James A. Duke, PhD

James A. Duke, PhD, an ethnobotanist retired from the USDA, where he developed a database on the health benefits of various plants. Dr. Duke, who died in 2017, was author of numerous books including The Green Pharmacy Guide to Healing Foods: Proven Natural Remedies to Treat and Prevent More Than 80 Common Health Concerns (Rodale). GreenPharmacy.com

Bronchitis Self-Care Through Food and Nutrition
Respiratory

Bronchitis Self-Care Through Food and Nutrition

James A. Duke, PhD | April 29, 2024

If you develop a cough that produces phlegm you may have bronchitis. Bronchitis self-care with proper food alongside treatment can speed recovery.

Foods that Eliminate Body Odor
Food

Foods that Eliminate Body Odor

James A. Duke, PhD | April 28, 2024

Body odor is something we're inclined to worry about. Diet can be a big part of it, with some foods that eliminate body odor while others increase it.

What Foods are Good for Back Pain?
Pain

What Foods are Good for Back Pain?

James A. Duke, PhD | April 27, 2024

Back pain has adverse effects on your work , day-to-day activities, sleep, and enjoyment of life. Discover ways to fix it through diet and supplements.

The Osteoarthritis Diet
Pain

The Osteoarthritis Diet

James A. Duke, PhD | April 26, 2024

An osteoarthritis diet can help relieve the inflammation associated with osteoarthritis, one of the most prevalent forms of arthritis in the US.

Gingivitis Self-Care Through Healing Foods
Food

Gingivitis Self-Care Through Healing Foods

James A. Duke, PhD | April 25, 2024

Gingivitis is a minor disease of the gums that can lead to much worse. Fortunately, gingivitis self-care can help remedy the problem before it gets worse.

Foods that Fight Memory Loss
Memory

Foods that Fight Memory Loss

James A. Duke, PhD | April 24, 2024

There is a clear link between a healthy foods that fight dementia and improved cognition later in life to make the most of your golden years.

Macular Degeneration Self-Care
Eye Health

Macular Degeneration Self-Care

James A. Duke, PhD | April 23, 2024

The degeneration of the macula can blur the center of your vision and eventually erase it. Macular degeneration self-care can make a difference.

How to Start Eating Healthy for Weight Loss
Food

How to Start Eating Healthy for Weight Loss

James A. Duke, PhD | April 19, 2024

Obesity is a global epidemic. Eating certain foods though can make getting to a healthy weight while maintaining good health easier.

Diet for Gallstones and Kidney Stones
Digestive

Diet for Gallstones and Kidney Stones

James A. Duke, PhD | April 18, 2024

It isn't terribly unusual for the body to form hard deposits in the kidney's and gallbladder. Dietary choices can help prevent their formation.

How to Prevent Altitude Sickness

How to Prevent Altitude Sickness

James A. Duke, PhD | April 17, 2024

Anyone who has experienced a layover in Denver can attest to the fact that altitude sickness is real, uncomfortable, and…

How to Prevent Kidney Stones
Supplements

How to Prevent Kidney Stones

James A. Duke, PhD | April 14, 2024

Your kidneys are filters removing minerals from the blood. When some of those minerals are concentrated, they can crystallize and form kidney stones.

Dietary Remedies for Intermittent Claudication
Pain

Dietary Remedies for Intermittent Claudication

James A. Duke, PhD | April 12, 2024

Severe cramps and tingling in your buttocks, thighs, and calves is called intermittent claudication. Clogged blood vessels prevent adequate blood flow.

Why Beans are Good for You
Food

Why Beans are Good for You

James A. Duke, PhD | April 10, 2024

Few foods are as good for you as beans offering a combination of protein, fiber, and vitamin. Eating more beans can provide a multitude of benefits.

Diet for Diverticulitis
Digestive

Diet for Diverticulitis

James A. Duke, PhD | April 9, 2024

A diet for diverticulitis can make a big difference in preventing an attack of this painful and miserable infection of part of the digestive track.

Does Oregano Lower Testosterone?

Does Oregano Lower Testosterone?

James A. Duke, PhD | June 5, 2013

Q: I often add oregano to food to fight infections, but I have heard that it lowers testosterone. Should men…