What is the name of the worm in the flour, what is the name of the little black worm in the flour

There are more than 200 kinds of stored grain pests that can be bred by flour, and more than 40 kinds are common.

According to the probability (also depending on the possibility of infection) they are.

1. Beetles. Red grain thief, miscellaneous grain thief, corn elephant, saw grain thief, mealworm, black mealworm, large grain thief, tobacco A, medicinal herb A, ---

Moths (Lepidoptera). wheat moth, Indian grain moth, pink spot borer, a little grain moth --- mites; Dust mites, powder mites.

The little black worm in the flour is called the red valley thief. The red smug is an insect of the order Coleoptera, the family Pseudocarapace. It is distributed in most provinces and regions of China, tropical and warmer regions of the world.

It is mainly harmful to flour, parasitic on wheat, corn, rice, sorghum, oilseeds, dried fruits, beans, Chinese medicinal materials, raw medicinal materials, ginger, dried fish, dried meat, leather, silkworm cocoons, tobacco leaves, insect specimens, etc. The adult worms have odorous fluid secreted by odorous glands, and the damaged grains and grains will also be contaminated, emitting a fishy musty odor, which is unsuitable for consumption.

Usually buy too much bulk flour, you will find that once this kind of flour is left for a long time, it is easy to have insects, and it is also the kind of small black worm, I don't know if you can eat it when there are small black worms in the flour?

Can you still eat flour with small black worms.

Can't eat. There are small black insects growing in the flour, called red grain thieves, commonly known as "cows", it can parasitize on edible fungi, corn, wheat, rice, sorghum, oilseeds, dried fruits, beans, Chinese herbal medicines, raw medicinal materials, ginger, dried fish, dried meat, leather, silkworm cocoons, tobacco and other things, the common harm object is flour, and the insect has stinky glands, can secrete odorous liquid, so that the flour has a musty smell, and its secretions also contain carcinogen benzoquinone, if there are such insects in the stored flour, for the sake of health and safety period, It's better not to eat.

What to do if there are small black worms in the flour.

1. Remove bugs.

First, the flour is exposed to the sun to destroy some bacteria and drive away insects. If the weather is bad, you can use a screen with dense holes to screen out insects.

2. Secondary use.

Although the flour that has grown worms can no longer be eaten, it also has the function of cleaning and removing grease stains, and can be used to clean faucets, remove carpet stains, clean greasy dishes, stoves, clean kitchen screens, etc.

If you use it to clean the kitchen screen, you can fill 100 grams of flour in the basin, add water to make a thin batter, and then brush it on both sides of the screen while it is hot, after 10 minutes, brush it several times with a brush, and then rinse it with water, and the greasy on the screen will be brushed clean.

How to preserve flour from mold and insects.

1. Garlic method.

The special taste of garlic is also very useful for insects, you can put garlic in flour to avoid flour worms, however, don't put too much, otherwise the food can easily bring these special flavors.

2. Regular drying method.

Flour moldy insects are mainly because the storage environment is too humid, resulting in an increase in the moisture content of the flour, which is conducive to the reproduction of insects, as long as the water content of the flour is controlled at 12%-13%, there will be no insects, so when storing the flour, you can often open the packaging bag of the flour to see if the flour is clumped and damp, once it is found that the moisture content of the finished product exceeds the upper limit, it should be dried in time or placed in the 55-60 dryer for baking.

Pay attention to the preservation of flour in addition to moisture, but also to do a good job of ventilation, room temperature, environmental cleaning, placed in plastic bags or sealed containers to avoid odor and other work, such as the temperature is too high will also shorten the shelf life of flour, because high temperature can speed up the maturity of flour, so that the flour produces peculiar smell, the quality is reduced, the ideal temperature for storage is 18 -24.

How long does flour last.

6-8 months.

Generally, the time of preserving flour is subject to the shelf life marked on the package, usually this time is about 6-8 months, such as the flour that has been opened, it should be eaten as soon as possible to avoid insects and mold, but when it is found that there are small insects or rancid smell in the flour, do not continue to eat, such flour has health risks.