The calorie content of toasted bread slices is large because bread is a high-calorie carbohydrate food, and it is easy to be obese if you eat a lot of it.

The calories produced by food are calculated in terms of calories. The calorie used in nutrition is kilocalorie, which is the amount of heat required to raise one kilogram of water by one degree Celsius.

1 gram of protein is absorbed and oxidized in the body to produce 4 kilocalories, 1 gram of sugar is absorbed and oxidized in the body to produce 4. 1 kilocalories, 1 gram of fat is absorbed and oxidized in the body to produce 9. 3 kilocalories.

By the above figures, the calories of food can be calculated by its composition, for example, every two bread contains 11. 1 grams of carbohydrates, 0. 6 grams of fat, and 3. 1 grams of protein, then 1 pound of bread produces the following calories:

Carbohydrates 16 × 11. 2 × = 716. 8 kcal

Fat 16 × 0. 6 × 9 =86. 4 kcal

Protein 16×3. 1×4=198. 4 kcal

Total 1001. 6 kcal

Many office workers in the morning in order to rush, the bread out of the refrigerator and even do not even bake baked to the mouth. Huaxin nutritionist said, sliced bread, steamed bread and other staples are carbohydrates, so eat, tend to stimulate gastric acid secretion, aggravate the acid; but if the sliced bread, steamed bread slices baked and then eat, you can play a "stomach" role.

This is because the charred slices of bread and steamed buns will form a layer of pasty layer, this layer of material can be neutralized and gastric acid, inhibit gastric acid secretion, play a role in protecting the gastric mucosa. "This is an ancient dietary therapy, mainly suitable for patients with chronic superficial gastritis, and is also applicable to most people with poor gastrointestinal health."

In addition, Huaxin reminds us to pay attention to is, first of all, bake the fire to pay attention to, baked to orange or golden brown can, do not bake the paste, otherwise eat more harm than good; Secondly, gastrointestinal bad people, toasted bread slices, toasted bun slices should not be eaten too much, each time 1-2 slices can be;

Once again, toasted bread slices, toasted bread slices may not want to eat while hot! Eat, a little drying can also be; Finally, this diet only applies to the lighter gastric diseases, such as chronic superficial gastritis, if to the point of atrophic gastritis, you have to go to the hospital to see a doctor, and can not rely on this approach.

Baidu Encyclopedia - Bread

People's Daily Online - What to eat for breakfast is the most stomach-supporting slices of toast are very powerful