Research Archive

A new study published in JAMA shows that more people in the United States are taking dietary supplements like vitamins and minerals, with …

A groundbreaking study published in Science reveals how eating a high-fat diet creates harmful communication between tumors and nerves, …

Researchers are testing a new smartphone app called MyIBDDiet designed to help people with inflammatory bowel disease (IBD) make better food …

A new study tested whether eating within a limited time window could help women with PCOS (a common hormonal condition). Researchers divided …

A new study of 2,370 couples planning fertility treatment found that eating a healthy diet before getting pregnant may slightly increase the …

A comprehensive analysis of 16 clinical trials found that vitamin E supplements can significantly reduce liver enzyme levels in people with …

Researchers tested 150 fast food meals and their packaging from Chinese restaurants and found harmful chemicals called PFAS in every single …

Researchers studied whether taking a daily multivitamin could help prevent COVID-19 or reduce how sick people got. They followed over 18,000 …

When astronauts travel to the International Space Station, their bodies experience dramatic changes in weightlessness that affect how their …

A major review of 30 studies found that about 6 in 10 women with PCOS (polycystic ovary syndrome) don't have enough vitamin D in their …

A major analysis of 18 studies involving nearly 2,000 newborns in intensive care found that babies with low vitamin D levels were more than …

A new study tested whether special high-protein drinks could help older adults recover better after hip fracture surgery. Researchers gave …

Shift workers often eat at odd hours, which can harm their heart and metabolism. Researchers reviewed four studies testing whether …

A new study tested whether eating oats instead of rice on a low-gluten diet could help people with heart disease risk factors. Sixty-nine …

A new research review examined how food insecurity affects Black cancer survivors in America. Researchers looked at 41 studies and found …

Researchers studied 171 adults over 50 to see if eating more protein, whether from plants or dairy, would make their hands stronger. They …

A major review of 38 studies shows that changing what you eat can really help women with PCOS (polycystic ovary syndrome), a common hormone …

A new study of 78 postmenopausal women found that taking polyphenol supplements, natural compounds from plants, improved the quality of …

A new study shows that the type of fat you eat matters more than you might think, especially if you carry a specific gene that affects liver …

Researchers in Cameroon are launching a major study called CAMELIA to help pregnant women get better nutrition care during pregnancy. The …

A major study of over 8,000 Hispanic and Latino Americans found that eating more ultra-processed foods, like sugary drinks, processed meats, …

A new review of 12 studies looked at whether prebiotics, special foods and supplements that feed good bacteria in your gut, could help …

A new study of 170 school-aged children found that what kids eat, how much they sleep, and their family's income all play important roles in …

A new study of nearly 2,900 Vietnamese teenagers found that over 80% eat prepared foods from restaurants or street vendors daily. While …