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I believe everyone has such a question, the rice bought from the supermarket is obviously well sealed, why are there insects in it after a period of time, usually it is always used before opening, so the insects come from **? Can you eat rice with bugs? Let's talk about this for a while.
In fact, this phenomenon is quite normal, and when the rice grows, it will attract some bugs to eat it. Among them is the worm that we see in rice, which is the rice elephant. This insect not only eats rice, but also lays a lot of eggs inside the rice.
When our rice was harvested, the eggs were sent to the supermarket along with the rice for sale, and he didn't look like anything had changed as usual. Moreover, the eggs of rice elephants are very cold-tolerant, and if the temperature is below 5, it will die in a few days. But once the temperature reaches about 30 degrees, he can hatch from the egg into a full-fledged rice elephant.
Therefore, there are generally more rice elephants in summer, and we basically can't see them in winter, so can we still eat such rice? It is edible, and the rice elephant is a kind of insect that lives on rice, which is very green and healthy, so even if you eat it, there is no problem, you can rest assured, you only need to screen out the insects. <>
So how do you store rice so that it doesn't grow insects? In fact, it is very simple, as we just said, he will not hatch in a low temperature state, and the eggs will die in a low temperature state. We can hide it in a cool, dry place.
Avoid places that are too humid and stuffy, as it won't be long before the elephants get rid of the eggs. It gives people a very bad feeling, but these insects are not poisonous, and the rice can still be eaten. In general, this insect is relatively normal, as long as the temperature reaches about 30 degrees, it can become an adult.
In fact, when we eat rice, it is also possible to eat the eggs in the rice into the stomach, because this kind of eggs are not poisonous, so it can be eaten with confidence.
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Because the rice has been laid by pests before it is sealed. Proper storage is to expose the rice to the sun, let it cool, and then vacuum seal it in a bag.
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Rice in a sealed state can still have insects, because the weather is hot and cause small insects to breed, so if you want to store rice properly, you can put some garlic in it, or store the rice in a refrigerated state.
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This is because even though it is sealed, there is still air inside, so insects can grow. You can choose to vacuumize the sealed container so that there are no worms.
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The reason why rice is insects in sealed bags is because eggs are attached to the rice in the process of growth, processing and transportation, and when the air humidity increases and the temperature rises, the eggs have a suitable growth environment, and the eggs are easy to hatch.
Rice worms are not caused by the fact that the rice is not fresh, but because factors such as temperature, humidity and moisture content of the rice constitute a suitable environment for the rice worms to break the shell. Rice worms are normal. Rice worms, also known as rice elephants, are only two or three millimeters in size.
If the temperature is 30 degrees Celsius and the humidity reaches 70%, it takes only 26 days to complete a life cycle. In other words, the reproduction rate of rice elephants is very fast. If you buy less rice, you can put it directly in the refrigerator, and if you buy more, you need to put some orange peel or garlic in the rice bag to inhibit the development of rice worms.
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The sealed rice has worms, firstly, because the rice itself carries eggs, but they are invisible to the naked eye; It may also be due to the fact that during the transportation of rice, insect sources are encountered. When the rice is wormed:
1. Dry in a cool place. There are few nymphs, only a few, and the rice is left for a short time, so you can put the rice in a dry, cool and ventilated place, and then sift out the insects one by one.
2. Refrigerator low temperature storage. Put the rice in a plastic bag and put it in the refrigerator to keep the eggs from growing and developing.
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In daily life, we often worry about the storage problem when buying rice, less can be stored in the refrigerator, more feel that there is no place to put it, for fear of provoking insects. I don't know how much rice you want to store, it's better to keep rice for two years, rice is not easy to insects, not easy to mildew, when to use, when to process. Both rice and rice should be stored in a dry and dark warehouse.
The rice of the national grain reserve depot generally uses fumigation, protective agents, quasi-low temperature storage, modified atmosphere and other methods, and they have a set of strict operating rules, strictly refer to the corresponding specifications and corresponding national standards.
