. Either way, you can imagine how this could result in an intergenerational vicious cycle where obesity begets obesity.

    Is there anything we can do about it? Well, breastfed infants may be at lower risk for later obesity, though the benefits may be confined to those who are exclusively breastfed, as the effect may be due to growth factors triggered by exposure to the excess protein in baby formula, as you can see below and at 3:51 in my video. The breastfeeding data are controversial, though, with charges leveled of a “white hat bias.” That’s the concern that public health researchers might disproportionally shelve research results that don’t fit some goal for the greater good. (In this case, preferably publishing breastfeeding studies showing more positive results.) But, of course, that criticism came from someone who works for an infant formula company. Breast is best, regardless. However, its role in the childhood obesity epidemic remains arguably uncertain.

    Prevention may be the key. Given the epigenetic influence of maternal weight during pregnancy, a symposium of experts on pediatric nutrition concluded that “planning of pregnancy, including prior optimization of maternal weight and metabolic condition, offers a safe means to initiate the prevention rather than treatment of pediatric obesity.” Easier said than done, but overweight moms-to-be may take comfort in the fact that after the weight loss in the surgery study, even the moms who gave birth to kids with three times lower risk were still, on average, obese themselves, suggesting weight loss before pregnancy is not an all-or-nothing proposition.

    What triggered the whole obesity epidemic to begin with? There are a multitude of factors, and I covered many of them in my 11-video series on the epidemic in the related posts below.

    We are what our moms ate in other ways, too. Check out: 



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  • Struggling With Hunger During Weight Loss? High-Intensity Workouts Could Be The Key

    Struggling With Hunger During Weight Loss? High-Intensity Workouts Could Be The Key

    Managing hunger pangs can sometimes be difficult for those struggling to lose weight while on exercise and weight loss programs. Researchers now suggest engaging in high-intensity workouts may help curb hunger more than moderate exercise, particularly in women.

    In the study published in the Journal of the Endocrine Society, researchers investigated the effects of exercise intensity on ghrelin, a hormone that regulates satiety and feelings of hunger.

    “We found that high-intensity exercise suppressed ghrelin levels more than moderate intensity exercise. In addition, we found that individuals felt ‘less hungry’ after high intensity exercise compared to moderate intensity exercise,” said Kara Anderson, study author in a news release.

    Higher levels of ghrelin are associated with increased appetite. Ghrelin works in two molecular forms to regulate appetite: acylated (AG) and deacylated (DAG). Earlier studies have investigated the impact of exercise on these two forms of ghrelin, but most of them were limited to men.

    In the latest study, the researchers used eight male and six female participants to investigate how the impact affects men and women differently.

    Participants fasted overnight and then completed exercises at varying intensity levels. Blood lactate measurements and appetite levels, as reported by the participants, were taken.

    The results suggest that, although total ghrelin levels were initially higher in females than in males, there was a significant reduction in AG levels following intense exercise only among women.

    However, the researchers note that, because the study was based on a small sample size of female participants, the ability to assess the differences in impact between sexes may be limited.

    “Collectively, the results of the present study strengthen data on the role of high-intensity exercise in the reduction ghrelin and hunger. All isoforms of ghrelin may be associated with perception of hunger; however, more work is needed to determine if the relationship differs by sex,” the researchers wrote.

    “Exercise should be thought of as a ‘drug,’ where the ‘dose’ should be customized based on an individual’s personal goals. Our research suggests that high-intensity exercise may be important for appetite suppression, which can be particularly useful as part of a weight loss program,” Anderson said.

    Apart from appetite regulation, ghrelin is also crucial for other functions including energy balance, appetite, glucose homeostasis, immune function, sleep, and memory.

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  • Break Through the Barrier: 10 Effective Ways to Overcome a Fitness Plateau

    Break Through the Barrier: 10 Effective Ways to Overcome a Fitness Plateau

    Getting stuck in a fitness rut is a familiar tale for many of us. We start with grand ambitions, hitting the gym with enthusiasm and energy, only to find ourselves plateauing and struggling to make progress. It’s as if we’ve reached a wall, and no matter how hard we try, we can’t seem to break through. But fear not, for there are ways to overcome this hurdle and get back on track.

    The Consequences of a Fitness Plateau

    When we hit a plateau, it’s easy to feel discouraged, demotivated, and even abandon our fitness goals altogether. But here’s the thing: being stuck isn’t just a minor setback; it can have long-term effects on our mental and physical health. When we’re not making progress, we may experience:

    • Decreased self-confidence
    • Loss of motivation and enthusiasm
    • Slower metabolism and decreased muscle mass
    • Increased risk of injury or burnout

    Identifying the Culprits

    Before we can overcome the plateau, we need to identify the underlying causes. Common culprits include:

    • Overreliance on the same old routine
    • Lack of variation in workouts
    • Insufficient recovery time
    • Unrealistic expectations
    • Poor nutrition and hydration
    • Inadequate progressive overload (gradually increasing weight, resistance, or reps)

    Breaking Through the Barrier: 10 Effective Ways to Overcome a Fitness Plateau

    1. Mix It Up: Vary Your Workouts

      • Avoid doing the same workout routine for too long. Try new exercises, change the order, or incorporate different types of exercises, such as Pilates or yoga.
      • Switch up your environment: train outdoors, try online classes, or join a new gym.

