The meaning of leptin is "thin". It comes from fat. The more people have fat, the more leptin they have, and it is easy to "eat". Therefore, obese people are unlikely to have "low leptin levels". Then what we call the metabolic level is mainly determined by the proportion of body components such as age, genes, muscle mass and fat rate. Occasionally, once or twice "cheating" will not produce such a big metabolic change.

"Ghrelin" is a peptide hormone produced by the stomach, which releases appetite stimulating signals. Low-calorie diet and long-term exercise increase ghrelin, which may lead to increased food intake. Generally speaking, a cheat meal once a week is a high-carbon water and high-calorie meal that is higher than daily.

1. Cheating meals don't make you overeat, so you should pay attention to the portions. 2. Eating cheating meals can eat what you want, but try to avoid junk food. For short-term fat loss, cheating meals will definitely have a negative effect. Instead of reducing fat, it will give you a push on the road of gaining weight, which will easily lead to a rebound due to overeating. Especially for those who are hard to control themselves and easy to eat emotionally, cheating on food can easily become an excuse to eat any food without control. If we set cheating meals twice a week to satisfy our appetite, or even "cheat" all three meals ..... then we will only get fat with a smile. For those who "think it doesn't matter to eat once in a while", the harm of exceeding the standard of calories in a day is not really great, but it will slow down the effect of reducing fat.

If you are still an "obese person" with a small belly or something, what you need is not a few healthy meals, but a comprehensive adjustment of your eating habits. You have to be clear that your previous eating habits are not "daily", but "abnormal" and "unhealthy". Therefore, "healthy meals" are not a harsh requirement, but eating habits that every one of us should do. Moreover, you don't need to revolve around chicken breast and broccoli, as long as you are healthy.