Jordan's Queen Rania has urged her country's people to stick to a healthy eating regime during Ramadan, an Islamic holy month where eating between dawn and sunset is forbidden.

The queen is concerned that people are tending to overeat after sunset because they have deprived themselves of food during the day, and is backing the government media campaign to encourage people to steer clear of heavy, rich meals in the evening.

It is possible to be fat and fit at the same time, a surprising new study has revealed. In the first national study of its kind, researchers found that at least half of overweight adults, and close to a third of obese men and women, have normal blood pressure, cholesterol and other measures of heart health.

Researchers from the University of Michigan also found that close to a quarter of U.S. adults in the recommended-weight range had risk factors for heart disease or diabetes. That means some 16 million of them are at risk for heart problems, the study said.

It's good news for all couch potatoes, who could soon be able to use an exercise pill to keep the body trim and fit without having to move from the sofa.

Scientists have successfully tested a drug on mice that could deliver some of the benefits of exercise, even to sedentary people. In tests, mice were able to run 44 percent farther, suggesting humans may be able to do the same without prior training, researchers reported in the journal Cell.

Rocky Aoki, a former wrestler who founded the restaurant chain Benihana, died here Thursday night.

Cause of death was not given, but the 69-year-old Aoki has said publicly that he suffered from diabetes and cirrhosis of the liver, as well as hepatitis C that he said he contracted from a blood transfusion.

Three cups of coffee a day could lessen the risk of ovarian cancer particularly for those women who do not take hormone supplements.

This new revelations contradicts report issued Monday that coffee doubles the risk of miscarriage.