To drink cassia seeds in water, the cassia seeds should be fried and then made into water, so that the relevant nutrients and medicinal effects can be brought into play. Cassia seeds in water has the effect of nourishing the liver, brightening the eyes, laxative and laxative, which can be applied clinically to treat excessive obesity, reduce blood lipids, and especially for weight loss has a very good effect. In addition, through cassia seeds infusion, can also lower blood pressure, through the diuretic way to lower blood pressure. Cassia seeds in water can also improve the immunity of the body, for antibacterial, antiviral have very good effect. Cassia seeds in water has a certain coldness that very easily causes diarrhea, abdominal pain, and even stomach pain in patients. It must be used with caution for people who are physically weak and thin. Cassia seeds infusion is more suitable for obese people and people with strong bodies to apply.