Muscle-building protein shakes may threaten health

A recent study in mice warns that ‘overloading’ on the amino acids that popular protein shakes contain may lead to health problems and shorten lifespan.

Natural ways to improve insulin sensitivity

Low insulin sensitivity can cause blood sugar levels to become too high and may lead to type 2 diabetes. Natural ways of improving insulin sensitivity include exercising more, getting enough sleep, eating a diet rich in saturated fats and soluble fiber, and taking certain dietary supplements. Learn more here.

Too much manganese may lead to fatal heart infection

New research finds that excessive intake of manganese, an essential nutrient in leafy vegetables, may lead to a Staphylococcus aureus heart infection.

Following dietary recommendations leads to modest heart health improvements

Following current dietary recommendations may lead to small improvements in overall heart health in overweight individuals, according to a study published in the Journal of the American College of…

Food additive alters gut bacteria to cause colorectal cancer

A new study investigates the link between a common food additive and gut microbiota in mice. Changes in intestinal bacteria may lead to colon cancer.

Cardiac complications from energy drinks? Case report adds new evidence

The high levels of caffeine in energy drinks may lead to cardiac complications, suggests a case report in the July/August Journal of Addiction Medicine, the official journal of the American Society…

Dried plums could protect against radiation-induced bone loss

Exposure to ionizing radiation – through cancer therapy, for example – may lead to bone loss.

High-salt diet may harm liver

An animal study examining the effect of high salt intake suggests it may lead to high risk of liver damage and fibrosis in both adults and developing embryos.

Just 1 day of unhealthy eating can impact sleep quality

Researchers suggest that eating foods high in saturated fat and sugar and low in fiber – just for 1 day – may lead to poorer sleep quality.

Agricultural policy reforms may raise sugar intake, harm public health

In a new report published in The BMJ, experts warn recent changes to agricultural policy in Europe may lead to a rise in sugar consumption, posing harm for public health.

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