The calorie of an apple is about 54 calories (100g edible part). It can be seen that if the apple is too big, the calories will exceed the standard, which may also hinder weight loss.
Pay attention to five points in scientific breakfast:
1, time should be the best. Medical research has proved that it is most appropriate to have breakfast from 7: 00 to 8: 00, because people have the strongest appetite at this time. The interval between breakfast and Chinese food is about 4-5 hours. If the breakfast time is advanced, the quantity should be increased accordingly or the lunch time should be advanced accordingly.
2. Drink water before breakfast. After a night's sleep, people consume a lot of water and nutrients from urine, skin and breath. After getting up for breakfast, they are in a state of physiological water shortage. If you only eat regular breakfast, it is far from supplementing physiological water shortage. Therefore, don't rush to eat breakfast in the morning, but drink 500-800 ml of cold boiled water immediately, which can not only supplement physiological water shortage, but also wash human organs, thus improving organ function and preventing diseases.
3, heating should be appropriate. The amount of various nutrients in breakfast recipes should generally account for about 30% of the daily supply. Among them, for nutrients that may be insufficient for lunch and dinner, such as energy and vitamin B 1, breakfast should be appropriately increased. Moreover, the combination of coarse and fine materials and meat and vegetable can make the composition ratio of eight essential amino acids in food protein more balanced and the nutrition is complementary.
4, cooking should pay attention to not only consider personal physiological characteristics, but also consider everyone's appetite and taste, preferably hot porridge, hot oatmeal, hot milk, hot soybean milk, avoid drinking iced coffee, iced tea, iced milk and so on. Eat less fried food.
5, acid and alkali foods can not be neglected. Many people are used to eating steamed bread, fried food and soybean milk for breakfast. Some people eat eggs, meat and milk. Although these foods are rich in carbohydrates, protein and fat, they are all acidic foods. If there are too many acidic foods in the diet, it will easily lead to blood acidification, causing physiological acid-base imbalance in the body, and calcium deficiency will often occur. Therefore, if you can eat some vegetables and fruits containing alkaline substances, you can achieve the balance of dietary acid, alkali and nutrients.