"Fat pier" is easy to cause diseases such as hypertension and diabetes.
Why are there more and more overweight and obese people in recent years? Yang Jingge introduced that for simple obese people who exclude endocrine diseases and lead to obesity without taking drugs, the balance between them is mainly too much energy intake and too little physical activity consumption.
In today's daily life, on the one hand, people consume 2-3 times as many calories as they did 30 years ago, making it easier to get food. On the other hand, with the popularity of cars, elevators and household appliances, the daily heat consumption of human body is reduced, and excess heat is easily stored in the body through fat.
"Many middle-aged people will laugh and call it' stress fat' when they gain weight, which is normal. In fact, it is one-sided to attribute the cause of obesity to high work pressure and slow metabolism. " Yang Jingge said that with the increase of age, the hormone environment in the body changes, and the body fat synthesis will increase slightly. At this time, if middle-aged people still insist on eating more and exercising less, they will not be far from being overweight and obese.
It is worth noting that in addition to adults, the problem of childhood obesity is becoming more and more common. Some parents worry that their children are under great academic pressure and have sufficient food logistics supply, thus "feeding" their children into chubby stumps. According to the survey data of 20 16, the obesity rate of adolescents aged 9~ 17 in China is 12%, which is higher than that of adults. Because teenagers are still in the stage of growth and development, the functional level of organs is more fragile, and cytokines and fat factors in obesity are affected, which not only leads to the problem of stunting height, but also leads to stunting of important organs and diabetes.
Don't blindly abandon fat in your daily diet.
"I started to lose weight, and three meals a day became two meals. Just stick to it, right? " "I don't eat meat every day, only vegetables, and I'm determined to lose five pounds a month" ... In response to questions from fans, Yang Jingge said that "keeping your mouth shut and keeping your legs open" is an effective way to lose weight, but many people didn't understand it correctly when implementing it, so they took many detours on the road to losing weight. For example, when the number of meals a day decreases, some people eat snacks or fruits at other time periods and unconsciously eat a lot of food; Some people only eat fruits and vegetables, but don't consume carbohydrates that provide energy for the operation of body organs. Such weight loss is not only ineffective, but also harmful to health.
According to experts, the correct way to lose weight should be three meals a day, and the food structure can be adjusted to some extent. If a meal is divided into five parts, one fifth should be carbohydrate, which is an important element to maintain survival and organ operation. One-fifth is meat, and the remaining two-fifths or three-fifths are vegetables. Only by adhering to a reasonable diet and not adding meals casually besides three meals a day can we correctly "control our mouth".
It is worth noting that meal time and meal speed are also important. Yang Jingge reminded that a comparative study in Britain found that the earlier you eat during daytime activities, the more energy you consume, so you must eat breakfast and don't put dinner too late, otherwise the energy consumption is very low when you eat, which is more likely to lead to excess energy to store fat.
In the process of "holding legs", people with normal body mass index can insist on moderate aerobic exercise for more than 40 minutes three times a week. People who are overweight and diagnosed as obese by body mass index should choose exercise according to their own situation. Being overweight will increase the pressure and burden on the joints. You can choose to swim and reduce mountain climbing and other sports. If you are obese, it is not recommended to lose weight through exercise. You should go to the hospital to find a specialist for diagnosis and treatment of diseases.
Weight loss surgery should evaluate personal conditions.
Yang Jingge introduced that we must correctly understand the concept of weight loss. It is often said in daily social occasions that losing weight is because of the aesthetic needs of physical requirements, while medical weight loss often corresponds to people who have already suffered from obesity. For example, if the body mass index is over 28 years old, it is obese. In 20 16, AACE listed 16 obesity-related complications, such as type 2 diabetes, hypertension, polycystic ovary syndrome, female infertility, obstructive sleep apnea, depression and so on. Obesity is closely related to these diseases, so it is necessary for obese people to lose weight.
According to experts, obesity will trigger a series of chain reactions, so don't ignore it. In addition to simple obesity, obesity may also be caused by physical diseases and other reasons. Only through professional diagnosis can we prescribe the right medicine and timely investigate the hidden dangers of the body. For obesity caused by some diseases, it may not be effective to adjust it through diet and exercise, but for super obese patients, such weight loss is also very difficult. At this time, you can turn to a weight loss expert to evaluate the weight loss treatment plan suitable for individuals.
Since the first bariatric surgery was carried out in China in 2000, the number of bariatric surgery has gradually increased. This method has become one of the ways to lose weight. Who is suitable for surgery and who is not suitable for surgery to lose weight? Yang Jingge said that weight loss surgery has strict surgical indications. For obese patients with body mass index ≥32, and obese patients with body mass index between 27.5 and 32 and more than two metabolic diseases, weight loss surgery can be considered.
Tips:
How to simply measure obesity?
1. Body mass index (BMI), BMI less than 18.5 is underweight, 18.5~23.9 is the normal range, greater than or equal to 24 is overweight, and over 28 is obese.
2. Body fat rate can be measured by dual-energy X-ray absorption method in hospital, and approximate body fat rate can also be calculated by formula at home. Men with a body fat rate of more than 25% are obese, and women with a body fat rate of more than 30% are obese.
3. The third method is waist circumference and waist-to-arm ratio. If the waist circumference of men is greater than or equal to 85 cm and that of women is greater than or equal to 80 cm, this method is mostly used for abdominal obesity, which is more common in China.