Asparagus is a kind of alkaline food, after eating the alkaline component can neutralize the acidic substances in the body. Therefore, regular food can change the acidic environment in the body, and the pH value of tissue fluid, regulating acid-base, thus avoiding or reducing the harm of acidic products on the body. Long-term consumption of asparagus by patients with joint pain can reduce the symptoms and cure the pain. Asparagus is also an effective renal therapeutic cleanser, with the removal of kidney stones; at the same time, asparagus can also reduce renal tubular reabsorption, with diuretic therapeutic effect.
Asparagus has no side effects even if it is taken for a long time, so asparagus is the first choice of food for patients with kidney stones. Asparagus also contains rutin components, can reduce blood pressure, soften blood vessels, can be used as coronary heart disease, hypertension patients auxiliary treatment food. Shepherd's purse is one of the earliest spring vegetables, folk often pick tender shepherd's purse chopped up as a filling package wontons to eat, can also be cooked with tofu soup to drink. Chinese medicine believes that the caper is flat, sweet, with detoxification and swelling, spleen and food, bright eyes and lower blood pressure, cool blood, stop bleeding, diuresis, etc., applicable to the ball blood, dysentery, edema, celiac disease, nephritis, eye pain, hypertension and hypertension caused by ocular hemorrhage and other conditions. According to modern medical research has proved that shepherd's purse decoction has the role of excitatory nerves, promote respiration, reduce blood pressure, shorten the time of blood clotting in the animal body, antiviral, anticancer and so on.