The Effects of Obesity on Dementia, Brain Function, and Fertility
Weight loss can decrease dementia risk and improve mental performance and infertility.
Health and Nutrition Videos
Do Vegetarians Have More or Less Depression and Anxiety?
Snapshot-in-time cross-sectional studies are mixed when it comes to vegetarian diets and mental health outcomes.
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The Effects of Obesity on Back Pain, Blood Pressure, Cancer, and Diabetes
Losing weight can reduce sciatica, hypertension, and cancer risk, and reverse type 2 diabetes.
Flashback Friday: Should Women Get Mammograms Starting at Age 40?
Various health organizations offer clashing mammogram recommendations that range from annual mammograms starting at age...
The Best Knee Replacement Alternative for Osteoarthritis Treatment
Is there a nonsurgical alternative to knee replacement surgery that instead treats the cause and...
Fasting for Autoimmune Diseases
Various fasting regimens have been attempted for inflammatory autoimmune diseases such as lupus, ankylosing spondylitis,...
Flashback Friday: Increasing Protein Intake After Age 65
What is the optimal source and amount of protein for senior citizens?
Fasting for Rheumatoid Arthritis
Fasting, followed by a plant-based diet, is put to the test for autoimmune inflammatory joint...
Does Marijuana Cause Strokes and Heart Attacks?
The temporary quintupling of heart attack risk associated with cannabis smoking may be due to...
Flashback Friday: Chocolate and Stroke Risk
Dark chocolate is pitted against milk chocolate in a test of artery function.
Do Vitamin B12 Supplements Cause Bone Fractures and Lung Cancer?
What do randomized controlled trials of high-dose daily vitamin B12 supplementation show about the effects...
Do Vitamin B12 Supplements Cause Acne?
Acne can be triggered in one in ten people who get vitamin B12 injections.
Flashback Friday: Would Taxing Unhealthy Foods Improve Public Health?
Increasing the cost of cigarettes through tobacco taxes is one of the most effective ways...