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Dietary Supplement Tips for Older Adults

older adult with doctor and computer

Each year, we spend more than $1,000,000,000 on dietary supplements. Sometimes they help -- sometimes they don't, so here's what seniors need to know.

More About Dietary Supplements
Nutrition Spotlight10

What Foods Interact with Warfarin?

Warfarin is an anticoagulant medication. If you take warfarin you may need to monitor your vitamin K intake. Here's a list of foods high in vitamin K.

Can Processed Foods Sustain People After a Calamatity?

Nutrition question -- could processed foods sustain people during a calamity?

High-Fiber Foods

Medically reviewed information about soluble and insoluble fibers. Includes a list of high-fiber foods.

Riboflavin Requirements and Dietary Sources

Riboflavin is required to convert carbohydrates to energy. It's found in a variety of foods.

Niacin Flush - Supplemental Side Effect

Some people experience a niacin flush when they take larger doses of niacin supplements.

Healthy Eating on a Budget

Eating healthy meals doesn't need to be expensive. These tips will help you save money at the grocery store.

Enriched and Fortified Foods -- What's the Difference?

Replacing lost nutrients is called enriching and adding nutrients that aren't naturally there is called fortification.

Potassium Requirements and Dietary Sources

Find out why the mineral potassium is so important for nervous system functionality and other bodily functions. In what foods can you find potassium?

Selenium Requirements and Dietary Sources

Selenium is an antioxidant your body requires every day. It's found in nuts, meats and whole grains.

Citric Acid Adds Flavor and Keeps Food Fresh

Citric acid is used as a preservative and a flavor enhancer. It's naturally found in citrus fruits and berries, and is safe for daily consumption.

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