What you eat matters. Browse research-reviewed articles on nutrition, gut-friendly foods, meal planning, & dietary choices for better long-term health
Protein is essential for building and repairing muscle, supporting immune function, and keeping you full between meals. The highest protein foods are primarily animal products like chicken breast, lean beef, fish, eggs, and Greek yogurt, but several plant-based options like lentils, chickpeas, and tofu also deliver substantial amounts. These foods provide the building blocks your … Read more
Newborns who drink formula typically need to eat every 2 to 3 hours during the first few weeks of life. That works out to about 8 to 12 feedings in a 24-hour period. In the first days, a newborn’s stomach is tiny, so they take in small amounts often. As the baby grows, feedings become … Read more
Hot flashes are one of the most common and disruptive symptoms of perimenopause and menopause. As women search for relief, vitamin B12 often comes up as a potential natural remedy. The short answer is that vitamin B12 does not directly stop or treat hot flashes, but it plays a critical role in energy production and … Read more
Food poisoning is more common than most people think. The CDC estimates that roughly 1 in 6 Americans get sick from contaminated food each year. Most cases resolve on their own within a few days. But some cases turn serious quickly, and knowing the red flags can make a real difference. Here is what you … Read more
Sunburn is damaged skin caused by too much ultraviolet (UV) radiation. The skin becomes red, warm, and painful because the blood vessels dilate to bring healing cells to the area. Treatment focuses on cooling the skin, reducing pain, and keeping the skin moist while it repairs itself. Start treatment as soon as you notice the … Read more
Most healthy adults can hold their breath for 30 seconds to 2 minutes with practice. Untrained people typically manage 30 to 60 seconds. Elite freedivers have pushed this to over 11 minutes, but that requires years of training and carries serious risks. The record for static apnea — holding breath while floating still — is … Read more
Setting a calorie goal comes down to one simple equation: the calories you eat versus the calories your body burns. To lose weight, you eat fewer calories than you burn. To gain weight, you eat more. To maintain, you match the two numbers. The tricky part is figuring out your personal numbers, because they depend … Read more
Malaria is a serious and sometimes life-threatening disease caused by parasites that are spread to people through the bites of infected female Anopheles mosquitoes. The disease is treated with prescription antimalarial medications that kill the parasite in the bloodstream. The specific drug, the length of treatment, and the form of the medicine depend on the … Read more
When you pass out, you are still breathing. Fainting, also called syncope, is a temporary loss of consciousness caused by a sudden drop in blood flow to the brain. Your breathing continues because the brain stem, which controls breathing, is not the part of the brain that shuts down during a simple faint. The person … Read more
A high creatinine blood test result can feel alarming, but it is not a diagnosis on its own. Creatinine is a waste product from normal muscle breakdown, and your kidneys filter it out of your blood. When levels rise, it usually means your kidneys are filtering less efficiently than they should, but it can also … Read more