Wheat flour is relatively high in calories, 100 grams of flour calories is 349 calories. Wheat flour is also known as wheat processed into flour, but is relatively rich in carbohydrates, protein, vitamins and other nutrients. Every 100 grams of wheat flour contains 349 calories, of which 73.6 grams of carbohydrates, 11.2 grams of protein and 1.5 grams of fat. This shows that the main source of calories in wheat flour is carbohydrates, which is why it is categorized as a staple food. If you eat wheat flour in small amounts on a daily basis, the calories are not high. However, if you consume too much at one time, the starch in it is not consumed, and it will gradually be converted into fat. If you want to lose weight, you can choose lower calorie potatoes, such as taro, potatoes and so on.