    2. Progressive Overload: Gradually Increase the Challenge

      • Gradually increase weight, resistance, or reps over time to challenge your muscles and keep them growing.
      • Use different types of resistance, such as resistance bands or kettlebells, to mix things up.

    3. Listen to Your Body: Prioritize Recovery

      • Make sure to leave enough time for your body to recover between workouts. This can mean taking rest days, stretching, or incorporating gentle exercises like yoga.
      • Pay attention to your body and heed any signs of overexertion or injury.

    4. Get Creative with Nutrition

      • Shake up your diet by trying new recipes, exploring new cuisines, or incorporating different cooking methods.
      • Focus on whole foods, lean protein, and healthy fats, and consider consulting a nutritionist or registered dietitian for personalized guidance.

    5. Set Realistic Goals and Celebrate Small Wins

      • Break down large goals into smaller, achievable milestones, and celebrate your progress along the way.
      • Focus on the process, not just the end result.

    6. Find a Workout Buddy or Join a Fitness Community

      • Having a workout buddy or joining a fitness community can provide accountability, motivation, and support.

    7. Try Active Recovery Techniques

      • Incorporate techniques like foam rolling, self-myofascial release, or active isolated stretching into your routine.

    8. Incorporate High-Intensity Interval Training (HIIT)

      • HIIT can be an effective way to challenge your body and keep things interesting.

    9. Experiment with Meditation and Mindfulness

      • Mindfulness and meditation can help reduce stress and increase motivation.

    10. Seek Professional Guidance

      • Consult with a personal trainer, coach, or healthcare professional to create a customized plan tailored to your needs and goals.

    Conclusion

    Overcoming a fitness plateau requires a combination of mindset shifts, physical changes, and strategic planning. By identifying the underlying causes and implementing these 10 effective strategies, you can break through the barrier and get back on track to achieving your fitness goals. Remember to stay patient, flexible, and open to change – and don’t be afraid to seek help when you need it. The plateau is temporary, and with the right approach, you can blast through it and emerge stronger, more fit, and more confident than ever.

    Frequently Asked Questions (FAQs)

    Q: How long does it take to overcome a fitness plateau?
    A: The length of time it takes to overcome a fitness plateau varies from person to person. With consistent effort and progressive overload, you can start seeing results in as little as 4-6 weeks.

    Q: What are some common mistakes that can cause a fitness plateau?
    A: Common mistakes include not varying your workout routine, not giving your body adequate time to recover, and not setting realistic goals.

    Q: Can I still see progress if I’m not seeing muscle gain or weight loss?
    A: Yes! Progress isn’t always measured by physical changes alone. You can track progress by monitoring your overall health, energy levels, and mental well-being, as well as adjustments in your workouts and diet.

    Q: How often should I change my workout routine?
    A: It’s a good idea to change your workout routine every 4-6 weeks, or whenever you start to feel stagnant or unmotivated.

    Q: What’s the best way to get over a plateau on a tight budget?
    A: You don’t need to break the bank to overcome a fitness plateau. Try free workouts on YouTube, workout at home, or join a local park fitness class. Focus on progressive overload and prioritize recovery, and don’t be afraid to get creative with your workouts!

    break-through-the-barrier-10-effective-ways-to-overcome-a-fitness-plateau

  • Astrocytomas (for Parents) | Nemours KidsHealth

    Astrocytomas (for Parents) | Nemours KidsHealth

    What Is an Astrocytoma?

    An astrocytoma is a group of abnormal cells (a tumor) that forms in the brain and spinal cord. The kind of astrocytoma (as-treh-sy-TOH-muh) that happens most often in kids is usually treatable and goes away for good.

    What Happens With an Astrocytoma?

    Astrocytomas develop from star-shaped brain cells known as astrocytes. Most astrocytomas in children are benign (they grow slowly and aren’t likely to spread), but they can be cancerous (they grow quickly and are likely to spread).

    What Causes Astrocytomas?

    Doctors don’t know what causes astrocytomas. But some kids are more likely to develop them, including those who:

    What Are the Types of Astrocytomas?

    The main types of astrocytomas are low-grade and high-grade. Low-grade tumor cells look more like normal cells and grow more slowly than high-grade tumor cells. Most astrocytomas in children are low-grade.

    Low-Grade Astrocytomas

    Low-grade astrocytomas in kids grow slowly and usually don’t spread. Often, surgeons can remove them. But some tumors can form in an area (like the optic nerve, between the eye and brain) that makes them hard to take out. Low-grade astrocytomas that can’t be removed are treated with chemotherapy (chemo) or radiation therapy.

    High-Grade Astrocytomas

    High-grade astrocytomas are more aggressive (they grow and spread quickly) than the low-grade kind. They’re also harder to treat. Kids will need chemo and radiation therapy along with surgery.

    What Are Signs & Symptoms of Astrocytomas?

