Because many adults have fond memories of carefree childhood days spent roaming the woods with their friends, swimming at the creek, or just hanging out eating ice cream after school, it’s hard for them to picture that a majority of today’s children are as prone to stress as a busy executive.
Pressure from parents, teachers, coaches, and peers can cause children to develop anxiety, to have trouble sleeping, and to turn to unhealthy foods and even alcohol or drugs in an attempt to alleviate their pain. Teaching children healthy, constructive ways to handle stress is essential in today’s busy world. Here are eight powerful and practical ways to help your child destress and relax in a world that is often overwhelming:
Submitted by the Metagenics Marketing Team
1 Comment
In the last decade or so, the interest and use of probiotics have skyrocketed. According to Statista.com, sales of probiotic supplements in the United States amounted to $1.4 billion in 2014 and are projected to grow exponentially in the coming years.1 With numerous commercials on television these days advertising the various health benefits that probiotics can provide, have you ever wondered about giving probiotics to your kids?
What are probiotics? The human microbiota are very diverse and consist of 10-100 trillion bacteria living in the various tissues of the body such as the skin, mouth, and gut.2 Most of these bacteria live in our gut and are resistant to the colonization of bad bacteria, act as key players in the process of gut immune system development, and form short-chain fatty acids (SCFA), a major energy source for cells in the colon.3 The microbiota continue to evolve as we age and are influenced by what we eat, our body composition, how much sleep we get, how many antibiotics we take during our lifetime, and the amount of daily stress we experience.4 One way to support healthy microbiota is to create a balanced environment of different types of bacteria. We can do this by supplying our bodies with more beneficial bacteria, called probiotics. The Food and Agriculture Organization of the United Nations (FAO) and the World Health Organization (WHO) define probiotics as “live microorganisms that, when administered in adequate amounts, confer a health benefit on the host.”5 Some examples of food sources that contain these beneficial bacteria are yogurt, kefir, miso, kimchi, tempeh, and sauerkraut. It might be difficult to obtain the amount of beneficial bacteria from probiotic-rich food alone; therefore, incorporating a probiotic supplement that offers a stable and reliable source of gut-friendly bacteria as part of your daily regimen might be a good idea.* Use of probiotics in children There is an increased interest in the use of probiotics in children because of the growing evidence that suggests that these gut-friendly bacteria may convey numerous health benefits to kids, as well. Some of the most studied probiotics are L. rhamnosus GG (LGG), B. lactis, L. reuteri, and S. boulardii.6-8 How to choose a probiotic Probiotics have a specific, designated nomenclature based on their genus, species, and strain. The most commonly recognized probiotic genera include Lactobacillus and Bifidobacterium3 and are used in many functional foods and dietary supplements. If you choose to give probiotic supplements to your children, consider the following:
References:
Today the average person consumes five times the visual content of people living 50 years ago.1
Scientists say we are deep into the Information Age.2 And while researchers have only just begun to explore the effects of screens on the brain and body, current findings are shocking. A Nielsen report, for instance, claims that adults in the United States log 11 hours of daily digital media consumption.3 This includes time spent scrolling through smartphones, tablets, computers, and other devices. The same Nielsen report states that young adults aged 18-34 spend 43% of their time on digital platforms. Data shows that even children as young as 8, or less, spend an average of two hours a day in front of screens—an amount that has tripled in four years.4 Regardless of the specifics, we need to be mindful of all the hours we spend staring at screens, particularly in younger users. As reports indicate, tech leaders such as Bill Gates, Mark Cuban, and Steve Jobs limited their own kids’ screen time,5 we, too, must examine the implications of digital over stimulation in children and youth. This begs an integral question: As society becomes increasingly dependent on electronic devices, will this affect or change our brains? If so, how? The effects of screens on younger brains Babies, children, adolescents, and even young adults are especially susceptible to the neurological implications of their electronic devices.6 Take the interim findings from a $300 million National Institutes of Health (NIH) study that is still ongoing.6 These findings were featured in a recent 60 Minutes report, which detailed researchers following 11,000 children across the country to determine how screens and screen time impacts brain development and influences the mental health of young people.7 During the study, 4,500 participants were instructed to lie down in a magnetic resonance imaging (MRI) machine while a screen displayed images from their Instagram accounts. The machine would scan their brains for certain responses, including a spike in dopamine—the chemical linked to motivation, pleasure, and reward.6 Here are some of the study’s neurological findings: 6
