High-fat diets plus extra protein make for bad mix

It's basically a given that diets loaded with fat can lead to considerable health problems. But a new study in the April issue of Cell Metabolism, a Cell Press publication, shows that in some cases diets that are high in ...

Missing link between fructose, insulin resistance found

A new study in mice sheds light on the insulin resistance that can come from diets loaded with high-fructose corn syrup, a sweetener found in most sodas and many other processed foods. The report in the March issue of Cell ...

Gut bacteria keeps bears healthily obese

The summer sun pokes its way through the pine trees to strike the forest floor, where a bear is feasting on blueberries. She can easily get through 50 kilograms a day.

'Pillownauts' help future manned missions to Mars

The 3-day bed rest study is being carried out in Nottingham in parallel to a 60-day bed rest study by the European Space Agency at the MEDES facility in Toulouse, France. Bed rest is a tried and tested way to measure the ...

Bears not bothered by diet high in saturated fats

Campgrounds and cottages are getaways for humans. They are also locations where grizzly bears are acquiring appetites for human foods that are high in saturated fats. Diets high in saturated fats are associated with many ...

Sugar sponges sop up and release glucose as needed

Many diabetes patients must inject themselves with insulin, sometimes several times a day, while others take medications orally to control blood sugar. The injections, as well as the side effects from both regimens, can be ...

Bedrest studies inform astronaut health issues

It might look like fun at first glance but it is not – bedrest participants spend months in bed as doctors take regular blood samples and continuous tests to chart how their body reacts to a sudden sedentary lifestyle.

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