What to know about quinine in tonic water

Doctors have used quinine to treat malaria for centuries. It is also what gives tonic water its bitter taste

Vitamin D, fish oil supplements of little benefit to heart health

Two large new clinical trials have examined the benefits of vitamin D and fish oil supplements for staving off heart disease and cancer.

7 benefits of rooibos tea

Rooibos tea is a delicious alternative to green or black tea. It is naturally caffeine-free and has many other potential health benefits.

Best foods for a Crohn’s disease flare-up

In a person with Crohn’s disease, a flare-up can cause diarrhea, abdominal pain, and a loss of appetite.

Can cottonseed oil help lower your ‘bad’ cholesterol?

A recent study takes a look at how adding cottonseed oil to a high-fat diet impacts a person’s levels of ‘good’ and ‘bad’ cholesterol, among other factors.

What are the signs of ketosis?

People who follow the ketogenic diet eat a low-carbohydrate, high-fat diet to induce a bodily process called ketosis.

11 healthful alternatives to wheat bread

Many people need to or wish to avoid or reduce the bread they eat that contains wheat. Fortunately, there are many healthful and tasty alternatives without wheat that they can choose. Learn more here.

Low-carb foods for vegetarians and vegans

Low-carb diet plans often involve a lot of meat.

Stroke: Can lifestyle changes trump genetic risk?

Stroke risk depends on many factors, some of which are genetic and some lifestyle-related. So, can lifestyle changes outweigh the genetic risk?

Can people with diabetes eat potatoes?

Potatoes are a starchy vegetable that can raise blood sugar levels.

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