There are many kinds of kiwifruit, whether it is green heart, yellow heart or red heart kiwifruit, all of which have high nutritional value, and the nutritional components and contents are different, so it is impossible to directly judge which one is higher. Under normal circumstances, you can choose according to your own preferences, without worrying about which nutritional value is higher.

Various types of kiwifruit usually contain vitamins such as vitamin A, vitamin C and vitamin E, minerals such as calcium, potassium and magnesium, and various nutrients such as cellulose, folic acid and amino acids. In addition, all kinds of kiwifruit are low-calorie foods with high dietary fiber content.

Compared with kiwifruit with green heart and yellow heart, kiwifruit with red heart has a larger sugar-acid ratio. Generally speaking, kiwi fruit with red hearts is sweet and suitable for friends who like sweet but not sour. In addition, the dietary fiber content of red-heart kiwifruit is higher, the content of vitamin C is higher than that of green kiwifruit, and the content of flavonoids is more than twice that of the other two kiwifruits.

Fresh-keeping method of fresh kiwifruit

1, low-temperature preservation: Kiwifruit can be stored in the refrigerator at 1-5℃ for about 3-6 months, so it can be put into fresh-keeping bags and stored in the fresh-keeping layer of the refrigerator in summer. However, although it can be stored in the refrigerator for a long time, it is recommended to eat it for about 1-2 months. After all, the freshness of kiwifruit will be reduced and the taste will be greatly reduced if it is kept for a long time.

2. Keep it in a fresh-keeping bag with holes: put the kiwifruit in the fresh-keeping bag, punch a few holes and put it in a cool and dark place. The reason why the fresh-keeping bag needs to be perforated is to prevent kiwifruit from producing alcohol by fermentation. It should also be noted that kiwifruit cannot be placed in a ventilated place, because the ventilated environment will accelerate the dehydration of kiwifruit, make the immature kiwifruit harder, and the ripe kiwifruit will also lose water.

Baidu Encyclopedia-China Kiwifruit