Latest Nutrition Research

A major study tracking over 9 million grocery shopping trips from 2017 to 2022 reveals how the COVID-19 pandemic permanently changed what …

A new genetic study from 2026 examined whether vitamin D actually causes stronger muscles and healthier habits, or if the connection is just …

Doctors discovered a new genetic mutation causing hypohidrotic ectodermal dysplasia (HED), a rare inherited condition affecting how the body …

Scientists tested a natural plant compound called L-carvone to see if it could reduce methane gas produced by cows during digestion. Methane …

Scientists have created a new type of spongy material that can deliver three things at once: oxygen, cancer-fighting medicine, and helpful …

A new study followed 25 overweight breast cancer survivors who ate a Mediterranean diet with controlled portions for 8 weeks. Gram Research …

A new study is tracking how stress impacts people trying to lose weight through a community program. Researchers will follow participants …

Researchers created special dog biscuits containing beneficial bacteria called lactic acid bacteria to support pet digestive health. …

A new study from India followed older adults for over 4 years to understand how B vitamins affect aging at the cellular level. Researchers …

Between 2008 and 2019, Sierra Leone nearly tripled the number of young children receiving life-saving vitamin A supplements, jumping from …

A major study of American pregnancies found that women who ate healthier foods before getting pregnant had fewer serious pregnancy problems. …

Researchers created a new system to check if people get all the nutrients they need when they follow different diets—whether they eat meat, …

Researchers tested a supplement called guanidinoacetic acid (GAA) on young sheep to see if it could reduce fat buildup under their skin. …

According to Gram Research analysis, scientists discovered that a damaged type of 'good cholesterol' called carbamoylated HDL (C-HDL) may …

A major review of 8 scientific studies involving 2,528 children found that iodine supplements can slightly boost brain function and …

When people have advanced esophageal cancer that makes swallowing difficult, they need a way to get nutrition while undergoing cancer …

Researchers tested whether a popular probiotic supplement could help children with juvenile idiopathic arthritis (JIA), a condition where …

A comprehensive analysis of 11 research studies involving 561 healthy adults found that eating flavonoid-rich foods—like berries, dark …

A major analysis of 31 studies found that people exposed to more sunlight had about 20% lower rates of certain types of breast cancer. The …

A new study shows that a specially designed program combining healthy eating and exercise can significantly improve health for Latino …

A new study of 219 mother-child pairs found that how much weight mothers keep after giving birth is connected to their children's weight …

A new study of over 8,000 pregnant women found that eating a diet high in fat, sugar, and salt increases the risk of pregnancy problems like …

When people have lower spine surgery, some develop hip pain in the first week afterward. Researchers studied 310 patients and found that 30 …

The 2025-2030 Dietary Guidelines for Americans now officially recognize vegetarian and vegan diets as healthy options that can meet your …