Tiens fructan: the specification is 10ml×6 bags× 5 boxes, and the price is 1 18 yuan. The main ingredient fructooligosaccharide syrup contains 60g of total fructooligosaccharide per 100g, also known as fructooligosaccharide or fructooligosaccharide. It is mainly composed of mixed syrup of trisaccharides, tetrasaccharides and pentasaccharides. It is made from sucrose by modern bioengineering technology-fructose transferase. Fructooligosaccharides are in a leading position in commercialization at home and abroad because of their unique health care function and superior dual characteristics of food ingredients. After repeated tests by ift (American Food Technology Association) and Japan Medical College, it is concluded that the molecular structure and health care function of fructooligosaccharides transformed by fructosyltransferase are exactly the same as those naturally existing in fruits and vegetables. Human experiments show that the intake of fructooligosaccharides can promote the rapid proliferation of Bifidobacterium, thus inhibiting the growth of harmful bacteria; Moreover, Bifidobacterium can ferment short-chain fatty acids produced by fructooligosaccharides, namely acetic acid, acetic acid, propionic acid, folic acid and lactic acid, activate intestinal peristalsis, increase fecal humidity and maintain a certain osmotic pressure, thus effectively preventing constipation. If you take 15-30g fructooligosaccharides at one time, you can get the effect within 4 hours. Taking 3- 10g fructooligosaccharides every day can prevent constipation within one week. Koukou 1574 194563