Tag: brain health

  • Exercise is critical to maintain your brain

    Exercise is critical to maintain your brain

    Exercise is critical to maintain your brain

    Vitality happens where sweat meets synapse

    Lost in the grunts, groans, reps, and sets, we might overlook and undervalue the remarkable impact exercise has on our most vital organ, the brain. Before we get to the sweat, let’s ground ourselves in science.

    Recent studies reveal a strong link between regular exercise and improved brain health. As little as 2.5 hours of physical activity weekly can enhance memory, cognitive efficiency, and problem-solving skills, while also slowing age-related decline and disorders.

    Let’s get moody … or not

    Exercise also influences mood regulation, acting as a powerful stress reliever. It promotes the secretion of endorphins, hormones, and neurotransmitters that elevate mood and boost brain function. These effects can begin after just one workout, rewiring neural pathways over time.

    Your brain on proteins

    The food we eat also impacts cognitive health. A 2022 Harvard study of over 77,000 people over 20 years found that replacing animal proteins with plant proteins reduced dementia risk by up to 26 percent. Incorporating a scoop of plant-based protein daily can be a simple step toward better brain health.

    Your brain on proteins

    The food we eat also impacts cognitive health. A 2022 Harvard study of over 77,000 people over 20 years found that replacing animal proteins with plant proteins reduced dementia risk by up to 26 percent. Incorporating a scoop of plant-based protein daily can be a simple step toward better brain health.

    Rewiring your circuits

    Neuroplasticity, the brain’s ability to create new pathways, is key to learning new skills and adapting. Cardiovascular exercise triggers biochemical changes, increasing growth factors that promote neuroplasticity and angiogenesis, or new blood vessel formation. This process helps improve brain function and resilience.

    Brain-boosting workout

    Try three rounds (or four if you’re feeling squirrely) of this cardiovascular, circuit-rewiring circuit to boost your brain and brawn.

    The World’s Greatest Stretch

    3 sets of 8 repetitions per side

    • Step into a lunge, placing your right hand inside your right foot.
    • Rotate your torso, reaching your left arm up, opening your chest.
    • Return to start and repeat on the other side.

    Walkout Push-Up

    3 sets of 10 repetitions

    • Bend at the waist, place hands on the ground, walk into a plank.
    • Perform a push-up, then walk hands back to standing.

    Wall-Sit Wall Angels

    3 sets of 12 repetitions

    • Lean against a wall in a squat position.
    • Extend your arms out to the sides at shoulder height, bend your elbows at 90 degrees, and press the backs of your hands against the wall.
    • Keeping your back and arms in contact with the wall, slowly slide your arms up overhead.
    • Continue to slide your arms upward as far as you can comfortably go without arching your back or allowing your arms to lift off the wall.
    • Hold the top position for a moment, then slowly lower your arms back down to the starting position.

    Land Swimmers

    3 sets of 30-second intervals

    • Lie face down, lift chest and legs slightly off the ground, keeping your neck in a neutral position.
    • Raise opposite arm and leg, hold, then switch sides in a controlled fluttering motion.

    Where to begin?

    If structured workouts aren’t your thing, incorporate activity naturally: park farther away, take the stairs, garden, cook, or do housework. The key is consistent movement, and the most beneficial exercise is one you will stick with, gradually increasing intensity while exercising safely. Moving more not only benefits your body but also keeps your brain sharp and resilient.

    By Brendan Rolfe, BA, DipA

    Article Courtesy of Alive Magazine

  • Habits for healing

    Habits for healing

    Habits for healing

    Supplements and strategies to reach your health goals

    There are certain fundamental steps needed to reach any goals. Most of us know these things, but reminders are sometimes necessary to get back on track.

    These essential strategies—eating a healthy diet rich in colorful produce; exercising; getting plenty of sleep; drinking pure water; reducing harmful foods like fast food, fried food, and processed food; and eliminating habits that sabotage efforts, such as smoking and excessive drinking or eating—form the foundation for other health goals.

    Improve brain and mental health

    Nutrition and lifestyle choices play a large role in brain and mental health:

    • Following the Mediterranean diet—rich in fruits, vegetables, olive oil, and whole grains, plus fish, poultry, and eggs—can reduce the risk of cognitive decline and depression.
    • Supplementing with saffron may help protect against memory loss.
    • Drinking green tea may help reduce harmful amyloid-B plaques in the brain, linked to Alzheimer’s disease.
    • Exercising improves memory, so head out for a brisk walk on your lunch break or hit the gym after work.
    • Adding mushrooms to your diet at least twice a week may help reduce cognitive decline.
    • Supplementing with vitamin D3, if deficient, may significantly improve cognitive performance.

