In addition, grapefruit should be stored in a ventilated place, and the temperature should not be too low, preferably above+10 degrees. Grapefruit is afraid of water, so you'd better not touch it, but what you are most afraid of is wine. Don't let wine touch grapefruit, grapefruit skin will rot quickly when it touches wine.
Grapefruit has a high nutritional value, and is rich in protein, organic acids, vitamins and essential elements such as calcium, phosphorus, magnesium and sodium, which is incomparable to other fruits. It is also rich in vitamin C and grapefruit acid. Every100g of grapefruit is rich in150mg of vitamin C, which is three times that of lemon and navel orange.
Extended data:
Precautions:
1, not suitable for eating grapefruit that is too bitter.
2, people with diarrhea due to spleen deficiency should not eat, grapefruit is cold, people with diarrhea due to spleen deficiency will have diarrhea, so people with weak health should not eat more.
3, grapefruit should be eaten in moderation, which will not only affect liver detoxification and damage the liver, but also cause other adverse reactions and even poisoning, including dizziness, nausea, palpitations, tachycardia, fatigue, hypotension and other symptoms.
4. Grapefruit is not recommended to be eaten with seafood such as shrimp, crab, clam and oyster. Grapefruit contains a lot of vitamin C, and seafood contains a lot of arsenic. Theoretically, high dose of vitamin C (more than 500 mg of vitamin C at a time) and pentavalent arsenic will be converted into toxic trivalent arsenic through complex chemical reactions. When trivalent arsenic reaches a certain dose, it can lead to human poisoning.
Baidu encyclopedia-grapefruit