What you eat matters. Browse research-reviewed articles on nutrition, gut-friendly foods, meal planning, & dietary choices for better long-term health
Food handlers must wear gloves when they touch ready-to-eat food that will not be cooked again, when they have a cut or sore on their hands, and when local health regulations require it. These rules exist to stop germs and contaminants from reaching the food you eat. What does the FDA Food Code say about … Read more
A standard 5-ounce can of tuna packed in water provides roughly 20 to 30 grams of protein, depending on the specific type and brand. That makes it one of the most concentrated protein sources you can buy in a can. For most people, a single can delivers about one‑third to half of the daily protein … Read more
Yes, egg white has protein. A single large egg white (about 33 grams) contains roughly 3.6 grams of protein. That is more than half of the protein found in the whole egg. Egg whites are almost entirely protein and water, with no fat and very few calories. This makes them a lean, concentrated source of … Read more
No single vitamin directly burns belly fat. Fat loss from any specific area of the body depends on overall calorie balance, not on one nutrient. However, some vitamins play important roles in metabolism, energy production, and fat oxidation. Research has looked at whether certain vitamins are linked to lower belly fat, but the evidence does … Read more
Using a vitamin A serum at night gives you the best results. These serums, also known as retinoids, work more effectively and cause less irritation when applied in the evening. Sunlight breaks down many retinoids, making them less potent. Night use also avoids the increased sun sensitivity they can cause. For best results, apply your … Read more
To mix protein powder into a smooth, clump-free shake, the key is to always add your liquid first, then the powder, and use vigorous mixing. A shaker bottle with a wire whisk ball works best for most powders. If you have time, let the shake rest for a minute after shaking, then shake again. For … Read more
Getting your vitamin D level checked is a simple blood test. You can do it at a lab or with an at-home kit. Both methods measure the same thing — 25-hydroxyvitamin D — but they differ in accuracy, convenience, and cost. Lab tests are the gold standard. At-home tests are a reliable alternative when done … Read more
Cyclospora is a microscopic parasite that causes an intestinal illness called cyclosporiasis. In 2026, the United States is experiencing its largest cyclosporiasis outbreak on record, with more than 11,500 confirmed and probable cases reported across 41 states as of late July 2026. Part of this surge — nearly 2,000 cases across 9 states — has … Read more
Puppies can eat several human foods safely, including cooked lean meats like chicken and turkey, plain vegetables such as carrots and green beans, and fruits like apple slices without seeds. Plain cooked rice and plain oatmeal are also safe in small amounts. These foods should always be unseasoned, plain, and offered in tiny portions as … Read more
The chicken or the pasta question is familiar to anyone who has flown. But no matter which you pick, the meal often tastes bland, salty, or just odd. This is not your imagination or a conspiracy by airlines. The science of airplane food explains why your taste buds behave differently at 35,000 feet. Low cabin … Read more