Chia seeds have a certain laxative effect, to a certain extent, can assist constipated patients laxative. Chia seeds are produced in North America, a plant of small seeds, it contains a large amount of dietary fiber, can play a certain laxative effect, at the same time, chia seeds have a very strong water-absorbing effect, after the use of the gastrointestinal absorption and expansion, as a way to speed up gastrointestinal peristalsis, to help the human body will be discharged out of the body. Chia seeds as food, although it can play a part of the laxative effect and function, but can not play a role equivalent to the role of drugs, if consumed hastily or take too much may lead to adverse effects. When the patient is constipated, it is recommended to pay attention to the diet on the basis of timely access to hospitals to avoid delays in the condition.