脂肪更容易让人发胖（Fat is more fattening）.doc

脂肪更容易让人发胖（Fat is more fattening） Fat is more fattening than sugar, and Ill go into details about it. As for the simplest example, we all know that Americans have higher rates of obesity than Chinese, and many people may think Americans eat more than Chinese people, but in fact it is wrong. In Colin Campbells China Health Survey, a table compares the total calories and components of the diet between Americans of the same weight and chinese. Americans of the same weight have far fewer calories than the Chinese do. Take the 65 kg weight group, the American calorie intake is 1 million 989 thousand cards, and the Chinese are 2 million 641 thousand calories. 2 million 641 thousand calories more energy than adult males of 77 kilograms in the United states. Many studies also support this view, and found that after excluding differences in energy consumption, Americans still consume less energy than the chinese. That is to say, Americans are fatter than us, not necessarily because they eat more than we do, and they are more likely to have different ingredients. In fact, the data show that Americans consume more than 2 times the amount of fat in the Chinese population. Its important to eat when you want to lose weight, and what you eat is probably more important. The reason below I slowly speak. Carbohydrates, proteins, and fats, we look at food calories, the first two are 4 thousand grams per gram, fat is 9 thousand grams per gram, 2 times the former two. We calculate, 100 grams of protein calories with 44 grams of fat the same, that is to say, eat 100 grams of protein, which is equivalent to eat 44 grams of fat, right? The answer is incorrect. In fact, eating 100 grams of protein, in terms of energy intake, is only about 25 grams of fat. There are 2 reasons: 1. The protein producing effect is several times higher than that of fat. As previously mentioned, it is possible to reach 20%-30% of its own heat. In other words, eating 100 grams of protein can only provide 70-80 gram