Research Archive

According to research reviewed by Gram, people with healthier diets tended to be less physically frail, but their diet was not independently …

Gram Research analysis of a new study suggests that how long kids have to sit down and eat lunch affects what they eat. Researchers watched …

According to research reviewed by Gram, the trillions of microbes in your gut may play a bigger role in how your body handles fats than …

A 30-day study published in 2026 looked at whether a daily plant protein powder combined with two herbal extracts, ashwagandha and rhodiola, …

According to research reviewed by Gram, how much fiber you eat may affect inflammation in your gut, but your genes may play a role in how …

A large study of 124,191 adults in the UK found that a diet high in free sugars may be linked to a higher chance of developing bipolar …

Gram Research analysis of a study published in Clinical Rheumatology in 2026 looked at how closely U.S. adults' eating habits matched a diet …

Braces take a long time, and researchers wanted to know whether vitamin D could help. According to research reviewed by Gram, a 2026 …

A new randomized trial, reviewed in a Gram Research analysis, tested whether an anti-inflammatory diet started by mouth early in the …

According to research reviewed by Gram, a gut bacterium called Ruminococcus gnavus may play a role in high cholesterol. Researchers found …

Every few years, the U.S. government collects detailed information about what Americans eat through a national survey called What We Eat in …

Gram Research analysis of a 2026 systematic review found that local food rules can help people from low-income and other disadvantaged …

Blood pressure affects millions of adults, and many people wonder whether cutting out meat and fish can help. According to research reviewed …

According to research reviewed by Gram, scientists created a scoring system to decide which diet and lifestyle questions in cancer research …

A new observational study, reviewed through Gram Research analysis, looked at whether vitamin D levels in the blood affect how sick people …

Sepsis is a dangerous reaction to infection that can cause severe inflammation throughout the body, and it is a leading cause of death and …

Creatine is one of the most popular supplements for muscle and exercise performance, but standard creatine monohydrate can sometimes upset …

Parents often focus on feeding and growth in the first year, but fathers are usually left out of obesity prevention programs. A randomized …

According to research reviewed by Gram, talking with a nutrition expert may help adults with cancer feel better about their daily lives. …

According to research reviewed by Gram, many UK families find it easier to eat more plant-based protein when it is added to meals they …

Vitamin B12 blood tests often miss people who are low on this nutrient, especially those with weaker kidneys. According to research reviewed …

Fertility treatment success depends partly on how well eggs develop and fertilize. According to research reviewed by Gram, a team in Iran …

Researchers reanalyzed existing gut microbiome and cell datasets to examine a vitamin-like nutrient called queuine, which the body gets from …

According to Gram Research analysis, a 120-day clinical trial found that undernourished children in the United States grew better when they …