Food & Nutrition: Culinary Techniques, Diets & Metabolic Health

Nutritional health is achieved through the therapeutic use of whole foods, safe culinary preparation, and understanding the metabolic impacts of specific dietary frameworks and ingredients.

Grapefruit with mint

Grapefruit Seed Extract & Intestinal Parasites

Grapefruit seed extract is a popular supplement some people believe can cleanse their digestive systems. It’s taken in capsule or liquid form. Some Western travelers to developing countries swear by a few drops in their water bottles to protect against parasites. But experts are split over the supplement’s efficacy.

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Italian Espresso

Acid Levels in Caffeinated Vs. Decaf Coffee

Many people wonder if coffee is bad for them. Some switch to decaf in an attempt at healthier living. Studies indicate that a moderate amount of caffeine is safe for most people.

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Boxes of beans

Beans & Estrogen

Beans are eaten around the world and are valued as an inexpensive protein source. Beans also contain many other components that make them an integral part of a healthy diet. Plant estrogens found in beans are being studied by many researchers to determine their benefits and possible risks.

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Red chili peppers on an old wooden background

Side Effects of the Cayenne Pepper, Lemon Juice and Maple Syrup Diet

Several versions of detox diets featuring cayenne pepper have become popular. They promise to flush the body of toxins and deliver fast weight loss. But crash diets can bring unwanted health consequences. Before embarking on any drastic changes in your diet, you should always consult your doctor.

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Green beans close up.

Vegetables Without Potassium

For most people, potassium is a healthy part of their diets, and getting enough is easy by eating a variety of food. But doctors require some people with heart and kidney problems to lower their potassium intake. This turns out to be hard to do, since almost all foods contain some potassium.

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Organic Colorful Raw Quinoa

Type O Lean Vegetarian Protein Diets

The controversial blood type diet has claimed many adherents since the 1996 publication of "Eat Right 4 Your Type: The Individualized Diet Solution to Staying Healthy, Living Longer and Achieving Your Ideal Weight."

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