Archive for December, 2007

HCA May Improve Weight Loss

Monday, December 31st, 2007

Hydroxycitric acid (HCA), a derivative of citric acid, may improve weight loss results and reduce appetite.  HCA inhibits ATP citrate lyase, a key enzyme for lipid metabolism.  HCA also increases serotonin release, providing a reduction in appetite as well as improved mood. A recent study found HCA to be safe and ...

Pearl Barley Reduces Visceral Fat

Monday, December 24th, 2007

Substituting a high beta-glucan barley, such as pearl barley, for other carbohydrates can help you lose abdominal fat.  A Japanese study found that those eating barley in place of rice had less visceral fat, lower BMI's and lower waist circumferences.  Heart disease risk factors such as total cholesterol and LDL ...

Fruit Juices May Contribute to Obesity

Monday, December 17th, 2007

An increase in the intake of fruit juices may contribute to obesity more than an increase in the intake of soft drinks.  A large study of adolescent girls found a stronger correlation between increase fruit juice intake and increased BMI than between soda and BMI. Fruit juices may contain more calories ...

Fat Intake and Metabolism

Monday, December 10th, 2007

When following a high protein diet, substituting fat for carbohydrate intake may offer a metabolic advantage for normal weight individuals.   Eating a high protein, high fat meal meal significantly increased metabolic rate.  But the effect was not duplicated in overweight or underweight individuals. The study also found that overweight individuals have ...

Moderate Carbohydrate Diet May be Better for Diabetics

Monday, December 3rd, 2007

A recent study has shown that a moderate level of carbohydrates may be better for controlling diabetes than conventional higher carbohydrate diets.  Diabetics eating a diet that partially restricted carbohydrates (about 45% calories from carbohydrates) achieved better glycemic control, had lower BMI's and cholesterol, and were able to reduce diabetes medications compared ...