Chitosan Warning: Reasons to be Couscous

Chitosan is now very much marketed as a potent weight loss supplement. At its most basic level - chitosan is a substance found in the shells of crustaceans - like crabs - lobsters and shrimps. It is extracted and taken in a form of supplement with meals and believed it encourages weight loss by binding to fat molecules - preventing the body from absorbing fat.

However - whether chitosan is safe and helpful as a diet aid still remains controversial. Numerous studies have reported chitosan really does work for weight loss - while others have reported that it doesn't. Regardless of what the reports have discovered or suggested - it is paramount to look at the chitosan warnings.

• There is a possibility in theory that it could block the absorption of the fat-soluble vitamins - such as Vitamins A - D - E and K. Also - chitosan may block the absorption of the essential fatty acids - like omega 3 and 6. Therefore - it necessary to be sure that you take a vitamin supplements at least an hour or so before taking the chitosan.

• Another notable chitosan warning is that never take chitosan if you have an allergy to shellfish. Just note that chitosan is derived from shellfish.

• Chitosan doesn't get absorbed into the bloodstream. This simply means that it is largely free of the side effects that so many people experience with a number of prescription and nonprescription weight loss supplements and medication.

• Chitosan is not best for pregnant women - so avoid taking it when you're pregnant. Also - when you are nursing or taking any medication - consult your health care professional first before taking any product that contain chitosan.

• Take chitosan with large amounts of fluid. The reason for this chitosan warning is the fact that without drinking enough liquid - the product may cause constipation. And - if intestinal discomfort or constipation occurs - discontinue the use.

• Because no extensive safety studies have been done to back up the claimed benefits of chitosan - every people must be careful and must seek for guidance from a health care professional before taking any chitosan product.

Aside from those above mentioned chitosan warnings - there are other factors that must be considered before buying chitosan based products. First of those is the fact that the composition of chitin may vary depending on the seawater - the animal from which it is taken - and the time of year.

Always do your homework and research as much as possible before you start taking any type of supplement.