The role of sand nuts is mainly reflected in the following aspects, first, can effectively fight against the spleen and stomach cold, second, can effectively fight against the problem of damp obstruction of the middle Jiao, third, it is often used in ancient times, mainly used to relieve the problem of female fetal movement during pregnancy. Although it has the above effects and functions, but the sand nuts in fact also has certain contraindications, for example, if your body belongs to the Yin deficiency or heat, it is best to avoid the intake of sand nuts, otherwise it is very likely that the negative effects of such a body will become even greater. Why today will share with you the efficacy and function of sand nuts and contraindications? The main reason is that if you do not go to grasp the contraindications, random intake of sand nuts, it is likely to cause more serious side effects, which is in many people have argued that oh.