Lotus seeds are sweet and flat, and are usually used as medicine. Eating some lotus seeds or soup often can not only treat frequent urination of the elderly, but also have anti-aging effect.

2. Potassium contained in lotus seeds is the first food in plants and animals. Potassium plays an important role in maintaining muscle excitability, heartbeat regularity and various metabolism.

3. Lotus seeds are also rich in iron. Iron is one of the components of hemoglobin, myoglobin and cytochrome, which can treat anemia and relieve fatigue.

4, lotus seeds can nourish the heart and soothe the nerves, tonify the kidney and solidify the essence, which is very effective for treating frequent urination in children and the elderly.

5. Lotus seeds contain a lot of phosphorus, which is the component of teeth and bones, and the main component of nucleoprotein and many enzymes, and can help the human body metabolize protein, fat and sugar, and maintain the acid-base balance.

6. The carbohydrate content of dried lotus seeds is as high as 62%, the protein content is as high as 16.6%, and the contents of calcium, phosphorus, iron and carotene are also quite rich, which is very suitable for people with weak constitution and palpitation and insomnia. But it should be noted that people with loose stool or abdominal distension should eat less.

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