In order to pursue a "fine" figure, many people will adopt the "low-heat weight reduction method" and believe that as long as you have a stomach, you will be no longer far from fine. However, a woman in her 30s adopted a belly-strength method to reduce weight loss for a long time, but she had no choice but to keep her belly-strength for too long. After two months, she started to overeat again. As the years grew, the time for the duration was shorter. Each time she lost five kilograms and gained ten kilograms. In the end, she decided to ask the doctor for help. She was told by the doctor that her body was insufficient, and even "leptin impedance" had appeared. Chen Daixie said that she was abnormal.

What are the contents of the menu for "low-heat weight reduction method"? Why does the low-heat weight reduction method produce a "yo-yo effect"?

Over the past 20 years, the "low-heat weight reduction method" has been popular in Taiwan, which is a journey that almost everyone wants to reduce weight.

Low-heat weight reduction method is easy to eat:

●Eat tea only for breakfast, leaves and eggs and bananas

●Eat coffee for lunch

●Eat only for hot vegetables

★ This has made the public deeply rooted in the concept of "weight loss = strengthening your stomach".

Li Peifen, a nutritionist at the North Medical Weight Management Center, pointed out: "The low-heat weight reduction method" will be effective in a short period of time, but it is impossible for a person to have a stomach full of stomach, so the failure rate of the low-heat weight reduction method is higher than that of other weight reduction methods. Using low-heat weight reduction method for a long time will also cause the basic reproduction rate to decrease, the "leptin" secreted by the body will decrease, and the human reproduction balance mechanism will disappear, causing reproduction imbalance.

The low-heat weight reduction method is one of the most likely weight reduction methods to cause "yo-yo effect". The so-called "yo-yo effect" refers to the process of "reducing and fatter, and losing weight again". Just like playing a yo-yo, the weight is repeated and fatter, which ultimately leads to the body becoming a very difficult body to lose weight.

What is leptin? What is its role in humans? Can the "yo-yo effect" caused by low-heat diet improve?

The fat tissues in the human body have an important endocrine cell of —— "fat cells", which secrete the substance "adipokine" that affects cells throughout the body. There are many types of fat hormones, some can cause inflammation in the human body, and some have cardiovascular protection effects. There is a hormone called "leptin" in fat hormones. Leptin is when the body's fat volume increases, fat cells will secrete leptin, reminding the brain to reduce appetite. If leptin secretion is low, appetite will increase, and the brain will remind you to eat.

Li Peifen said that if the public has been adopting the method of low-heat weight reduction, the amount of fat in the human body will not increase, and the secretion of leptin will gradually decrease. When the weight reduction begins, the public can suppress appetite through willpower, and remind "eat quickly" in the brain at all times, and eventually they can't help it, which will trigger the yo-yo effect. Those who reduce weight will not be able to restrain themselves from eating and drinking, and their weight will quickly reverse. If the human body continues to have big ups and downs, it will eventually lead to endocrine mismatch (anomaly of thanks).

The abnormality of the leptin caused by the low-heat weight reduction method can be re-adjusted by re-adjusting the dietary habits. It takes about half a year to slowly help leptin recover normal secretion, and then the effect of weight reduction can be achieved through exercise and other adjustments.

Remind most people that they think they are "you can come by yourself" when it comes to reducing weight. As long as they eat less and exercise more, they can eat less, or they will become overly extreme and less, which may cause greater burden on the body.

What is "leptin impedance"? How to reduce weight and do less burden on the body?

Li Peifen pointed out that "leptin impedance" is a more serious situation: although the human body can secrete leptin normally and the blood content is normal, the leptin that can enter the brain smoothly and transmit messages will become lower, which will make the brain in a state of "low leptin" for a long time. Patients will always feel "very hungry" and will become fatter by eating constantly.

Especially if the public adopts a large amount of weight reduction method to take high fat, such as ketogenic diet, some studies point out that ketogenic diet will affect the secretion of leptin in humans, and the ultimate "leptin impedance" is the result. At this time, it may cause "irreversible" results to the human endocrine system.

Modern people are becoming more and more diverse in information about weight reduction, but there are still many wrong weight reduction methods. If economically permitted, it is recommended that those who are interested in weight reduction can seek help from nutritionists. Some people who are overly obese should recommend that they seek help from doctors, first assist in adjusting the problems related to the gentry, and simultaneously match diet can help reduce weight reduction twice the result with half the effort, and not let weight reduction become one of the sources of setbacks, and can also reduce the chance of affecting the endocrine system.

Responsibility Edit: Wu Yifan