Videos

Eight threads of saffron a day can improve visual acuity in older adults with mild or moderate age-related macular degeneration.

Did the five randomized controlled trials of reishi mushrooms in cancer patients show benefits in tumor response rate, survival time, or quality of life?

What is the role of dietary beta-carboline alkaloids in the development of the most common movement disorder?

A prebiotic derived from a type of brown seaweed is used for mild to moderate Alzheimer’s dementia in China. Does it work?

Perhaps it should be less about personalized nutrition and more about taking personal responsibility for our own health.

Perhaps Ugandans had more than 50 times fewer varicose veins for the same reason they had 50 times less heart disease and up to 50 times less colon cancer.

Which of these three works, which doesn’t, and which may be too toxic to take safely?

There is a reason the Centers for Disease Control and Prevention prohibit not only smoking, but also scented or fragranced products in its office buildings.

Centenarian stool has anti-aging effects when fed to mice.

Which fruits have anti-inflammatory effects and which do not?

Why might healthy lifestyle choices wipe out 90 percent of our risk for having a heart attack, whereas drugs may only reduce risk by 20 to 30 percent?

The secretion of melatonin appears to progressively decline with age, dropping as much as 70 percent between middle and older age.

Greens, apples, tomato paste, and grapes are put to the test as edible skin care candidates.

Does the so-called miracle tree live up to the hype? Do I recommend it?

HMB, magnesium, omega 3s, and vitamin D are put to the test for muscle strength and function.

What is a safer and cheaper way to lose weight than GLP-1 drugs?

The leading risk factor for death in the United States is the American diet.

Boost our natural satiety hormone GLP-1 through out diet.

Why does our natural GLP-1 satiety mechanism fail, and what can we do about it?

What did double-blind, randomized, placebo-controlled trials on berries and the first clinical study on the effects of berries on arthritis find?

Certain spices and the quinine in tonic water can boost GLP-1, but at what cost?

Obesity can be so devastating to our health that the downsides of any effective drug would have to be significant to outweigh its weight-loss benefits.

More than half of IBS sufferers appear to have a form of atypical food allergy.

How common are serious potential side effects of GLP-1 weight-loss drugs, such as suicide, pancreatitis, bowel obstruction, thyroid cancer, and pancreatic cancer?

How might we mitigate the gastrointestinal and muscle loss side effects of GLP-1 weight-loss drugs?

I recommend glass, ceramic, porcelain, or stainless-steel tableware and wooden or stainless-steel cooking utensils.

Why does weight loss plateau on GLP-1 drugs, and why do most stop using them within just three months even if they can afford them?

What is the hormone GLP-1, what separates GLP-1 mimics from previous weight-loss drugs, and how much weight may be lost before weight loss plateaus?

Even though dietary oxalates may have a limited effect on kidney stone risk in most people, there are some predisposing factors that can put anyone at risk. How much is too much spinach, chard, beet greens, chaga mushroom powder, almonds, cashews, star fruit, and instant tea?

The pros and cons of all the NAD+ supplements and what are the ways to boost NAD+ naturally with diet and lifestyle?