Dr. Dimitri Christakis—lead author of the American Academy of Pediatrics’ guidelines for screen time—explains that infants are even more susceptible to the implications of screen addiction than adolescents.7Very young children experience the same dopamine rush as their older counterparts, but they aren’t yet equipped to transfer what they learn virtually, to the real world.7 He explains that 18- to 24-month-olds are at a critical period in their brain development, and they struggle applying two-dimensional tasks (i.e., building digital blocks on a tablet) to three-dimensional situations (i.e., building with actual wooden blocks).7 This means they face all the risks of screen addiction without the benefits. Accordingly, Dr. Christakis recommends that with the exception of video chatting, parents avoid exposing infants under 2 years old to any form of digital media.7 But regardless of age, one thing is certain: Too much screen time can impair young people’s brain development.8 The frontal lobe in particular undergoes extensive changes from puberty through our mid-20s, and it plays a significant role in the following:8
The effects of screens on adult brainsWhile adults in their mid-20s and older enjoy the benefit of fully developed brains, spending hours scrolling through one’s smartphone can still cause damage. Logging hours upon hours of screen time each day may result in:8
Looking to prevent the drawbacks of screen addiction? Instead of reaching for your device, make a point of exercising regularly, getting enough sleep, and unplugging on a regular basis. What are the neurological changes linked to too much screen time? Our dependence on electronic devices shapes numerous parts of our lives, including our physical well being, social health, and capacity for learning.9 Specifically, too much screen time can cause changes to the landscape of the brain. These changes include:8
To lower your risk of facing these neurological changes, there’s a simple solution: Limit your screen time each day. There’s no need to get rid of your devices entirely—they can be beneficial, and researchers are still exploring the specific effects they have on our brain health—but that makes it all the more important to take charge of the way you spend your time. Simply be aware of how many hours you and your loved ones spend on your devices each day. References:
Submitted by Metagenics Marketing Team Dietary Fat & Cognitive Performance: Can a High-Fat Diet Be Bad for the Brain? | Metagenics | Blog23/8/2019 By Bronwyn Storoschuk, ND
As human life expectancy continues to increase, there is also an increased risk for cognitive impairment over the course of a longer life.1 Brain health and cognitive performance have received a lot of recent attention by researchers in order to understand, and develop, strategies that will reduce the risk for cognitive decline.2 Furthermore, greater importance is being placed on “healthspan” versus “lifespan,” and there is an increased demand to find ways to optimize overall health, including brain health and cognitive performance. In the past few years, more scientific interest on the influence of nutrition on brain health and function has emerged, especially as dietary fats have regained popularity among consumers.2 It has been well-documented that a ketogenic diet can have profound benefits on the brain and cognitive function; however, there is also evidence that suggests consuming a high-fat diet increases the risk of cognitive decline and may impair brain performance.2,3 To clear some of the confusion, it is important to differentiate between the different types of fats and the potential mechanisms that may explain impairment in cognitive function. As far back as 1990, animal studies showed that diets high in saturated fats caused significant impairments in learning and memory.4 The results from subsequent human studies showed similar findings. Research showed that high-fat diets, containing mostly omega-6 fatty acids and saturated fats, were associated with worse performance on cognitive tasks.5 In addition, diets that contained mostly saturated fats and transfats have been associated with an increased risk of brain disorders.6 It has also been determined that high-fat diets with elevated amounts of saturated fats and cholesterol may impair intellectual function, along with increased risk for other health concerns.7 As most Americans follow a “Standard American Diet,” which contains high amounts of omega-6 fatty acids, saturated fats, and transfats and low omega-3 fatty acids, it is not surprising that rates of cognitive decline are increasing in the US.2,8 In the United States, the major sources of saturated fats come from:9
