Genetics

Some like it sweet, others not so much: It's partly in the genes

A new study from the Monell Center and collaborating institutions suggests that a single set of genes affects a person's perception of sweet taste, regardless of whether the sweetener is a natural sugar or a non-caloric sugar ...

Medical research

Friendly bacteria are protective against malaria

In a breakthrough study to be published on the December 4th issue of the prestigious scientific journal Cell, a research team led by Miguel Soares at the Instituto Gulbenkian de Ciência (IGC; Portugal) discovered that specific ...

Health

Study: Confusion surrounds added vs. natural sugar in drinks

(Medical Xpress)—Consumers who are more concerned about what types of sugars are in their drinks will likely choose a less-sweetened beverage, although most people don't know the difference between natural and added sugars, ...

Neuroscience

Drugs from lizard saliva reduces the cravings for food

A drug made from the saliva of the Gila monster lizard is effective in reducing the craving for food. Researchers at the Sahlgrenska Academy, University of Gothenburg, have tested the drug on rats, who after treatment ceased ...

Diabetes

Genetic study links body clock receptor to diabetes

A study published in Nature Genetics today has found new evidence for a link between the body clock hormone melatonin and type 2 diabetes. The study found that people who carry rare genetic mutations in the receptor for melatonin ...

Medical research

First clinical trial of red wine ingredient shows metabolic shifts

When obese men take a relatively small dose of resveratrol in purified form every day for a month, their metabolisms change for the better. In fact, the effects appear to be as good for us as severe calorie restriction. Resveratrol ...

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