The colloid and carrier element chromium in apple can keep blood sugar stable, so apple is not only a healthy snack for diabetics, but also an essential fruit for everyone who wants to control blood sugar. But also can effectively lower cholesterol. Apples can also prevent cancer and lead poisoning. Chinese medicine believes that apples have the effects of promoting fluid production to quench thirst, moistening lung to relieve annoyance, invigorating spleen and stomach, nourishing heart and benefiting qi, moistening intestine to stop diarrhea, relieving summer heat and sobering up. Nowadays, the pace of urban life is very tense, and professional people are under great pressure. Many people have different degrees of tension and depression. At this time, picking up an apple and smelling it will relieve the bad mood and refresh your mind. Expectant mothers eat an apple every day, which can reduce the reaction during pregnancy. Eating apples can not only lose weight, but also help digestion. It's good for the elderly. Apple contains a variety of vitamins, minerals, sugars, fats and so on. It constitutes an essential nutrient for the brain. The fiber in apple is beneficial to the growth and development of children and can promote the growth and development. Zinc in apples is beneficial to children's memory and can enhance their memory. But the acid in apples will corrode teeth, so it is best to rinse your mouth after eating apples. Huaguocha is generally composed of tropical hibiscus, grape, apple, sour plum, wild rose, papaya, mango, orange peel, cornflower, Roman chamomile, rose and other flowers and fruits, without any pollution. Guo Hua tea can treat colds, and the active vitamin C contained in tea itself plays a role. Vitamin c can improve immunity and strengthen the body's disease resistance. Drinking a cup of flower and fruit tea is actually equivalent to drinking a cup of fresh juice. In Germany, people often use flower and fruit tea as an auxiliary method to treat diseases with drugs, thinking that this can shorten the course of disease. Some people with indigestion eat pulp when drinking tea, because it can promote gastrointestinal peristalsis, help eliminate toxins in the body and prevent dry stool. Drinking this kind of tea regularly can also detoxify and beautify the face and avoid annoying acne on the face.