Insulin resistance Although insulin is usually discussed in relation to carbohydrate intake, consumption of both saturated and trans fats have been studied to impair insulin sensitivity.12 In addition, data have shown diets high in saturated fats are associated with increased total body weight and abdominal obesity, which also contribute to insulin resistance.13 Overall, it has been found that cognitive performance declines as whole body insulin resistance increases.10 It is important to consider that the Standard American Diet is also comprised of large amounts of refined sugars and refined grains.2 Increased consumption of refined carbohydrates also leads to insulin resistance, the greatest effects of which are seen when high sugar intake is combined with excessive caloric intake—often found in conjunction with a high-fat diet.14 So although specific fats can induce insulin resistance, this combination is more detrimental and very common in the US population.2 Oxidative stress It has been observed that a high-fat diet, primarily composed of increased intakes of saturated fats and omega-6 fats, raises the levels of free radicals in tissues and the brain.11,15 Free radicals, or reactive oxygen species (ROS), contribute to oxidative stress and lead to cellular damage.16 Chronically high levels of oxidative stress are known to lead to cognitive decline.16 Research has shown that high-fat diet-induced oxidative stress also leads to reduced levels of brain-derived neurotrophic factor (BDNF), which plays an important role in the survival, and growth, of brain cells and may explain some of the impairment in cognitive performance.2,17 Interestingly, data from preclinical studies indicate vitamin E, a potent antioxidant, is associated with better cognitive performance.18,19 While these findings still need to be confirmed in human studies, this information suggests that oxidative stress is involved in cognitive impairment and may be an outcome of a high-fat diet.2 Moreover, high-fat diets, specifically the fats included in the Standard American Diet, commonly lack essential vitamins, minerals, and antioxidants, which may further limit the body’s ability to effectively combat the increased levels of oxidative stress resulting from this high-fat diet.20 Inflammation Studies show high-fat diets composed primarily of saturated fats and omega-6 fatty acids have been associated with significantly increased levels of inflammation both systemically and in the brain.2 The brain is very sensitive to levels of inflammation, as inflammatory mediators can easily cross the blood-brain barrier.2 In one animal study, a diet comprised of 60% saturated fat showed significantly increased levels of inflammatory mediators, reduced levels of brain-derived neurotrophic factors, and highly reactive cells in the brain. As inflammatory mediators increased, significant impairment in cognitive performance was observed.21 Fats & cognition It is clear that all fats are not created equally. For instance, a diet that is rich in omega-3 fatty acids has been found to support cognitive processes.11 Accordingly, diets high in omega-3 fatty acids are associated with enhanced memory and learning and may play a role in supporting healthy cognition.24-25 The most important omega-3 fatty acids for brain health are EPA and DHA.26 However, it can be challenging to get the appropriate intake of EPA and DHA by diet alone, especially when looking to enhance cognitive performance.26 Also, it is important to note that a low intake of total fat, less than 20% of caloric intake, has been studied to impair cognitive performance due to an inadequate intake of fat-soluble vitamins and essential fatty acids, all of which are necessary to support cognition and general health.10 Regardless of what diet is followed, when fat is consumed, it is very important to choose the right fats. Brain function is impacted by insulin resistance and is sensitive to oxidative stress and inflammation, all of which are increased on a high-fat diet.2 However, this does not mean that all types of fats are bad, as it is well-documented that omega-3 fatty acids support cognition, and fat, in general, is required for optimal brain health.24 This content is not intended as a substitute for professional medical advice, diagnosis, or treatment. Individuals should always consult with their healthcare professional for advice on medical issues. References:
Bronwyn Storoschuk, ND Bronwyn Storoschuk, ND is a board-certified naturopathic doctor trained at the Canadian College of Naturopathic Medicine. Prior to attaining her ND, Dr. Storoschuk completed her Bachelor of Science (Honours) in Kinesiology at Queen’s University in Kingston, Ontario. She currently works in private practice in Toronto, Ontario. One of her practices is located within an integrative fertility clinic, where she provides naturopathic care to individuals undergoing assisted reproductive technology (ART). Dr. Storoschuk integrates evidence-based medicine with the understanding of the body’s natural physiology and innate healing wisdom. She is passionate about empowering women to take control of their hormonal health and has a clinical focus in hormone balance, reproductive health, and fertility. Dr. Storoschuk is a paid consultant and guest writer for Metagenics. |
Categories
All
Archives
April 2025
|
Contact Us:
Telephone: 011 802 8101 WhatsApp: +27 76 946 7918 |