Longan: Sweet and warm, it has the effects of nourishing the heart and brain, nourishing blood and calming the nerves. Drinking longan tea or taking longan white sugar soup before going to bed is conducive to improving sleep.
Apple: Apple contains fructose, malic acid and rich fragrance, which can induce a series of reactions and produce serotonin, thus helping to fall asleep.
Lotus seed: Lotus meat tastes moist and peaceful, 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.
Walnut: Sweet and warm, it is a good nourishing food, which can treat neurasthenia, forgetfulness, insomnia and dreaminess. Take japonica rice, walnut kernel and black sesame, simmer into porridge and eat it with sugar before going to bed.
Jujube: warm in nature, sweet in taste, red in color and moist in meat. It has the effects of nourishing the five internal organs, benefiting the spleen and stomach, nourishing blood and calming the nerves, and has obvious curative effect on dreaminess, insomnia and mental trance caused by deficiency of qi and blood. Take red dates, remove the core and add water to boil, add rock sugar to simmer until cooked, and eat 1 ~ 2 spoonfuls before going to bed.