The rice of the country's large grain depot uses these methods to keep it from insects. Large rice growers use quicklime, plant ash, fumigation and other methods, and rice uses this method to keep it from growing insects. Rice warehouses generally use fumigation methods, and constant temperature and humidity.
Now there are Lekou rice buckets, but they are not guaranteed, just sprinkle some peppercorns in the rice bucket or use a seasoning box for boiling meat (the kind of iron box with small holes) to fill the peppercorns and put a few in the rice bucket. Our average family can take the method of regular sun exposure.
Rice must be placed on a dry and ventilated pad, away from food with high moisture, to prevent mildew caused by water absorption. Put it in a beverage bottle, how long it will not be bad, unless the bottle is bad first, then the rice will be bad, we have every household here is stored in this way, every year in the summer every year every household will wash the drink bottle with water, dry, and use it to hold rice; Use a special rice jar to hold the rice, cover it with a lid to prevent insects, and take it as you go.
When storing rice, add some peppercorns and rice, the smell of peppercorns can make insects dare not approach. Buy a few vacuum compression bags, put the rice in the vacuum bag, and remove the air, as long as it doesn't leak, it's okay to put it for a few years! Put the rice in the refrigerator and freeze it for one to two hours, pick out the frozen insects, and then seal the bag and put it in a dry and ventilated place.
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Keep the rice in a dry, cool place where insects don't grow and can be preserved for a longer time.
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We should keep the rice in a cool place, and it must be placed on the floor, never on wood, so that the rice will not get insects.
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You can store the rice in plastic bottles, drink bottles, or buy a special storage box so that there are no insects.
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To keep it in a dry place, and in a place where the temperature is not high, you can also put a few balls of paper towels in the rice bag to help absorb moisture.
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After the rice is sealed, there are insects because the rice worms first hide the eggs in the rice, which can not be found by the human eye, and the eggs will follow the rice into the sealed space, and wait until the temperature and humidity and other conditions are suitable, and the eggs will develop into worms, so that there will be insects in the sealed rice. When the rice is sealed, you can put some peppercorns and dried orange peels, which can play a role in moisture and mildew prevention, and can also prevent the breeding of rice worms. Rice worm refers to the borer in rice, which is often found in cereals and is one of the main pests in cereals.
It mainly lives in various stored grains such as corn, rice, wheat, sorghum, and flour. <
The reason why there are insects after the rice is sealed is that the rice worms first hide the eggs in the rice, which cannot be found by the human eye, and the eggs will follow the rice into the sealed space, and wait until the conditions such as temperature and humidity are suitable, and the eggs will develop into worms, so that the sealed rice will have worms. When the rice is sealed, you can put some peppercorns and dried orange peels, which can play a role in moisture and mildew prevention, and can also prevent the breeding of rice worms. Rice worm refers to the borer in rice, which is often found in cereals and is one of the main pests in cereals.
It mainly lives in various stored grains such as corn, rice, wheat, sorghum, and flour.
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A lot of rice will carry some insect eggs when it is harvested, so when the rice at home is stored for too long, these insect eggs will hatch into worms, so worms will grow. These rice have some insect eggs in it, which is why these insects appear. These rice are not edible, and there may be some bacteria.
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Grains with rice worms are edible, but there are some differences in taste. The rice worm is secondary in rice, of course, it is also easy to see in corn, wheat, sorghum, flour and other crops, once the rice worm is presented, the spread of the rice worm will be very fast.
In fact, rice worms have begun to bite through the rice to lay eggs inside during the rice growth period, and the process of grinding rice into rice cannot completely remove the eggs, and the rice processing process may also allow rice worms to lay eggs.
Because it has a "Trojan plan".
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It could be frostbite, it could be due to contamination of the water quality, or it could be due to a drug infection and a pesticide attack. The solution can try to let it get more sunlight to ensure water quality.