How to loss Weight in a healthy way

Orlistat is a prescription medicine used for treatment of obesity. It is manufactured by F. Hoffmann-La Roche Ltd. of Switzerland . The low dose and non-prescription Orlistat medicine was approved by the FDA in 2007. Orlistate by prescription was approved by the FDA in 1999.

You will find prescription Orlistat in the form of 120 mg tablets. These tablets are sold under the trade name Xenical. They are available in various countries. The non-prescription product is available in the form of 60 mg tablets. These tablets are sold under the trade name Alli and they are available in the U.S. , U.K. and Canada .

The Xenical dose recommended by doctors is one 120 mg capsule to be taken with water or other liquid. It is to be taken after every main meal containing fat. You can take Xenical up to 3 times a day, or up to 1 hour after a meal. You can take higher doses but such doses will not provide any additional benefit and so they are not recommended.

Benefits in Weight Loss

Fat enters the human body in the form of fatty acids, which are present in the digestive tract. Absorption of fat is possible when the enzyme lipase is present in the body, which is necessary for the chemical processes of fat metabolism.

Orlistat is a lipase inhibitor. It can decrease fat absorption of the body by inhibiting gastrointestinal lipase function.

Orlistat is moderately effective and that efficiency has been scientifically confirmed. Data from clinical trials indicate:

1] Orlistat can prevent fat absorption by 25 - 30% in a supervised diet. Thus, it reduces consumed calories.

2] when Orlistat, is given in combination with diet and exercise to patients, they lose 2-3 kilograms more than people not using the medicine over the course of 1 year.

Orlistat has some side effects which include unpleasant gastrointestinal events, associated with elimination. The side effects will reduce with time, and they are the only known negative effects of the medicine.

To minimize the side effects, you should eat a diet that does not contain more than 30% of calories from fat.

Orlistat can be safe for a long-term use. Some doctors think that the medicine should be used only by advice of a doctor, because the medicine may add to conditions as gallbladder problems, under-active thyroid, history of pancreatitis, diabetes, liver disease, and chronic malabsorption syndrome (nutrient absorption problems).

Some other doctors think that orlistat should be used only in combination with a doctor-supervised diet.

You should never give Orlistat to anyone else, especially someone who is under age 12. You should also ensure that children cannot get their hands on the medicine.

Alli Orlista also has some side effects. When you combine alli Orlistat medicine with a diet that contains more than 30 percent fat calories, you will experience some side effects like more frequent bowl movements and gas with an oily discharge.

Orlistat is a clinically proven medicine. It is capable of providing moderate weight loss for obese people. Orlistat should always be used along with a right diet and exercise program.