How to cut grapefruit?

1. First put the grapefruit flat on a solid object, and then aim the knife at the end of the grapefruit.

2. During the whole process, remember to hold the grapefruit on the tractor with one hand and cut it slowly with the other! Remember to be careful when cutting, in case the knife cuts your hand.

3. Every section is cut with a knife, if the pulp is not cut out.

4. Peel the orange peel gradually according to the marks you cut.

It should be noted that you don't have to peel the grapefruit when peeling it.

6. In the last step, press the orange peel tightly with one hand and pull up the pulp with the other.

Nutritional components of red heart pomelo

Red heart pomelo contains rich and colorful nutrients such as protein, glycogen, citric acid, provitamin D, B 1, B2, C, P, calcium, phosphorus, magnesium and sodium. Among them, every 100g of pomelo meat contains vitamin C57mg, which is10 times higher than that of pear, and the calcium content is 565438.

How to cut grapefruit?

Function:

Chinese medicine believes that grapefruit tastes sweet and sour, is cold and nontoxic, and has the functions of regulating qi, moistening lung and relieving cough, clearing intestine and expelling toxin, enriching blood and benefiting qi, and strengthening spleen and stomach. Fresh pomelo meat contains insulin glargine, which has the function of lowering blood lipid and is very beneficial to patients with diabetes and cardiovascular diseases. Can cure anorexia, anorexia, dyspepsia and other symptoms. Regular consumption has the effects of promoting digestion, resolving phlegm, quenching thirst, promoting qi circulation and promoting digestion.

In addition, Red Heart Pomelo also has the functions of invigorating stomach, promoting digestion, invigorating spleen, moistening lung and relieving cough, enriching blood and benefiting qi, clearing intestine and expelling toxin, and relaxing bowels, which can promote wound repair and has excellent curative effect on septicemia. Modern science has also found that red-heart pomelo has practical effects such as preventing cerebral thrombosis, preventing cancer and losing weight, and is most suitable for middle-aged and elderly people.

Red-heart pomelo contains bioactive substances such as naringin and hesperidin. Naringin can reduce the viscosity of blood circulation system and reduce the formation of thrombus. If middle-aged and elderly people suffer from cerebrovascular diseases, eating grapefruit regularly is beneficial to prevent the occurrence of stroke. Red heart pomelo contains a lot of vitamin C and calcium, which is beneficial to avoid rectal cancer and gastric cancer.

The dietotherapy of red heart pomelo is particularly effective. Peel 1 pomelo, peel off the inner white pulp, cut into fine pieces, put it in a covered bowl, add a proper amount of pure honey, steam it in water, take a spoonful every morning, noon and evening, and take a small amount of rice wine, which can treat cough and asthma in the elderly. Peel a red-heart pomelo and leave the meat. Put the pomelo meat into a rooster that has lost its hair, stew it with water, and eat chicken with soup once a week, which can cure chronic bronchitis. Grapefruit flower contains volatile oil, which has the functions of invigorating qi, resolving phlegm and relieving pain. In the Qing dynasty, imperial doctors sent people to collect grapefruit flowers and extract balsam for the royal family to enjoy. In the Ming Dynasty, Li Shizhen believed that grapefruit flowers could "grow hair and moisten the lungs".

Scope of application: most people can eat it. Patients with cardiovascular and cerebrovascular nephropathy and people with poor respiratory tract are especially suitable. It is also suitable for pregnant women.

Dosage: daily 1 large petal (about 50g).

Suitable time: red heart pomelo tastes sour and is not suitable for fasting. Eating before meals 1 hour can stimulate appetite.

How to cut grapefruit?

Taboo: Who can't eat grapefruit?

Patients with hypertension are not suitable for eating grapefruit, especially red grapefruit. Because it can interact with the drugs that hypertensive patients usually take, the blood concentration of the drug increases and the blood pressure decreases significantly, which leads to the threat of physical and mental health.

Red-heart pomelo is cold, and people with deficiency-cold constitution should not eat more.

Patients who have already taken medicine, especially the elderly, had better not eat grapefruit or drink grapefruit juice. Because of the interaction between grapefruit and allergic drug Terfenadine, it will cause ventricular arrhythmia and even cause huge atrial chemical fiber sloshing. The drugs that lead to poor curative effect with red heart pomelo include cyclosporine, caffeine, calcium antagonist, cisapride and so on. Eating a glass of grapefruit juice will keep the possibility of drug effect for 24 hours.