1, grapefruit is a cold fruit, each consumption can not be too much, the stomach and stomach cold and diarrhea patients, should not be eaten;

2, patients suffering from kidney stones should not eat too much grapefruit, because grapefruit in the rich vitamin C may increase the risk of kidney stones;

3, should not eat grapefruit or drink grapefruit juice during the medication, patients with hyperlipidemia, in particular, pay attention to Because grapefruit contains active substances on the intestinal tract has a certain inhibitory effect, will interfere with the normal metabolism of drugs, so that the concentration of drugs in the blood is higher than normal, and sometimes also induced liver and kidney toxicity;

4, the contraceptive pill should be avoided, grapefruit will hinder the absorption of the contraceptive pill for women.

Expanded:

The efficacy and role of grapefruit skin

1, grapefruit skin boiled in water to cure pediatric pneumonia

The grapefruit will be eaten, leaving the skin to dry, and put it into a pot a few pieces of water to cook together (block not too small, otherwise the efficacy of the medicine is reduced, but should not be too large), not too much water (and frying the same as in traditional Chinese medicine), and even after opening a few times, to cook the soup! Pour into a bowl for the child to drink, even drink a few times will be good.

2, grapefruit peel water treatment of frostbite

With sun-dried grapefruit peel water, burned to a very thick when the water hot compresses frostbite, but the skin where the taboo. The temperature of the hot compresses should pay attention to, at first, the temperature of the towel should not be too hot, you can shake the heat and then compress. To be adapted to the frostbite gradually increase the temperature, the highest towel should be taken out of the pot directly hot compress.

This method requires patience and long-term adherence (even if good, it is best to adhere to the end of this winter), can promote the recovery of frostbite and effectively prevent the recurrence of the next year or reduce. If the skin is not broken on the frostbite, you can put a few dried chili peppers to join in. Pot and towel is best used separately, boiled water does not need to be replaced, but must be boiled each time, add new water must extend the time of boiling water.

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