Can you still eat persimmons when they turn black, and can you still eat persimmons when they turn b

Can't eat. Persimmon fruit is prone to browning and black spot disease in refrigeration, and it is easy to have chilling injury symptoms after refrigeration (gray skin, water soaking, and can not ripen normally), and persimmons are inedible in this case.

Persimmon preservation at low temperature generally stores persimmon fruit in (0 1) refrigeration. Persimmon fruit must be pre-cooled before refrigeration, first reduce the fruit temperature from room temperature to 5, and then gradually drop to 0.

Although frozen storage can maintain the nutritional flavor of persimmon fruit to the greatest extent, the fruit tissue is damaged and collapsed after thawing, the juice flows out, the commodity value is greatly reduced, and it is inconvenient to eat fresh.

Theoretically, it is edible. But with the improvement of living standards now, I personally feel that persimmons have turned black, and it is better not to eat them. so as not to cause harm to the body.

Persimmon black, obviously caused by oxidative infection, it is recommended that you do not try to eat easily, persimmon blackening breeds a large number of bacteria, eating has a certain adverse effect on health, it is recommended that you do not eat, for disposal, so as not to bring unnecessary trouble and loss to yourself.

It's better not to eat it, now that the living conditions are better, there is no need to risk eating spoiled things.

It means that it has turned black and cannot be eaten, and if you eat it, you will be poisoned, so take it and throw it away.

1. The situation that can be eaten.

If the crisp persimmon does not have the smell of rotting, it is the seed coat left by itself, or the flesh turns black due to overripening and oxidation, then such a crisp persimmon can continue to be eaten.

2. If you can't eat it.

If the crisp persimmon is because the flesh of the fruit is blackened in a large area due to rot, such a crisp persimmon is contaminated by bacteria and carries a large amount of harmful substances, so it cannot be eaten continuously.

If the persimmon is blackened, it is edible if it is only a small black spot on the skin, but if the flesh turns black in a large area, it means that a large number of bacteria have grown inside the persimmon, and it has begun to deteriorate and rot, and it can no longer be eaten. Daily preservation of persimmons can be placed in a ventilated and cool environment, or they can be refrigerated in an environment of 7 to 13 degrees.

1. As appropriate

Persimmon contains tannic acid, and if it is in contact with air for a long time, or if it comes into contact with iron, it will cause a blackening reaction, if the persimmon is blackened only by small black spots on the skin, you can continue to eat. However, if the persimmon is a large area of black flesh, it means that a large number of bacteria have grown inside the persimmon, and it has begun to deteriorate and rot, and it can no longer be eaten.

2. Store at room temperature

Fresh persimmons can be stored at room temperature, and a cool and ventilated environment should be chosen when preserving to avoid the ethylene emitted by persimmons from accumulating in the air and accelerating the ripening and decay of persimmons. In addition, persimmons are placed in a ventilated place, and they also have the effect of removing odors in the room, so that they can generally be stored for about 2 or 3 days.

3. Refrigerate and store

If you want to keep fresh persimmons for a longer period of time, you can store them in the refrigerator and keep them refrigerated. Refrigerated persimmons do not need to be cleaned, you can retain the fruit powder on the surface of the persimmons, and then put the persimmons into a paper bag or a fresh-keeping bag, prick a few small holes in the bag, and finally put it in the refrigerator.