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At the most basic level, nutrition is about eating a regular, balanced diet. Good nutrition helps fuel your body. The foods you eat supply the nutrients your body needs to maintain your brain, muscle, bone, nerves, skin, blood circulation, and immune system. Proper nutrition also helps protect you from illness and disease, such as heart disease ...
Grain of the month: Brown rice. Updated August 27, 2024. Compared with white rice, brown rice contains much higher amounts of fiber, certain B vitamins, magnesium, potassium, and iron. Research suggests that swapping white rice for brown rice may improve blood sugar levels and help with weight control. Nutrition.
In recent years, the Nordic diet has emerged as both a weight-loss and health-maintenance diet. Based on Scandinavian eating patterns, the Nordic diet is heavy on fish, apples, pears, whole grains such as rye and oats, and cold-climate vegetables including cabbage, carrots and cauliflower. Studies have supported its use both in preventing ...
Nutrition Science. Eating well is becoming more and more of a science, with new research showing us which foods may lower our risk of disease, and which are increasingly pointed to as the culprits ...
As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.
A healthy lifestyle late in life still offers benefits. Published September 1, 2024. A 2024 study of people ages 80 and older suggested that following healthy habits—like eating a diversified diet that includes high amounts of fruits, vegetables, fish, beans, and tea; regularly exercising; and not smoking—can help people live longer. Heart ...
It makes sense. If your brain is deprived of good-quality nutrition, or if free radicals or damaging inflammatory cells are circulating within the brain's enclosed space, further contributing to brain tissue injury, consequences are to be expected.
Supplemental nutrition drinks provide a healthy balance of protein, carbohydrate, and fat. These drinks are helpful for people who struggle with a loss of appetite, have difficulty chewing, have trouble preparing balanced meals, or need to fill nutritional gaps in their diet. They fall into two general categories: shakes and formulas.
Our knowledge of nutrition has come full circle back to eating food that is as close as possible to the way nature made it. Based on a solid foundation of current nutrition science, Harvard’s Special Health Report Healthy Eating: A guide to the new nutrition describes how to eat for optimum health.
Updated every five years by the US Department of Health and Human Services and the USDA, the report found many Americans are lacking in four vital nutrients: calcium, potassium, dietary fiber, and vitamin D. According to the guidelines, these four are "considered dietary components of public health concern for the general US population."