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Diet and nutrition Archive

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Foods that fight inflammation

Pro-inflammatory foods include fried foods, sodas, refined carbohydrates, and red meat. Green vegetables, berries, whole grains, and fatty fish are thought to combat the inflammatory process.

Harvard study: A couple of daily cups of coffee or tea linked to lower dementia risk

A 2026 study found that drinking two to three daily cups of caffeinated coffee, or one to two daily cups of caffeinated tea, was linked to better cognitive health and lower risks of dementia.

Resistant starch: Can you make the carbs you eat a little healthier?

Resistant starch causes smaller blood sugar spikes than regular starches, and feeds beneficial gut bacteria. You can increase the resistant starch content of starchy foods by cooking and chilling them, though overall diet quality matters more to blood sugar control than this trick alone.

Does everyone benefit from cutting saturated fat in their diet?

A review of 17 studies found that for people at high risk of heart disease, cutting down on saturated fats may have lowered their risk of major cardiac events over the next five years, but people at lower risk did not see similar benefits.

Are certain fruits healthier than others?

Most people have heard the nutritional recommendation to eat five servings of fruit per day. But are some fruits better for you than others? Is it okay to eat dried or frozen fruit, or to drink fruit juice? Does it have to be organic?

Vitamin B12 deficiency can be sneaky and harmful

Like most vitamins, B12 can't be made by the body and must be gotten from food or supplements. A B12 deficiency -- which might stem from a vegan or vegetarian diet, or problems with absorption due to weight loss surgery or aging -- can seriously harm nerves, mood, thinking, energy, and more.

Beyond protein: 6 other nutrients that help prevent muscle loss

While protein is essential to help prevent muscle loss as you age, other nutrients matter, too. Carbohydrates, magnesium, iron, omega-3 fats, and vitamin D work together to support muscle function and prevent muscle breakdown. Getting enough water is also essential for muscle performance and function.

People who stop weight-loss drugs may gain back weight and lose heart benefits

A 2026 study suggested that people who stop taking weight-loss medications rapidly regain weight and lose heart health benefits associated with the drugs.

Dragon fruit: How to enjoy this antioxidant-rich fruit

Dragon fruit stands out for its striking look, mild sweetness, and a mix of fiber, minerals, and antioxidant compounds. It isn't a magic "superfood," but it's a healthy, colorful way to help people eat more fruit in fun new ways.

Savoring the benefits of bone broth

Bone broth, made by slowly simmering animal bones with seasonings, offers rich flavor, more protein than regular broth, and amounts of minerals. Choosing low-sodium varieties or making it at home helps limit additives and salt.

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