    Boost cardiovascular health

    The journey to cardiovascular health also involves healthy diet and lifestyle habits:

    • Engaging in regular activity—moderate to vigorous aerobic activities, with at least 150 minutes per week and muscle-strengthening activities twice a week.
    • Following a Mediterranean diet is linked to a reduction in stroke risk.
    • Drinking two to three cups of green tea may prevent fat buildup in arteries.
    • Sleeping seven to nine hours nightly; insufficient sleep may increase heart disease
    • Managing stress through self-care, connecting with loved ones, practicing yoga or meditation, journaling, or engaging in
    • Eating a diet high in anthocyanins (berries, cherries, and purple cabbage) has been linked to a significant reduction in heart disease risk.
    • Supplementing with omega-3 fatty acids—including wild salmon, mackerel, flaxseeds, and walnuts—may help reduce heart disease risk.

    Live a longer, healthier life

    To extend your life, what you don’t eat is as important as what you do:

    • Engaging in caloric restriction or fasting while maintaining optimal nutrition can effectively extend your life and ward off illness.
    • Maintaining a healthy body weight and reducing excessive abdominal fat through an active lifestyle improves
    • Eating at least three servings of nuts per week has been linked to a significant reduction in mortality risk.
    • Supplementing with curcumin has been linked to improved brain, heart, and lung health, and protection against age-related diseases.
    • Drinking green tea regularly has significant links to reduced risk of cognitive decline.
    • Finding purpose in life has been shown to lower inflammation, which can affect lifespan.

    By Michelle Schoffro Cook, PhD, DNM

    Article Courtesy of Alive Magazine

  • The benefits of daily movement

    The benefits of daily movement

    The benefits of daily movement

    Here’s the inspiration you need

    As children, we crave movement, but our grown-up selves often choose to forgo exercise. We’re stressed and tired, and exercise adds to that. Or does it? While a physical stress inducer, exercise helps our ability to deal with stress in general and makes us healthier too.

    What else can exercise accomplish? Here are some of the benefits to help motivate you to get moving!

    Brain health

    Regular exercise, because it delivers more oxygen to our brain, helps improve brain health, delay brain aging, and reduce the risk of neurodegenerative diseases such as dementia and Parkinson’s.

    Weight management

    While diet helps address weight issues, exercise helps with weight management and also reduces the risk of developing metabolic syndrome, insulin resistance and type 2 diabetes, cancer, and cardiovascular disease.

    Sleep and sex

    We sleep better with exercise, have a better sex life, and improve self-esteem, too.

    Stress relief

    As for exercise being stressful … It does increase cortisol levels, but unlike psychological stress, exercise-induced cortisol is soon inactivated, a desirable outcome that makes our bodies more resilient to stress.

    Balance

    As we age, certain exercises, such as standing on one leg, can help increase stability, which is essential for reducing the risk of falls and injury.

    Glucose management

    Active muscles are a great “sink” for glucose, helping the body’s response to the post-meal sugar influx. In the long run, daily exercise (ideally aerobic and resistance) can improve insulin sensitivity and reduce the risk of developing type 2 diabetes and metabolic syndrome.

    Healthy microbiome

    Our gut bugs also benefit from exercise. Active people tend to have more beneficial bacteria, some of which produce butyrate, a short-chain fatty acid with anti-inflammatory and gut lining repair properties, while others contribute to improved metabolic health. Regular exercise has positive impacts on dysbiosis as well as symptoms of irritable bowel syndrome.

    Mood manager

    Speaking of desirable highs, did you know that serotonin levels, known as “the happiness molecule,” increase when we exercise? Among others, this helps us manage emotions better (translation: step away from a conflict and go for a walk; you’ll find better words upon returning).

    Cardiovascular helper

    Nitric oxide, which also increases with exercise, can have an analgesic effect and helps improve cardiovascular health by reducing blood pressure, often a consequence of acute and chronic stress. Exercise can help the body develop a robust response to stress, dial down the risk of depression, and lower inflammation levels and oxidative stress in the brain.

