Lotus seed soup-a good helper for the health of the elderly

　　1. Introduction by experts
　　
　　People of Dezhou City, Shandong Province Hospital Nutritionist Guo Xiangpeng said that lotus seeds are sweet and astringent in nature and are usually used for medicinal purposes. Often eating some lotus seeds or their soup can not only treat elderly Frequent urination also has certain anti-aging effects.
　　
　　2. Indications of lotus seeds
　　
　　Lotus seeds are a good dietary supplement suitable for all ages. According to research, the carbohydrate content of dried lotus seeds is as high as 62%, the protein content is as high as 16.6%, and the content of calcium, phosphorus, iron and carotene is also quite rich. It is very suitable for those with weak constitution, palpitation and insomnia. Dream Those who eat.
　　
　　However, it should be noted that people who usually have hard and hard stools or have a distended abdomen should eat less.
　　
　　3. Color of lotus seeds
　　
　　Be especially careful when buying lotus seeds. It is best not to buy lotus seeds that are abnormally white in color, as they are likely to have been smoked with sulfur or processed with chemical bleach.