Tag: beta carotene

Eat Your Way to Better Skin

You know the age-old saying: you are what you eat—and if we’re talking about complexion, the path to youthful looking skin might be through your stomach. Scientists are uncovering a number of nutrients found in certain foods that can help lessen the signs of aging skin, including wrinkles and dryness.

Cocoa.

Q&A: Lectins; Omega-3s; Carrots

Q. What are lectins, and should we avoid beans, seeds and grains since they contain lectins?
A. George S. Ellmore, PhD, an associate professor in the department of biology at Tufts University, responds: “A lawyer might answer this question with, ‘It depends.’ Lectins are proteins from plants used to store nitrogen

Complete Nutrition: Vegetables Are Essential

Complete Nutrition: Vegetables Are Essential

Vegetables have always had a reputation for boosting our health. Research continues to support the long-held standard that a vegetable-rich diet is a key part of any complete nutrition plan—and a winning approach to optimal health and disease protection.

Research suggests that a vegetable-rich diet can lower your risk of certain

Eating for Eyesight: Which Foods Protect Your Eyes?

Eating for Eyesight: Which Foods Protect Your Eyes?

Can what you eat affect your eyesight? And which foods protect your eyes? Research shows that three particular carotenoids, each of them antioxidant and anti-inflammatory compounds, play a role in good vision: lutein, zeaxanthin, and astaxanthin.

Studies verify that astaxanthin protects the eyes against damage and daily wear-and-tear[1], decreases eye

Anti-Inflammatory Eating for Health

The concept of anti-inflammatory eating for better health is not new, yet seems to grow ever more popular, as evidenced by the plethora of anti-inflammation diet books on the market. But what exactly is anti-inflammatory eating, and why is it important for your health?

The Good and the Not So Good.

Most Common Health Problems in Elderly People

Most Common Health Problems in Elderly People

Certain conditions or disorders can develop as we age that impact our quality of life and ability to live independently. Here, we take a look at the most common health problems in elderly people—conditions always worth monitoring.

Osteoarthritis: Sometimes called “wear and tear” arthritis, osteoarthritis is characterized by a loss of

Appendix: Glossary

Alpha-linolenic acid (ALA): An essential fatty acid that, along with eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), belongs to a group of fats called omega-3 fatty acids. ALA is found in some plant foods and oils, such as flaxseed, canola, soy, walnuts, and oils extracted from these foods. (See: Omega-3

7. Rethinking Protein Needs

You Might Need More
Most Americans get plenty of protein, despite the marketing hype suggesting otherwise, but an emerging scientific consensus says older adults may need even more. Evidence also is mounting that the timing of older adults’ protein consumption may be important; the traditional, protein-heavy dinner might need to give

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