There should be two to three hundred calories.

A square cake is about the same size as a square box of milk, about 80g, and has 278 calories. ?

Under normal circumstances, the energy required by light physical workers in the office is about 2,000 kcal a day. For women, it is lower, about 1,600 kcal. So a piece of cake like this accounts for about 1/6 of the total calories. ?

For example, mousse cake is 90% cream, cheesecake is almost 90% cheese, and their calories are different. (The calories of flour are 335 calories per 100 grams; the calories of butter are 309 calories per 100 grams; the calories of cheese are 164 calories per 100 grams. ?

Caloric analysis of various cakes? Below It is a simple estimate of some common cakes (of course it cannot be precise, because the calories will be different depending on the weight of the ingredients)?

Ordinary cake 347 calories/100g,

A small The cake is about 36g and the calories are 125 calories?

The yellow cake is 320 calories/100g?

The cream cake is 378 calories/100g?

Western-style cake 316 kcal/100g?

Fruit cake 347 kcal/100g?

Chocolate cake 437 kcal/100g:

1. Calories: human body per hour Energy is consumed every moment, and this energy is provided by the thermogenic nutrients in food. The nutrients in food that can produce heat include proteins, fats, sugars and carbohydrates. They are oxidized to produce heat for the body to maintain life, growth and development. And exercise. When the heat energy supply is too much, the excess calories will be stored as fat. Over time, the body will become fat.

2. The unit of heat: "kilocalories" are used in nutrition. A unit of heat. 1 kcal is the amount of heat required for 1,000 grams of water to rise from 15°C to 1 degree.

There are three main parts in the way of calorie consumption. The first part is the basal metabolic rate, which accounts for about 65~70% of the total calorie consumption, the second part is physical activity, accounting for about 15~30% of the total calorie consumption, the third part is the thermic effect of food, accounting for at least about 10%, the proportion of these three is roughly Fixed.

The unit of calories: calorie, 1 calorie = 1000 calories

The nutrients in the diet that can provide calories are sugar (carbohydrates), fat, protein, alcohol, Organic acids, etc. The calories they contain, in units of grams, are: sugar (carbohydrate) 4 calories, fat 9 calories, protein 4 calories, alcohol 7 calories, organic acids 2.4 calories.

Reference: Baidu Encyclopedia entry Calories? Calories