Today, I specially cooked rice once and recorded the amount of a bowl of rice, which can be used as a reference for MM who is obsessive-compulsive about losing weight. Raw rice: 15g, water: 3g, boiled rice: 363g; the heat of 1g of raw rice is 346 calories, so the cooked rice in this way is about 145 calories. Look again at how much rice is 1 grams, 15 grams and 2 grams! The first picture is a comparison between the iPhone6 and the small bowl. The inner diameter of the small bowl is 11 cm, which is a little more than 3 inches. The last one is a 125ML lunch box filled with 1g of rice. According to the recommendations in the Dietary Guide for China Residents, the daily grain intake of adults engaged in low-intensity manual labor should be between 25 and 4g, which should be 55 to 88g when converted into rice. Even during weight loss, the intake of staple food is not less than 15 grams (raw rice or raw noodles). Here is a simple formula: daily staple food (grams) = 5× personal weight (kilograms). How much staple food is appropriate for everyone to eat every day? Professor Yang Zeyi, who once participated in making recipes for Olympic athletes, provided a simple formula-5× personal weight (kg). For example, a person weighing 5 kilograms should eat "5× 5 = 25 grams" every day, which is the staple food of 5 Liang. If you don't eat enough, you will get tired easily. (Note: the staple food here is the weight of raw rice or flour, not steamed rice or steamed bread). Why is rice a good helper to lose weight? Compared with bread and noodles as the staple food, white rice is the most difficult carbohydrate to make people gain weight. The reason is that rice is easy to make people feel full, and rice contains vitamin B group and linoleic acid which help fat metabolism. Use rice as the staple food, with a lot of vegetables and a little meat and oil. It can make you lose weight on the basis of a balanced diet. The calorie of 1 grams of rice (about 2 liang of rice) is 115 kilocalories. A loose bowl in the restaurant: 1g, a normal household bowl: 15g, a box of lunch boxes: 25g, and a sushi of normal size: 15g.