Psyllium is also known as Indian plantain. It is an excellent regulator of intestinal function. Taken before meals, psyllium increases the volume of the food bolus and acts as an appetite suppressant, helping to reduce calorie intake. Its high fiber content slows the absorption of glucose in the blood, and therefore reduces the insulin spike. In cooking, it is used for its thickening and stabilizing properties and is used to make gluten-free recipes softer. It also allows you to rise the dough of cakes and breads. Origin: India