Chitin should be taken about half an hour before meals, so that it can be distributed in the digestive tract and wait for the arrival of food. Drink plenty of water when taking it, otherwise it may cause intestinal obstruction and even defecation. When taking chitin, don't take fish oil at the same time, otherwise the effect of both will be affected. Those who take chitin continuously for three meals should not take it for more than two months, otherwise it will cause fat-soluble vitamin deficiency. If comprehensive vitamins can be supplemented in time, it can be improved.

Chitin (C8H 13O5N)n, also known as chitin, chitin, English name Chitin. 18 1 1 year, French scholar Braconno discovered that 1823 was extracted from the shell of crustaceans by Odier.

Light beige to white, soluble in concentrated hydrochloric acid/phosphoric acid/sulfuric acid/acetic acid, insoluble in organic solvents such as alkali and insoluble in water. Chitosan is a deacetylated derivative of chitin, which is insoluble in water and soluble in some dilute acids.

Chitin has the functions of anti-cancer, inhibiting cancer and tumor cell metastasis, improving human immunity, protecting liver and detoxifying. It is especially suitable for diseases such as diabetes, liver and kidney diseases, hypertension, obesity, etc., which is conducive to preventing cancer cell lesions and assisting radiotherapy and chemotherapy to treat tumor diseases.