The Truth About Vitamin B12 Deficiency
Are vegetarians and vegans really at risk? Vitamin B12 (cobalamin) is receiving much attention these days. Vitamin B12 is one of the B vitamins implicated in brain and heart health, and it is one of the vitamins most likely to be deficient in the diets of vegetarians and vegans.[1] The consequences of vitamin B12…
Erectile Dysfunction and B Vitamins
Could a simple intervention like B vitamins improve ED? Multiple human studies suggest they might By far, the most common concern that comes up in discussions of male sexual health is erectile dysfunction. A large, multinational survey, published in 2004, found that erectile dysfunction (commonly referred to simply as ED) affects approximately 16% of…
Nutritional Factors in Female Fertility, Part 1 of 2
As the average reproductive age rises, many turn to natural ways to enhance fertility The age at which we elect to reproduce has been on the rise for some time. Both men and women are putting parenthood on hold to pursuing a variety of things including their career, financial security, travel and global exploration,…
Nourishing the Child with ADHD, Simply
Multivitamins & Fish Oil for Pediatric ADHD Treatment Sub-optimal nutrition not only affects a child’s physical health, but also predisposes them to neurocognitive deficits like attention deficit hyperactivity disorder (ADHD).[1],[2],[3] ADHD is a common, early-onset, and enduring neurodevelopmental condition characterized by developmentally inappropriate attention deficits, hyperactivity, increased impulsivity, and/or emotional deregulation. Needless to say,…
Children’s Multivitamins: Are They Really Necessary?
The case for pediatric supplementation “Why do kids love carbs and dairy so much?” my mother asks me, exasperated after her latest thwarted attempt to get her grandchildren to eat more nutritious fare. “We’re actually lucky,” I tell her between bites of the cold broccoli the kids left behind, “at least these kiddos eat…
The Multivitamin Debate
What does science say about multivitamin and mineral supplementation? Dietary supplement use is common in the United States, with more than half of the population using such products.[1],[2],[3],[4] Similarly, a majority of health professionals, including physicians and dieticians, use dietary supplements themselves and recommend them to patients.[5],[6],[7] Among supplement users, multivitamin and mineral supplements…
Are the Nutrients You Consume Bioavailable?
How to get the most out of your diet and supplements The body’s physiology is intricate and complex. Even when we eat a healthy diet, we may not always absorb or utilize all of the nutrients our body needs. This is why scientists who formulate nutrient supplements are obsessed with bioavailability, defined as the…
The Healthspan Imperative
Why healthspan is the new focus of geroscience “Life is short, and the older you get, the more you feel it. Indeed, the shorter it is.” This quote by actor Viggo Mortensen sums up how many people feel when they reach middle age and beyond. They start to realize how important it is to…
Is a Vegan Diet Healthy?
The pros and cons of going vegan There’s no doubt that vegan diets are increasing in popularity.[1] Such diets, which exclude all animal products including meat, fish, eggs, dairy, and even honey, are often followed for health reasons as well as ethical, religious, and environmental concerns.[2],[3] Although often framed in terms of lacking, vegan…
B Vitamins for Brain Health
Simple-yet-powerful nutrients to fight depression, dementia, and more B vitamins are required for just about every major function in the body, from red blood cell production, to metabolism, to brain health. There are eight different B vitamins – B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folate) and…
Breaking Bad: Homocysteine and Aging
The role of B vitamins in cardiovascular and neurological health “If I’d known I was going to live this long, I’d have taken better care of myself.” – Eubie Blake, American composer, upon reaching the age of 100 By now it’s widely known that high blood cholesterol levels can be harmful to our health….
Shining Light on Seasonal Depression
Natural approaches to overcoming seasonal affective disorder (SAD) As charming as I found the quad of the University in the summer, the winter semesters at my alma mater were brutal. It was cold. It was dark. It was damp. Many of my classmates looked ashen, tired, and miserable. In those dark Canadian winters I…
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