What you eat matters. Browse research-reviewed articles on nutrition, gut-friendly foods, meal planning, & dietary choices for better long-term health
Yes, you can put hot food in the fridge. The old rule about waiting for food to cool completely before refrigerating it is outdated and can actually be unsafe. The real goal is to get food out of the “danger zone” — the temperature range where bacteria multiply fastest — as quickly as possible. Why … Read more
Cortisol is your body’s main stress hormone. It helps you wake up, manage blood sugar, and respond to threats. When stress is constant, cortisol levels can stay too high for too long. This can affect sleep, weight, and mood. Some foods may help lower cortisol, but the evidence is more about overall eating patterns than … Read more
Retorting is a heat-based food preservation method that sterilizes food inside its sealed container. The process uses high temperature and pressure to destroy microorganisms that cause spoilage and foodborne illness. This is the technology behind canned goods that sit safely on shelves for years without refrigeration. How Does Retorting Actually Work? Retorting places sealed cans, … Read more
Testing for food allergies starts with a clear process: a detailed medical history, followed by skin prick tests or specific IgE blood tests, and when needed, an oral food challenge under medical supervision. At-home test kits are not reliable for diagnosing food allergies. If you suspect a food allergy, the most accurate path is an … Read more
Hand, foot, and mouth disease (HFMD) is a common viral illness that mostly affects young children, though adults can catch it too. The infection causes fever, mouth sores, and a telltale rash on the hands and feet. There is no specific antiviral medication that cures HFMD. Treatment focuses entirely on relieving symptoms while the immune … Read more
Organic food is a multi-billion dollar industry, and the marketing makes it seem like a clear choice for your health. But when you strip away the labels and the price tags, the science is more nuanced than a simple yes or no. The honest answer is that organic food offers some clear benefits, particularly for … Read more
Carbohydrates are one of the three main nutrients in food, alongside protein and fat. They are the body’s primary and preferred source of energy. Foods rich in carbohydrates include grains like rice, wheat, and oats, starchy vegetables like potatoes and corn, fruits, legumes like beans and lentils, and dairy products like milk and yogurt. Sugary … Read more
Mushrooms do not naturally contain vitamin B12 in any meaningful amount. Most mushrooms provide zero B12, with one very specific exception that only applies under certain conditions. If you eat mushrooms hoping to meet your B12 needs, you will likely fall short. This article explains what the science actually shows, which mushrooms might contain some … Read more
A diverticulitis flare-up brings sudden, sharp belly pain, usually on the lower left side, often with fever and changes in bowel habits. When a flare hits, the two main goals are resting the inflamed bowel and managing pain safely. For a mild flare, a clear liquid diet for a short period gives the colon a … Read more
Most runners don’t think about breathing until they are gasping for air. The good news is that breathing while running is a skill you can improve. The goal is not to force a perfect pattern, but to find a rhythm that feels natural and keeps you comfortable. For most people, that means breathing through both … Read more