Modern people have an accelerated pace of life and great mental stress, and women are prone to neurasthenia and insomnia. Men are prone to fatigue, anxiety, heart and kidney fatigue, coma and nocturnal emission. Lotus plumule has good effects of clearing away heart fire and calming nerves, communicating heart and kidney, stopping bleeding and calming nerves, and is very suitable for modern people to drink. But is lotus plumule really toxic? Today, let's discuss whether lotus plumule is poisonous. What are the main functions? Lotus seed core drink can treat constipation. Long-term soaking and drinking has no side effects, but lotus seeds are cold, so you should drink a small amount every time. Drinking too much is bad for your stomach. Of course, you can also put Boat-fruited Sterculia, Cundong and honeysuckle in it to prevent colds. It has the effects of clearing away heat, astringing semen, stopping bleeding and quenching thirst, and can be used for treating heart failure, shock, impotence, vexation, thirst, hematemesis, nocturnal emission, conjunctival congestion, swelling and pain, clearing away heart fire, calming the liver, purging spleen, reducing fire and relieving summer heat. What is the main function of lotus seeds? According to historical records, every time Emperor Qianlong went to the summer resort, he always used lotus leaves and dewdrops to process lotus seed core tea, so as to nourish the heart, improve intelligence, regulate vitality, and clear the heart and detoxify. Regular consumption by middle-aged and elderly people, especially mental workers, can strengthen the brain, enhance memory, improve work efficiency and prevent the occurrence of Alzheimer's disease. Lotus seed core tastes bitter, but it has a significant cardiotonic effect, which can dilate peripheral blood vessels and lower blood pressure. Lotus plumule also has a good heart-clearing effect, which can treat sores on the mouth and tongue and help sleep. Lotus seeds are rich in calcium, phosphorus and potassium, which can not only constitute the components of bones and teeth, but also promote blood coagulation, activate certain enzymes, maintain nerve conduction, calm nerves, maintain muscle elasticity and heartbeat rhythm. Rich phosphorus is also the main component of nuclear protein, which helps the body to metabolize protein, fat and sugar, maintain acid-base balance, and also plays an important role in the formation of sperm. Lotus seeds have the effect of nourishing the heart and calming the nerves. Now we all know that lotus plumule is not only non-toxic, but also a good health care product. On a hot summer day, when you are thirsty, or when you are upset, it is better to make a cup of lotus plumule tea, which is really refreshing.