Celebrity diet and weight loss issues again come into our attention after the recent Jennifer Love Hewitt bikini pictures case, where Hewitt was fighting back against bloggers who attacked her because of her recent bikini pictures that they felt made her look overweight.

The demand for weight loss pills is growing, but safety and efficacy of anti-obesity drugs should always be in focuse as study questions benefits of weight loss drug Rimonabant, made by Sanofi Aventis.

Kimkins Diet scam shared on FOX's 'The Morning Show with Mike and Juliet.'

Diets rich in rapidly-digested carbohydrates not only expand waistlines, but may also cause fatty liver.

More than three-fourths of all women (78%) want to loose weight.

Gastroesophageal Reflux Disease, more commonly known as acid reflux, affects 19.8 percent of adults in the United States (roughly 47.3 million people).

Study finds western-style 'meat-sweet' diet increases risk of breast cancer in postmenopausal women. The "meat-sweet" diet is characterized by various meats, primarily pork but also poultry, organ meats, beef and lamb, and shrimp, saltwater fish, and shellfish, as well as candy, dessert, bread, and milk.

Raw food diet means uncooked, fruits, vegetables, nuts, seeds, and sprouted grains. These raw foods can be eaten whole or combined to make the healthiest, most delicious meals, advocates Alissa Cohen's book Living on Live Food.

People with pre-diabetes lowered their likelihood of developing type 2 diabetes by more than half simply by losing 5 to 7 percent of their body weight.

Prescription and over-the-counter diet pills may increase unhealthy behavior.

How can people on a modest income eat a healthy diet and lose weight when they can't afford it?"

Mice model diet pill controls the ability of cells to burn fat. Even when the mice are not active, turning on the chemical switch activates the same fat-burning process that occurs during exercise.

Jenny Craig diet and weight loss introduces its latest celebrity client, Valerie Bertinelli.

You can initially lose 5 to 10 percent of your weight on any number of diets, but then the weight comes back. No evidence that staying on diet works in the long term

More than half of dieters ignore standard recommendations of reducing their fat intake and increasing carbohydrate consumption, and still hope to lose weight.