Research Archive

A Gram Research analysis of four studies found that taking vitamin C supplements after foot or ankle fractures or surgery may significantly …

A major review of 41 studies involving 1,517 people found that exercise, especially resistance training and moderate aerobic workouts, …

Researchers are launching a major study to test whether combining two popular heart-healthy diets can better lower blood pressure in people …

A new study of American adults found that people with diabetes who follow healthier eating patterns have significantly lower chances of …

As populations age rapidly, malnutrition has become a critical health concern for seniors. According to Gram Research analysis of 53 studies …

Researchers in Nepal tested whether giving pregnant and nursing mothers special fortified supplements would help babies grow better. The …

A new study from the PEARS trial examined how pregnant women's lifestyle choices affect their health and their babies' health. Researchers …

When disasters strike or wars break out in poor countries, getting nutrition help to people becomes incredibly difficult. A major Gram …

A new study from 2026 tested whether dentists learn better about nutrition and oral health through videos and interactive content or just by …

A new study compared two popular intermittent fasting methods to see which one helps people lose weight better. Researchers had 68 women try …

A new study from the American Journal of Clinical Nutrition found that eating blueberries for three months improved blood flow to specific …

A Gram Research analysis of 2,524 school lunch trays from Virginia elementary schools found that when students have recess before lunch …

A major new study is testing whether artificial intelligence combined with genetic information can help people lose weight more effectively …

A new study from Anchorage, Alaska shows that giving students more time to eat lunch and letting them play outside before eating helps them …

A major analysis of 23 studies involving 611 young adults shows that adding protein supplements to weight training does help build strength …

Researchers reviewed 157 clinical trials to find out whether multivitamins really help our bodies. According to Gram Research analysis, …

Millions of people suffer from dry eye disease and turn to oral supplements hoping for relief. A comprehensive Gram Research analysis of 57 …

A major review of 45 scientific studies involving 659 athletes found that taking nitrate supplements (often from beetroot juice) did not …

A new study of nearly 3,000 people waiting for weight loss surgery found something concerning: patients actually gained weight and their …

A new study tested whether eating almonds could help your body respond better to the flu vaccine. Researchers had 90 healthy adults eat …

Researchers tested whether adding probiotics to iron and folic acid supplements could better treat anemia in people over 60. In a study of …

Researchers studied 218 older adults (average age 82) who broke bones and were admitted to a hospital to see if eating more protein would …

Polycystic ovary syndrome (PCOS) affects 1 in 8 women worldwide and causes insulin problems, hormone imbalances, and inflammation. According …

A new study shows that people with type 2 diabetes get better blood sugar control when they eat whole grains that haven't been heavily …