May 11 is world obesity day. "Obesity" has been identified by the World Health Organization as one of the top ten chronic diseases and a major threat to human health. "Weight loss" has become a word often spoken by many people. But did those who yelled about losing weight really lose weight? Does weight loss mean better health? What is weight loss for? 270 kg When Jia Zhihao made up his mind to lose weight, he weighed 270 kg. Although he is about 1.9 meters tall, his weight is still too high. His friends call him "little fat". "At that time, I had fatty liver and elevated transaminase. I was almost isolated as hepatitis B. My blood pressure exceeded the standard, I was sweating and wheezing, and I snored when I slept. My roommate laughed at me for being fat and said I couldn't find a girlfriend!" He recalled. For people with a large weight base, there are many precautions for weight loss. For example, Jia Zhihao tried rope skipping, but his knees couldn't stand it before jumping for two days. He also tried swimming to lose weight, but after swimming, he was often hungry. After a big meal, his weight rose instead of falling. When he was most worried, Jia Zhihao also tried weight loss tea, but the result was... "It's no use except diarrhea!" Finally, he found that proper fitness and healthy diet are the most suitable way to lose weight. After hard work, Jia Zhihao once reached 180 kg when he was the lightest. "At that time, I felt very light, all physical indicators returned to normal, and I could buy some good-looking clothes." He said. But his obesity left a mark on his body, "sometimes I am very hungry and want to overeat. If I can't control my diet a little, I will soon rebound about 10 kg. I feel that my body has a memory of my weight." Now Jia Zhihao weighs about 215 kg. In recent days, he has started a new round of weight loss. This time, his goal is still 180 kg. 200 kg During the physical examination in 2019, Luo Yang was close to 200 kg. In addition to being found to have high blood pressure, people are prone to fatigue due to high blood lipids, cholesterol and triglycerides. At that time, he knew that in order to be healthy, he would start to lose weight. In fact, before he made up his mind to lose weight, Luo Yang also had the habit of exercise, but he did not control his diet, resulting in running more, eating more and drinking more. On the contrary, exercise became the beginning of the "cycle" of unhealthy life. So this time he began to live like an ascetic monk. During the lunch break, colleagues have different lunch dishes, and the office is full of the smell of food. Luo Yang took out corn and sweet potato silently after running back. This perseverance has paid off. His weight has almost dropped with the naked eye, and now he has reached 150 kg. "The body feels more flexible and energetic than before." Luo Yang said. However, his long-term use of coarse grain as the main food and lack of meat intake made his resistance problematic. When the work intensity is high, the allergic symptoms will be very serious, and even asthma once appeared this year. Although outsiders unanimously praised his weight loss results, Luo Yang's family believed that health was the most important: "it doesn't matter if you are fat or thin." Therefore, Luo Yang gradually relaxed the control of diet on the premise of adhering to exercise. In his opinion, losing weight is for health, not for "thin". 130 kg "You see, your chin is sharp. You're not fat at all." Every time Liang Chen quarreled to lose weight, grandma would tell her so. Because of going to college in a different place, Liang Chen has to accept all-round "feeding" from her family every winter and summer vacation. It seems that she wants to eat delicious food in a holiday. During the junior winter vacation, her weight soared to 130 Jin, which exceeded the standard weight corresponding to her height. Although it's not fat, the clothes you usually wear are a little tight. "Keep your mouth shut or open your legs? It must be easier to keep your mouth shut." Liang Chen introduced that she spent almost all her senior year on a diet. "The effect is particularly obvious. The weight will be lighter every night. One day, I lost two kilograms at once, but I came back as soon as I drank water." She recalled with a smile. Dieting to lose weight is really easy to rebound, and every time her weight rebounds slightly, she will be a little anxious. In such a tangled mood, Liang Chen really lost weight, reaching 103 kg at the lightest. "When I was about to graduate, I had dinner with some friends. Someone told me that I was thin enough. Don't continue to be hungry. My face became worse." Liang Chen said that at that time, she had been wearing s-size clothes, but ignored the impact of diet on her physical condition. Now, she has been working because she is sedentary and does not exercise, and her weight rebounds again. She was a little distressed: "do you want to go on a diet? I really don't want to exercise..." 115 kg Yang Yu's way of losing weight can be traced back to more than ten years ago when she was still in school. "At that time, my good friend was very thin and his legs were thin." Yang Yu recalled that she unconsciously began to worry. Although her weight was only 115 kg at that time, she felt that she was not tall, and the weight was still too heavy. In order to lose weight, Yang Yu has tried many methods. She felt that the concept of exercise at that time was far less popular than now, and there was basically no gym. Living in high school, she got up early and ran. There were few people on the playground. "In winter, it's still dark in the morning. I'll run there myself." "Toss" for several months, but Yang Yu found that her weight had basically not changed because she couldn't stop talking. After a few days of ideological confrontation, Yang Yu decided to try diet pills. "At that time, there were many L-carnitine capsules, milk tea and so on. I didn't really understand it, so I wanted to have a try. As a result, my menstruation was very abnormal that month." Yang Yu said. So she quickly stopped taking diet pills. "Later, I saw a lot of news, (someone) took fake diet pills and had an accident. I felt that I reacted relatively quickly." Looking back now, Yang Yu has lingering palpitations. Now, as the mother of an 8-year-old child, she no longer talks about "weight loss". "I measured it two days ago. It's basically 115 kg. Maybe this number is predestined by me." She said with a smile. (outlook new era)