1, cold prevention

It is better to eat some citrus fruits in the fall. Because it is rich in vitamin C, can help mobilize the body's immune system and prevent colds. However, small oranges should not eat more, 3-5 a day is enough to meet the vitamins needed throughout the day. Moreover, unlike oranges and grapefruit, tangerines are warm and hot, and eating too many of them is prone to internal heat, which can lead to mouth and tongue sores, dry and sore throat, constipation and other symptoms of fire.

2, anti-cancer

Orange is rich in sugar (glucose, fructose, sucrose), vitamins, malic acid, citric acid, protein, fat, dietary fiber and a variety of minerals, etc., the Australian Scientific and Industrial Research Institute of a recent study shows that eating 1 orange a day can make people avoid certain cancers (such as oral cavity cancer, laryngeal cancer and gastric cancer) of the invasion.

Expanded:

p>Orange food taboos:

1, oranges can not eat more

Eat 3 oranges a day, you can meet the daily need for vitamin C per person. If you eat too much, excessive intake of vitamin C, the body metabolism of oxalic acid will increase, easy to cause urinary stones, kidney stones. Also eating more is harmful to the mouth and teeth. Eating too many oranges is also harmful to children's mouth, teeth and gastric mucosa.

2, gastrointestinal function is not good people eat leisurely

Gastrointestinal function is not good people, eat too many oranges, easy to gastric fecal stone trouble. Excessive consumption of citrus fruits can cause "orange disease", skin yellowing and other symptoms.

People's Daily News - fresh orange peel don't eat six taboos of eating oranges

People's Daily News - eating oranges although the benefits of eating four taboos to pay attention to