The Lancet. A study in Diabetes & Endocrinology showed that people who had successfully lost weight at ages 30+, 40+, 50+, and 60+ had reduced carotid intima-media thickness and a 9% lower incidence of stroke and myocardial infarction compared to those who had been overweight or obese in adulthood, even if they regained weight later. Therefore, adults of all ages should actively prevent and treat overweight or obesity. The current obesity discrimination standard depends on two indicators, one is the body mass index, one is the waist circumference, of which the waist circumference identification is the simplest, men should not exceed 85 cm, women do not exceed 80 cm; male waist circumference greater than 85 cm, female waist circumference greater than 80 cm, then is obese. Diabetes cautiously eat doughnuts, can damage health: doughnuts belong to high-temperature fried food, doughnuts belong to high-temperature fried food, high melting point, long stay in the stomach, difficult to digest, but also affect sleep. Most of the nutrients of doughnuts are destroyed, and high-temperature oil also contains certain toxic substances, which will affect the recovery and health of the body. There are some health foods on the market, labeled as sugar-free products, but they are not really sugar-free health foods, which just do not contain sucrose, but still contain other sweetener ingredients. These ingredients also have calories, and too much of them can still cause blood sugar fluctuations in diabetic patients, so sugar-free health food should not be taken too much. Filial piety to the elderly should pay attention to scientific meals, care more about the psychological needs of the elderly, take the elderly to participate in more cultural and sports activities, etc. Do not simply understand filial piety as making the elderly eat well and dress well. In order to relieve the summer heat, so sugar lovers will “drink”, like to eat some cold food just out of the refrigerator, or drink cold drinks. In fact, diabetic patients have poor resistance, summer consumption, the body will be relatively weak, and cold food is easy to cause gastrointestinal discomfort, acute gastroenteritis, diarrhea, resulting in dehydration, electrolyte disorders, etc., which will make the blood sugar rise, and even induce acute complications of diabetes. Due to the higher temperatures, many diabetics have a reduced appetite and reduced food intake, so they feel that they can just take advantage of the opportunity to control their diet. In fact, this practice is more dangerous because, in the summer itself, blood sugar values will be lowered, and most patients hypoglycemic drugs are still maintained at the previous dosage, if artificially reduce the amount of food, it is easy to cause the occurrence of hypoglycemia. The amount of trans fats in natural foods is relatively small and is mostly found in highly processed foods and fried foods. Diabetic patients who find the following words in the food ingredient list: margarine, vegetable cream, hydrogenated vegetable oil, shortening, creamer, refined vegetable oil, cocoa butter substitute, phytolipid, and wheat ice cream, etc., indicate that the food contains trans fatty acids and should not be consumed. Many parents treat symptoms such as excessive drinking, overeating and lethargy in children as signs of growth and development, and often ignore them or even give children high-calorie and high-fat foods. In fact, excessive intake of high-calorie foods can easily cause endocrine metabolic disorders in children. Type I diabetes in children can easily lead to coma due to ketoacidosis, and parents often wait until the child is in a severe coma to find out that he or she has diabetes. It is a good idea for sugar lovers to carry a small warning sign with them, so that when fainting occurs outside, they can promptly alert others that they are suffering from hypoglycemia and ask for help to feed you some sugar water and notify your family. If the patient is still conscious and can swallow, the most effective way to treat hypoglycemic fainting is to let the patient drink some sugar water, sweetened drinks or eat food such as sugar cubes or desserts, and then send them to the hospital as soon as possible. It is important to remind that for patients who are taking sulfonylurea hypoglycemic drugs or taking insulin, they must be alert to the occurrence of hypoglycemic events when dizziness occurs and be treated promptly. The elderly, due to poor teeth, eat less food containing more fiber, coupled with less activity, gastrointestinal motility is weakened, it is easy to defecation disorders. Once diabetes is accompanied by constipation, not only affects the quality of life, but also accompanied by the danger, such as accompanied by cardiovascular disease, constipation with strong defecation can lead to cerebrovascular rupture, sudden cardiac death, etc.. Diabetic patients should be prepared to pay more attention to the problem of constipation. For most diabetics, there are only no more than 6 hours in a year to have face-to-face communication with their doctor, and the rest of the time they must face their condition alone. Therefore, it is crucial for patients to self-manage the remaining 8,760 hours to meet the targets.