Diet and nutrition Archive

Two proven therapies for treating obesity - GLP-1 drugs and bariatric surgery - can help people lose substantial amounts of weight. The approaches differ in their effectiveness, durability, side effects, cost, and insurance coverage.

People can prevent excessive muscle loss while losing weight by doing resistance training to build muscle, consuming enough protein, and slowing their weight-loss pace.

Taking magnesium supplements has become popular in recent years, and some evidence suggests this practice may help lower blood pressure, especially for those with high blood pressure or low magnesium levels. But a healthy diet is a better way for people to ensure they're getting enough of this essential nutrient.

A pescatarian diet pairs plant-based eating with fish and shellfish, offering key nutrients and heart- and brain-protective omega-3s. Choosing smaller, sustainably caught seafood helps limit environmental impact and mercury exposure.

A transient ischemic attack (TIA), or ministroke, is a serious warning sign for future stroke, especially in the first 48 hours. Medications plus lifestyle changes-healthy eating, regular exercise, and blood pressure control-can significantly lower that risk.

Nutritional yeast is a savory condiment that's often heavily fortified with vitamins. Because high doses may cause side effects, interact with some medications, or cause certain health problems, it's best used sparingly as a flavoring, not as a supplement.

The new year is a good time to focus on cognitive fitness. Exercise, healthy eating, mental challenges, good sleep, controlling stress, and social engagement support neuroplasticity and help keep thinking and memory sharp.

Malaise is a feeling of weakness, fatigue, or being generally unwell. Addressing underlying causes and making healthy lifestyle changes - such as exercising regularly, eating a healthy diet, and getting enough sleep - can help people with malaise feel better.

Experts define a low-carb snack as one with 5 grams of carbohydrates or less per serving. The Academy of Nutrition and Dietetics recommends snacks that are fresh, balanced, and packed with nutrients like protein and fiber.

Muscle loss is common after middle age. To counter muscle loss, it's essential to strength train regularly and consume lots of protein. Whole foods are the best sources of protein, but protein supplements might also be used.