The calorie (calculated by 100g edible part) of jiaozi with egg and leek is 167 kcal (698 kilojoules), and the unit calorie is moderate. The calories of eggs, leeks and jiaozi per 100g account for about 7% of the total daily calories recommended by China Nutrition Society for ordinary adults to keep healthy.

Calorific unit: calories, 1 calories = 1000 calories.

Nutrients that can provide calories in the diet are sugar (carbohydrate), fat, protein, alcohol, organic acids and so on. The calories they contain are: sugar (carbohydrate) 4 calories, fat 9 calories, protein 4 calories, alcohol 7 calories and organic acid 2.4 calories.

The heat consumed by adults is utilized in three aspects: basic metabolism, activity and food thermal effect; During growth and pregnancy, the tissue structure needs extra heat.

Extended data:

Precautions:

Eggs should be fried in peanut oil until half-cooked, but if they are all cooked, they will not taste good.

Flour and dough should be fully proofed and kneaded before jiaozi can cook.

Leek should be cut after all other processes in jiaozi are completed. Cutting leeks in advance may lead to soup.

Cooking jiaozi is also crucial. Because eggs are cooked, leeks will turn black and green when cooked for a long time, and they will also produce soup and smelly leeks. Other jiaozi boiled it in water for 3 times, but the leeks and eggs in jiaozi were boiled twice at most, without covering the pot.