Lotus seed meat tastes moist and flat, and lotus heart tastes bitter and cold, all of which have the effect of keeping healthy and calming the nerves. The Dictionary of Traditional Chinese Medicine claims that it can cure "sleepless nights and many dreams". Studies have shown that lotus seeds contain liensinine, rutin and other ingredients, which have a sedative effect, can promote the secretion of insulin by the pancreas and make people fall asleep. Before going to bed, you can fry lotus seeds with water, add a little salt or cook lotus seeds with sugar. Mulberry: its taste is sweet and cold, it can nourish blood and nourish yin, and tonify liver and kidney. often