You can eat red heart pomelo after a cold. Red heart pomelo is a very good variety of pomelo, which contains a lot of vitamin C, other vitamins and trace elements, and is a fruit with very high nutritional value. After catching a cold, it will cause fever, sore throat, excessive internal heat, angular stomatitis, oral ulcer and so on. Eating some grapefruit with red hearts in moderation can clear away heat and relieve symptoms caused by colds. Moreover, it also contains a certain amount of dietary fiber, which can also play the role of moistening the intestines and relaxing the bowels, and is also conducive to clearing away heat and removing fire. You can eat some properly when you have a cold. You can also eat more other fresh fruits and try not to eat spicy food.

Efficacy and function of grapefruit with red heart

1, preventing hypertension

Red-heart grapefruit is a healthy fruit with high potassium and low sodium. After people eat it, it can accelerate the metabolism of sodium in the body and prevent hypertension caused by excessive sodium. In addition, people with high blood pressure can eat more grapefruit with red hearts to make their blood pressure return to normal as soon as possible, but people who are taking medicine are not suitable for eating grapefruit with red hearts, otherwise it will induce angina pectoris.

2. Relieve hyperglycemia

Everyone usually eats more grapefruit with red hearts, which can also relieve high blood sugar. This kind of fruit contains a lot of vitamin C and some natural trace components in drinks, and its pulp also contains a natural substance similar to insulin. After the human body absorbs these components, it can not only regulate endocrine, but also significantly improve the insulin activity in the body and slowly reduce the excessive blood sugar.

3, regulating qi and relieving pain, invigorating stomach and promoting digestion

Red heart grapefruit can also regulate qi and relieve pain, and has a good therapeutic effect on abdominal distension and pain. In addition, grapefruit with red heart is also rich in fruit acid and citric acid, which can promote the secretion of gastric juice and intestinal juice, accelerate gastrointestinal peristalsis and improve the digestive ability of human stomach. Regular consumption can strengthen the stomach and promote digestion, and can also prevent and relieve indigestion.

4. Protect the cardiovascular system

Grapefruit with red heart has obvious protective effect on human cardiovascular system. The fruit acid, citric acid and glycosides contained in it are natural pharmaceutical ingredients, which can dilute blood, reduce blood viscosity and prevent platelet aggregation. Regular consumption can prevent thrombosis and stroke. In addition, grapefruit with red heart also contains some natural rutin, which can increase blood vessel permeability and purify blood, and also has a certain preventive effect on hypertension and hyperlipidemia in middle-aged and elderly people.