B vitamins

December 8, 2021

Five hours of moderate exercise a week reduces cancer risk

Just a few hours a week of moderate exercise may reduce your risk of cancer, a new study suggests.
December 7, 2021

Dietary choices could prevent healthy sleep

Sleep medicine experts say five substances people regularly consume can have a negative effect on sleep quality and duration.
December 6, 2021

“Cold turkey” helps smokers quit better than E-cigarettes

Using e-cigarettes and other tobacco products to keep from relapsing to cigarettes doesn’t appear to be effective.
December 4, 2021

My Fabulous New TV Show for Those Who Want to Write a Book (with a special price for YOU!)

I’m so excited to announce that my newest TV show just launched last Thursday (December 2) on LiftableTV. It’s NOT a medical show, but a show […]
December 3, 2021

FDA unveils proposal to make hearing aids available over the counter

A long-awaited Food and Drug Administration (FDA) proposal would allow millions of consumers to buy over-the-counter hearing aids in stores or online without a prescription or […]
December 2, 2021

The longer your bad cholesterol is high, the greater your risk of a heart attack

New research is reporting that the longer a person has high LDL, the greater their risk of suffering a heart attack or cardiac arrest.
December 1, 2021

Monthly Family Update – December 2021

Here are the contents of this month’s newsletter: “The Best Gift” released November 16 Great Review for The Best Gift “Ask Dr. Walt” in Today’s Christian […]
December 1, 2021

It’s a no-no for most to take low-dose aspirin to prevent first heart attack, stroke, or colon cancer

After years of recommending that middle-aged and older Americans consider taking low-dose aspirin to prevent a first heart attack or stroke, the U.S. Preventive Services Task […]
February 18, 2009

Are multivitamins helpful or harmful when it comes to preventing chronic diseases?

According to the LA Times, “a spate of high-profile studies published in the last few years shows that a variety of popular supplements — including calcium, […]
February 25, 2009

Specific vitamins and a supplement (B vitamins, vitamin D, and calcium) may lower risk of stroke, blindness, and cancer

In recent blogs I have discussed studies showing that multivitamins may not to be helpful for preventing chronic diseases: Are multivitamins helpful or harmful when it […]
December 8, 2010

Deficiencies Found in B-Complex Supplements

Tests of B vitamin supplements, including B-complexes and shot-sized energy drinks, revealed problems with the quality of 4 out of 18 products selected for review by […]