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Diet and nutrition Archive

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Calorie deficit explained: Is it a safe, sustainable approach to weight loss?

Creating a calorie deficit—burning more than one consumes—is the foundation of sustainable weight loss. “Slow and steady” is best: experts recommend a 500-calorie daily deficit for gradual progress, combined with regular physical activity, especially strength training.

Prediabetes diet: How to help prevent progression to diabetes

A prediabetes diet is an eating plan that may help prevent prediabetes from turning into full-blown diabetes. Many different foods can fit into this style of eating, including fruits and vegetables, beans and legumes, lean proteins, whole grains, and healthy fats. While no foods are off-limits, prediabetes diets generally are low in sugary foods, refined carbohydrates, fast foods, fried foods, and alcohol.

Could your diet be contributing to kidney stones?

Everyday eating and drinking habits may influence kidney stone risk. Explore which foods and beverage choices have the most impact.

IV therapy for vitamin replenishment: Health boost or expensive placebo?

Intravenous (IV) vitamin therapy delivers vitamins, minerals, and fluids directly into the bloodstream. It is marketed as a quick fix for fatigue, immune health, and hangovers. But scientific evidence does not back up those claims, and IV therapy also poses risks.

Eating more soy and other legumes might ward off high blood pressure

A 2026 research review and analysis suggested that consuming more soy products and other legumes was associated with a lower risk of developing high blood pressure.

What should you eat after a diverticulitis flare?

Recovering from diverticulitis and unsure about fruits and veggies? See how your diet should change short term and what to focus on long term.

Ways to maximize your energy

People’s energy levels typically decrease later in life as a result of aging, illness, or other factors. Fortunately, a healthier lifestyle can boost energy. That involves eating a diet low in added sugars and processed foods, getting seven to nine hours of sleep each night, managing stress, getting lots of aerobic exercise, and strengthening the muscles. Using physical energy frugally is another useful strategy. For example, it helps to perform activities at a slow, steady pace instead of a fast pace; to break activities into small tasks instead of one large job; and to rest between tasks.

Easy ways to add tofu to your diet

Tofu and other foods made from soybeans are among the best plant-based sources of protein. They are also rich in other nutrients that benefit heart health, such as fiber, healthy fat, and minerals like potassium and magnesium.

How to recognize AI slop in online dietary advice

AI-generated nutrition misinformation, also known as AI slop, is all too easy to find online. While some AI posts can offer helpful dietary guidance, watch for sensational claims, unverified credentials, and cherry-picked research. If health advice sounds too good to be true, it probably is.

The best foods high in potassium — and why you need them

Most Americans fall short on their intake of potassium, a vital but overlooked nutrient. People can boost the level of potassium in their body by eating more plant foods, especially beans, potatoes, leafy greens, and fruit, and by cutting back on ultra-processed foods.

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