    Counter cancer

    Higher levels of aerobic exercise can reduce the risk of breast, colon, bladder, endometrial, and digestive tract cancers, and picking up some weights may also work in our favor by slashing the risk of kidney and bladder cancer while also impacting total cancer mortality.

    By Daniela Ginta

    Article Courtesy of Alive Magazine

  • 4 Tips for Cultivating Mental Resilience

    4 Tips for Cultivating Mental Resilience

    4 Tips for Cultivating Mental Resilience

    Top tools for forgiveness and self-care

    Over the last few years, we’ve been severely challenged as a global society. While living through fear and uncertainty, we comforted each other with acts of kindness, and then kept plodding on toward the proverbial light at the end of the tunnel.

    Redefining mental well-being

    The simplest definition of mental well-being? Our ability to cope well with whatever life throws at us, to appreciate our own potential under challenging circumstances, to work productively, and to contribute to our communities.

    It sounds straightforward enough, as far as definitions go. When it comes to real life, though, we might find ourselves having to bypass some textbook definitions or at least having to constantly readjust them so they fit our needs and coping mechanisms.

    Resilience is an important concept

    In the engineering world, resilience is defined as the ability to absorb energy and resist shock and impact.

    When it comes to us humans, though, resilience is as complex as we are. It means being able to care for ourselves so we can also care for others, remembering to focus not just on the stressful events unfolding but on what comes afterward. It also means being flexible and willing to learn, grow, and adapt.

    Here are four strategies to help us become more resilient:

    1. Eat well to boost mental immunity

    Whole foods are loaded with nutrients, including antioxidants, minerals, and fiber, that arm our gut with microbiota important for improving overall health, including mental health, through a connector known as the gut-brain axis. Certain probiotic strains also produce compounds that, through this connector, influence our mental state, reducing stress and anxiety and improving our mood.

    2. Get moving for better resilience

    Being physically active will help boost your mood almost immediately, but when done regularly, it protects you from long-term stress and reduces your risk of cognitive decline down the road. Anything works. Go for a walk (exercising outdoors plus sunshine equals increased resilience), turn up the music and dance, or do a yoga session at home.

    3. Practice compassion as a stepping stone to resilience

    When people are faced with stressful situations, there is fear of course, but there is also the urge to help others. When we act with kindness and compassion toward our fellow humans, we increase our own mental resilience.

    Regardless of how we get there, cultivating positive values and beliefs can improve our adaptability and strength as we go through life, allowing our resilience to grow as we traverse through challenges.

    4. Adopt the new “F” word: Forgiveness

    You may have heard it said that forgiveness does more for those who give it than for those who receive it. It’s true. Forgiveness increases self-esteem, emotional stability, and resilience. When we forgive and let go of resentment, we make it easier for ourselves to recover from stress and trauma.

    Article courtesy of Alive Magazine, By Daniela Ginta, MSc, NNCP

  • 5 Brain “Washing” Tips

    5 Brain “Washing” Tips

    5 Brain “Washing” Tips

    Keep a clear head

    While we pay close attention to our body’s detox systems and work to support them through lifestyle choices, how many of us are thinking of detoxing our brains too? Here are some detox tips to help you keep a clear head.

    Your brain’s cleanup team

    It’s only been in the past few years that researchers have begun to understand how the brain keeps itself clean. Named to acknowledge the role of glial cells in the process, the “glymphatic system” relies on cerebrospinal fluid (CSF) filling spaces next to smaller blood vessels leading to the brain.

    The CSF interchanges with the fluid between brain cells, also known as interstitial fluid. Waste is then carried away, including tau proteins and amyloid-beta plaques associated with Alzheimer’s disease.

    Because neural cells are highly sensitive to their environment, waste products of neural metabolism must be promptly and efficiently removed from the interstitial space. The custodial team can experience a few obstacles, however.

    For example, animal research shows that daytime release of the hormone norepinephrine (an adrenal hormone that helps you wake up, focus, and store memories) could slow glymphatic clearance. The research also showed an 80 to 90 percent increase in glymphatic clearance during slow-wave sleep compared to awake time. We’re still learning about the glymphatic system, but so far it’s clear that the brain requires sleep.

