People is generally used to eat some fruit after a meal, this fact is very not scientific. People eat a meal, food into the stomach, 1 to 2 hours to go through the digestive process to slow discharge from the stomach, immediately after a meal if eating lots of fruits, will be blocked in the stomach the food, stay in the stomach if Too long, can cause bloating, diarrhea or constipation and other symptoms, constant, daily, will lead to digestive disorders.
If the dinner to eat some calcium-rich foods, eat fruit after a meal that, especially with more tannin persimmon, pomegranate, hawthorn, grape, black date and other fruits. Calcium in fish and shrimp and fruit in the tannic acid will generate a combination of hard substances – tannic acid calcium. This not only reduces the nutritional value of fish and shrimp, but also affect the ability of the digestion, and even abdominal distention, diarrhea, abdominal pain, nausea, constipation and discomfort feeling.
Empty stomach before meals, eating fruit, is not scientific. This is because the apples, oranges, grapes, peaches, pears and other fruits contain a large number of organic acids (eg malic acid, citric acid, acid throwing stones, etc.), will stimulate the mucous membrane of the stomach, the stomach is very bad health, especially children , empty stomach before meals to eat fruit, but will also affect the quality of meals, for a long time to form habits, lack of nutrients will be caused by malnutrition, growth and development of children is extremely unfavorable.
Therefore, it is best not to eat fruits before eating and fasting and after meals for immediate consumption. Best time to eat fruit after a meal two hours, or about 1 hour before meals. Separate the fish and fruit is best consumed, at least two hours after eating the fish, and then eat the fruit.
Between the two meals is the best time to eat fruit, which is 9-10 am., 3-4 pm.