    Some astrocytomas don’t cause any signs or symptoms. But when they do, the signs can vary depending on where the tumor is and other things.

    An astrocytoma can cause symptoms by pressing on parts of the brain near it. The tumor also can lead to a buildup of spinal fluid and pressure in the brain (hydrocephalus).

    Signs and symptoms of an astrocytoma can include:

    • vision problems or headaches
    • seizures
    • trouble standing or walking and weakness of the face, arms, or legs
    • poor coordination
    • confusion or slurred speech
    • changes in behavior
    • increased head size in babies and young toddlers
    • head tilting
    • vomiting

    How Are Astrocytomas Diagnosed?

    To diagnose an astrocytoma, doctors will ask about symptoms and do an exam. They’ll also order imaging tests like an MRI. These tests let them look inside the brain to see if any areas look different.

    Doctors also do a biopsy (taking a piece of the tumor to look at under a microscope), which lets them find out what kind of tumor it is and whether it’s low-grade or high-grade. The biopsy may be done with a needle or during surgery to remove the tumor. Doctors also might order blood tests.

    When the doctors have the information they need, they create a treatment plan.

    How Are Astrocytomas Treated?

    Treatment for an astrocytoma usually begins with surgery. That’s often the only treatment needed for low-grade tumors. For high-grade tumors, children also need chemo and radiation therapy.

    After finishing treatment, kids will need regular follow-up so doctors can see how they’re doing. Because an astrocytoma can come back, kids will need an MRI several times a year for the first few years, then less often. This helps doctors find any problems early so they can work with families to make a treatment plan.

    Research about genetic changes in tumors has led to treatments called targeted therapies. The treatments target the genetic changes. Targeted therapies are helping children with astrocytomas.

    Doctors keep looking for new ways to treat astrocytomas. Some kids might be able to join a clinical trial. This is a study researchers do to see if a new treatment works well and is safe. To find out if it or a different treatment is a good choice for your child, talk with their doctor.

    Who Is on the Care Team?

    A team of specialists cares for a child with an astrocytoma. The team may include:

    What Else Should I Know?

    If your child has an astrocytoma, find support from members of the care team, friends and family, and other parents who’ve gone through the same thing.

    When talking about the tumor with your child, it’s best to be honest. But give information that fits their age and emotional maturity. Make sure kids know that the tumor isn’t because of anything they did. If you need help answering questions or don’t know what to say, a member of the care team can help.

    The future for kids with brain tumors is better than ever. You can find more information and support online at:

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  • High performance sports nutrition | Dietitian Connection


    Have you ever wondered what it’s like to be the Head of Nutrition for a professional cycling team? In this episode, we chat with James Moran, an experienced sports dietitian from the UK and Head of Nutrition for Uno-X Mobility Cycling Team. James shares his incredible journey from clinical dietetics to elite sports nutrition, revealing what it takes to fuel world-class endurance athletes. He dives into his role in supporting elite endurance athletes and how he navigates the unique challenges of high-performance nutrition at events like the Tour de France.

    Hosted by Brooke Delfino

    Biography

    James Moran MSc, PG Dip, is a Registered Dietitian (HCPC) and Performance Nutritionist (SENr) from Manchester, UK. James is currently Head of Nutrition with Uno-X Pro Cycling Team and a Visiting Fellow at Leeds Beckett University. Originally completing a BSc Sport and Exercise Science at Sheffield Hallam University in 2004, James went onto do further training with the University of Chester to become a state Registered Dietitian. After working clinically for over 10 years in a range of areas including type 1 diabetes, gastroenterology, surgery and intensive care, James completed an MSc Sport Nutrition at Liverpool John Moores University under Prof James Morton and Prof Graeme Close. James has worked with a variety of professional teams and individual athletes mostly specialising in endurance sports. Recently this has included providing nutrition support to Kevin Sinfield OBE on the Extra Mile and Ultra7 Challenges, Ineos Grenadiers Cycling Team, Science in Sport, British Cycling, Team GB and the English Institute of Sport at the Tour de France and Tokyo 2020 Olympics. James also provides nutritional consultancy to a range of individual athletes and clinical clients, professional sports teams, national governing bodies, university and industry clients.

     

    In this episode, we discuss:

    • How James transitioned from clinical dietetics to elite sports nutrition
    • The key nutritional challenges in endurance athletes
    • James’ most memorable moments at the Tour de France
    • How to personalise nutrition strategies for athletes
    • Emerging trends and the role of technology in sports nutrition
      ​​


    Additional resources

    Are you craving a quick, impactful way to stay ahead in the nutrition world? Click here to learn more about Dietitian Connection’s NEW 30-minute Lunch & Learn sessions!


    The content, products and/or services referred to in this podcast are intended for Health Care Professionals only and are not, and are not intended to be, medical advice, which should be tailored to your individual circumstances. The content is for your information only, and we advise that you exercise your own judgement before deciding to use the information provided. Professional medical advice should be obtained before taking action. The reference to particular products and/or services in this episode does not constitute any form of endorsement. Please see  here  for terms and conditions.


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