Research Archive

A major analysis of 34 studies found that eating more omega-3 and omega-6 fatty acids, the healthy fats in fish, nuts, and seeds, doesn't …

A comprehensive review of 45 studies found that eating more vegetables, fruits, fish, and lean meat appears to lower thyroid cancer risk, …

A new study compared teenagers and young adults who had weight loss surgery called sleeve gastrectomy. Researchers looked at 636 patients …

Researchers tested whether two digestive supplements could help save the lives of severely malnourished children in hospitals across Africa …

A major review of 2026 research examined whether vitamin D deficiency causes heart problems in children and teens. Scientists looked at …

A new study found that a special type of beneficial bacteria supplement only helped people lose weight if they started with low gut bacteria …

A major study of nearly 6,000 heart attack survivors found that people who ate healthier diets after their heart attack were significantly …

A new study published in the Proceedings of the National Academy of Sciences examined how low-carbohydrate diets change the bacteria living …

Researchers tested a new supplement called sodium pentaborate pentahydrate (a boron compound) in 177 people with overweight or obesity over …

A new study found that people who don't get enough vitamin D sleep better when they take daily supplements instead of weekly ones. …

A major analysis of 36 scientific studies examined whether eating walnuts helps your heart health. Researchers found that walnuts don't …

Scientists studied 893 adults and discovered that the health of your gut bacteria, measured by something called a Microbiome Health Index, …

A new review of 12 studies examined whether medium-chain triglyceride (MCT) oil, a special type of fat, can help people with drug-resistant …

Researchers reviewed 32 large studies involving over 2.2 million people to see if diet affects bladder cancer risk. They looked at …

A major study called DELISH compared two different approaches to weight loss over two years. One group followed a Mediterranean-style diet …

A major study of over 40,000 American women found that eating foods that spike blood sugar and cause inflammation during adulthood …

A 10-year study of 60 patients found that weight loss surgeries, including gastric bypass and sleeve gastrectomy, significantly weakened hip …

A major analysis of 32 studies found that high-quality protein supplements, like whey, casein, milk, and soy protein, can help reduce bad …

A major study in Bangladesh tested four different types of food labels to see which one best helps people understand which packaged foods …

A new study tested whether suggesting healthier food choices actually works when people shop online. Researchers had over 1,200 people shop …

A major study of over 10,000 Americans found that eating foods high in antioxidants, like berries, nuts, and leafy greens, significantly …

A comprehensive review published in the Annual Review of Nutrition examines how American eating habits have changed over decades and what …

A major 2026 review in the Annual Review of Nutrition examined how food choices affect your biological age, a measure of how old your cells …

Your body produces bile acids, special chemicals that do much more than help digest fat. According to Gram Research analysis, these …