Friday Favorites: How Much Do Doctors Actually Know About Nutrition?
See if you know more about basic nutrition than most doctors.
Health and Nutrition Videos
Lesser-Known NAD+ Boosting Supplements—Tryptophan, NADH, NMNH, and NRH
What are the pros, cons, and efficacy of dihydronicotinamide riboside (reduced NR), perhaps the most potent NAD+ precursor, as well as reduced NMN, taking NAD+ directly, or making it from scratch from tryptophan?
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Inhibiting mTOR with Rapamycin for Extending Lifespan and Healthspan
Rapamycin appears to be a universal anti-aging drug, extending the lifespan of all animals tested...
The Enzyme mTOR as an Engine of Aging
Inhibiting mTOR, the “master determinant of lifespan,” is considered the best validated aging regulator.
Friday Favorites: Elderberry Benefits and Side Effects – Does It Help with Colds and the Flu?
How effective are flu shots, elderberries, echinacea, and cranberries?
The Benefits and Side Effects of Probiotic Supplements
Probiotics can actually interfere with microbiome recovery after antibiotics, rather than facilitate it.
How Much Exercise Is Too Much?
It may be prudent to limit chronic, vigorous exercise to no more than an hour...
Friday Favorites: Just How Bad Is Hospital Food?
What do hospitals have to say for themselves for feeding people meals that appear to...
Does Exercise Extend Your Lifespan or Just Your Healthspan?
I was surprised by how much controversy is in the medical literature over whether the...
Exercise Is Medicine
The evidence supporting the overall health benefits of physical activity is overwhelming.
Friday Favorites: Ochratoxin and Breakfast Cereals, Herbs, Spices, and Wine
One of the few food contaminants found at higher levels in those eating plant-based diets...
How Many Steps Should We Get Every Day?
The official exercise recommendations are a “trade-off between optimizing health outcomes and minimizing requirements for...
Are Fish or Fish Oil Supplements Good for the Heart?
Five massive new trials have been published recently, randomizing tens of thousands to various formulations...
