Avocado, native to the Americas, has a dark green color, uneven surface, and no water content. It tastes dry and has a slight taste of butter. Because most people in the country prefer crunchy and juicy fruit, avocado is not The Chinese welcome. But I do not know since when, avocado in the domestic fire up, often see it in Western food. Avocado prices are "highly cold" and their nutrition is very rich. It is a very suitable fruit for infants and young children. Because avocado has a powerful cosmetic effect, it is particularly favored by female friends. Avocado is a kind of fruit that is more tolerant to release. Generally, it can be left undisturbed for a long time until it matures. Therefore, the shelf life of avocado has a great relationship with itself. So how long can avocados last?
How long can avocados last for:
Look at how soft and hard the avocado is, and how it looks. If the avocado I just bought feels hard, the skin is greenish and it can be stored for 1 week. Slowly, the avocado has become a little soft, the skin is still greenish, or can be put for a few days. When the avocado skin is completely dark, it does not feel very hard, and some softness begins to eat. If this happens again, the flesh in the avocado will be oxidized and will turn black. Do not eat if the flesh is black.
How long can you put avocado in the refrigerator?
Press the surface of the avocado by hand. If you feel elastic and the flesh is firm, it is proven that the avocado has matured. The more dark brown spots on the green surface, the more mature the avocado, but the skin is basically covered with dark and light brown spots. It is recommended not to buy it, indicating that it may be overcooked and deteriorated. If it is not the same day, it is recommended to buy avocados that are relatively raw. Such fruits will naturally ripen after being released at room temperature for 2 to 3 days. The matured avocado can be stored in the refrigerator freezer for about a week.
1. The length of preservation of avocado differs depending on the state of ripeness of the fruit and the state of the stored environment, and can be judged according to the standard of raw and cooked judging.
2. Avocados with low maturity are naturally ripe at room temperature for three to five days. Raw avocado can be placed for 5 to 7 days.
3, the best refrigerated temperature 4 ~ 8 °C, can not be less than 4 °C to avoid frostbite. According to the maturity of different refrigeration time is generally 5 to 10 days. How does the avocado stay longer?
1, raw and cooked to determine: avocado skin when the skin is bright green, can be gradually placed into the maturation of the skin gradually darkened, fully mature fruit skin into black, and pinching some soft, and this time you can eat. Do not cut or eat immature avocados.
2, storage time: the length of preservation of avocado fruit according to the maturity of the fruit and the state of the stored environment is different, the specific criteria can be judged according to raw and cooked.
How to choose avocado
1. See the season: mature from August to September
The ripening period of avocado is August to September each year. However, avocado is mostly imported. You can buy avocados imported from abroad for the whole year. This is not of much reference value.
2, see the color: dark or black
Many people complain that avocado is very hard and difficult to eat. In fact, the green avocado is unfamiliar, only it turns black and the inside is only buttery. Don't buy too green and medium colors when you buy them, then darken them for a few days, and eat them after darkening.
In addition, if you buy a dark color, then go home to eat as soon as possible, can not put too long, hard avocado can be placed longer. If you buy hard avocado and want it to soften quickly, place it in a warm place. If you want to delay softening, place it in a cool place or in a refrigerator freezer.
3, see the skin: rough and uneven
It is better that the avocado is rough and rough. The whole surface should not have that kind of sudden smooth or smooth area. However, although the avocado skin is pitted and pitted, it should be watched carefully when it is selected. If there is no breakage, there must be some.
4, see flexibility: soft and elastic
Gently pinching the surface of avocado, elastic is best. If you pinch it in without popping it, it's the old avocado. Do not buy fresh, or buy fresh home for a few days. If the softness is moderate, it can feel a little push, which is the most suitable condition for avocado. In particular, it is cut with a knife. The inside is a tender yellow-green color with very light colors. There is no black spot that is the best avocado.
5, see the handle: yellow green
The avocado has a shank on it. The fruit shank is generally yellow-green. If you get rid of black or dark brown spots inside, then this fruit will not be selected. It will not work if it is too mature. It will be too long to be fresh, indicating that it has begun to deteriorate. This avocado cuts away. After that, there will be mostly rotten paste. If the inside is yellow and relatively fresh, such fruit can be selected.
6, see the whole: no rotten metamorphism
The last is the overall inspection, to see if there is no rot or spoilage on the surface, and there is no big pit in the pinch. Basically it can be determined to be fresh avocado, and you can rest assured that you can buy it.
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