According to The Lancet, there are 90 million obese people in China, among which severe obesity120,000 ranks first in the world. According to the White Paper on Weight Loss of 20 19, the obesity rate of China people soared to 17% again in 20 17 years.
The momentum of physical activity has greatly declined. I used to ride a bike and go back and forth "1 1 road", which accounted for a large proportion of physical activities. I still don't have enough to eat, and the calorie intake is far less than the calorie consumption.
But now, when you go out by bus and take the "Times Three Electricity" (TV, mobile phone, computer), you consume more calories than you consume, which leads to excess energy and decreased insulin sensitivity, leading to obesity.
The increase of edible oil improves the taste of food, but reduces the nutritional density of food.
Thirty years ago, oil was scarce and expensive, so few people ate it. Now, you should put oil in vegetarian dishes. All kinds of fried things are big oil absorbers, but they have also become people's favorite foods.