This has something to do with Japanese eating habits. Japanese people will receive "diet education" from an early age, and children will be instilled with the concept of "eating a balanced diet and eating more vegetables". Eating 30 kinds of ingredients a day is a concept widely circulated throughout the country, as familiar as children's songs. In universities, most set meals and fixed meals are composed of vegetables, main courses, side dishes, staple foods and fruits.

Ordering food is a kind of Japanese restaurant, which belongs to rice, that is, 250 grams of rice, and the ingredients inside are standardized. Like pig cartilage, eel, pork chop, tempura and so on, it is basically100g. It's all according to scientific standards, so it's called ordering food. Ordinary families will also be very particular. Breakfast is usually miso soup or fish to ensure protein. Protein in breakfast is very important, which will affect the metabolism of the day and prevent you from eating snacks prematurely.

Dinner is mainly vegetables, as light as possible and low in calories. Even the fried tempura, which we think is very oily, is actually very orthodox, with thin clothes, less oil and no more calories than sushi. In terms of cooking methods, the Japanese seldom eat stir-fried dishes, and the most common one is "cooking", which basically ensures the taste with less oil and stew.

And because public transportation in Japan is generally developed, most people go to work by subway. In the past, a survey in Japan found that the longer the average commuting time, the lower the probability of suffering from intervertebral disc problems, because you must keep your body balanced on the train, which invisibly exercises your body and accelerates your calorie consumption.

In addition, taxis in Japan are very expensive. If it takes 30 minutes to walk to the destination and 10 minutes to take a taxi, the Japanese will not hesitate to choose-walk. So the Japanese are thin for a reason.