Nutritionist: Problem Analysis: Hello, Teacher Yu! Children's zinc and other trace elements are insufficient, and their diet is irregular, uncertain and quantitative, leading to indigestion and anorexia; On the other hand, the variety of food is not rich, and the uneven nutrient intake caused by poor taste will aggravate anorexia. It is characterized by long-term loss of appetite, emaciation, low immunity and other sub-health States. It is necessary to give products containing gastric enzymes to promote children's digestion of food, reduce food accumulation, and supplement products containing zinc complex vitamins and minerals to enhance children's taste buds and increase their desire to eat. Guidance and suggestion: Children can be given American Nuoao children's fruity chewable tablets (90 tablets), which can supplement various proteases and promote digestion and absorption. Using Yishoutang Vittori calcium, iron and zinc chewable tablets can supplement mineral trace elements such as calcium and zinc, and improve sub-health state such as anorexia and emaciation caused by zinc deficiency. At the same time, strengthening the following aspects of life health care can ensure the supply of children's body nutrients and promote the normal growth and development of children's organs: guiding suggestions: 1 At ordinary times, it is necessary to ensure the diversification of children's diet, ensure the adequate intake of calories, protein and water every day, and eat more foods and fish such as bran, lichen, mushrooms, fried sunflower seeds, fried pumpkin seeds, pecans, pine nuts, yogurt, beans and peanut oil. Avoid eating too much refined food and eat less snacks and spicy food. 2. Develop the habit of going to bed early and getting up early, ensure enough sleep time, and let children participate in outdoor activities and physical exercise more, improve their physical fitness and enhance their absorption and metabolism of various nutrients. 3. Check your child's trace elements regularly to avoid physical and mental retardation caused by calcium and zinc deficiency.