Medical research

Life-prolonging protein could inhibit ageing diseases

Researchers have found a molecule that plays a key link between dietary restriction and longevity in mammals. This discovery may lead to the development of new therapies to inhibit age-related diseases.

Health

Teen's death puts focus on caffeine powder dangers

A few weeks before their prom king's death, students at an Ohio high school had attended an assembly on narcotics that warned about the dangers of heroin and prescription painkillers.

Health

Dietary counseling has little effect after gastric bypass

(HealthDay)—Dietary and behavioral counseling can help improve nutrient intake in patients who have had gastric bypass surgery, but nutrient intake still remains inadequate in many patients, according to a study published ...

Health

Assessing the US population's sodium intake

U.S. Department of Agriculture (USDA) scientists used an automated dietary survey tool they developed to accurately estimate how much sodium volunteers consumed as part of their daily diets.

Overweight & Obesity

Calorie under-reporting affects national obesity data

A new study in New Zealand analysing national nutrition data has revealed discrepancies between official reported figures for energy intake and the population's growing body size, which could have serious implications for ...

Overweight & Obesity

Lack of protein drives overeating

(Medical Xpress)—Humans' instinctive appetite for protein is so powerful that we are driven to continue eating until we get the right amount of protein, even if it means consuming far more energy than we need, according ...

Overweight & Obesity

Research questions link between dietary variety and body weight

Every five years, the Dietary Guidelines for Americans are jointly issued and updated by the Department of Agriculture (USDA) and the Department of Health and Human Services (HHS). They exist to help Americans make informed ...

Health

BPA linked to obesity risk in puberty-age girls

Girls between 9 and 12 years of age with higher-than-average levels of bisphenol-A (BPA) in their urine had double the risk of being obese than girls with lower levels of BPA, according to a Kaiser Permanente study published ...

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