    As scientists continue to learn more, here are five tips for a clearer brain:

    1. Avoid doomscrolling
      You probably didn’t need research to tell you that spending just a few minutes online can topple your emotional house of cards. If you must go online for news, get the info you need as quickly as possible and move on. Before getting back to your real life, seek out people and stories that leave you feeling optimistic about the state of the world.
    2. Turn down the volume
      Give yourself some daily silence. Evidence is mounting that noise stress impairs cognition, coordination, and eating. Studies also show that excessive noise adds to emotional stress and increases anxiety-like behavior. In your brain, noise stress increases nitric oxide and free-radical production, which can cause damage to brain cells.
    3. Turn out the lights
      Treat yourself to some blue-light blocking glasses to wear in the evening to trick your brain into producing melatonin. The sleep hormone melatonin is suppressed by short-wave (blue) light. This is a good thing during the day, but the blue light from devices and screens that can disrupt the body’s circadian rhythm can also have negative effects on our sleep patterns.
    4. Get grounded
      Research has shown that touching the earth with your feet helps restore your body’s natural electrical status and positively influences your nervous system and brain. Being in nature also improves mental and physical well-being.
    5. Consider supplements
      Ask your health care practitioner before taking any new supplement. The following may help support brain health.
      • Bacopa
      • Lion’s mane mushroom
      • Marine omega-3
      • Milk thistle

    Article courtesy of Alive Magazine, By Lisa Petty, PhD

  • Protect Your Brain

    Protect Your Brain

    Protect Your Brain

    How inflammation is connected to brain health

    The complexities of the human brain can leave both a scientist and layperson a tad awestruck. Research is beginning to elucidate the fascinating repercussions of inflammation in the brain.

    What is inflammation?


    Inflammation is a finely tuned biological defence system designed to maintain the body’s equilibrium. When the body perceives tissue damage or infection, it triggers inflammation as a protective response. A deep wound in the hand, for instance, causes the body to trigger acute inflammation in the area as a first aid measure.

    The redness, swelling, pain, heat, and loss of function in the hand are five hallmark signs and symptoms of acute inflammation. Once the wound is cleaned and stitched, the hand will begin to heal and the body will turn off the inflammation response. But if this defence system becomes dysregulated, inflammation can persist for months to years in the absence of an actual threat.

    Silent mode


    Chronic inflammation can be triggered by recurring episodes of acute inflammation, unresolved infections, exposure to harmful physical or chemical compounds, or genetic susceptibility. Advanced age and deficiencies in antioxidants, vitamins, and minerals can impair the body’s ability to resolve inflammation.

    The sneaky thing about chronic inflammation is that it often goes unnoticed. Low-grade, systemic inflammation can be simmering unnoticed for years, and eventually target the brain and nervous system in a process known as neuroinflammation. Neuroinflammation can cause cognitive changes and increase the risk of diseases such as multiple sclerosis and Alzheimer’s.

    Quell inflammation


    Quelling chronic inflammation can improve your mental well-being today and preserve your cognitive function in the years to come.

    Eat well


    The Western diet has been associated with intestinal hyperpermeability and low-grade systemic inflammation. Enjoy foods rich in flavanols (berries), healthy fats (fish), and whole grains.

    Consider supplements


    Always check with your health care practitioner before taking a new supplement. The following supplements may help reduce inflammation or support brain health:

    • fish oil
    • zinc
    • magnesium
    • resveratrol
    • curcumin
    • vitamin C
    • vitamin D
    • vitamin E
    • selenium

    Choose anti-inflammatory foods, like the following:

    FoodAnti-inflammatory effects
    cacaohas been shown to have an anti-inflammatory effect
    fishare rich in omega-3 fatty acids—a higher intake is associated with lower levels of the inflammatory marker C-reactive protein (CRP)
    green teapolyphenols in green and black tea are associated with a reduction in CRP
    berriesantioxidants and polyphenols may protect against inflammation
    olive oilmitigates pro-inflammatory markers tumor necrosis factor (TNF) and interleukin-6 (IL-6)
    tomatoesregular consumption of tomato juice, rich in the antioxidant lycopene, has been shown to reduce inflammation among overweight women
    broccoli sproutscompound has been shown to attenuate obesity-related inflammation
    whole grainsconsumed regularly, have been shown to reduce systemic low-grade inflammation
    beanshave been shown to reduce low-grade inflammation among those with cardiometabolic diseases
    avocadoconsumed once per day, is associated with a decrease in CRP
    mushroomsrich in anti-inflammatory polysaccharides, which may be helpful in diseases related to inflammation

    Article courtesy of Alive Magazine, By Dr. Cassie Irwin, ND