Why does food give birth to worms, and why does food rot, that is, worms are born

The Miri long worm is not strange and is a natural phenomenon.

Generally speaking, there are two reasons:

1. One reason is that when the grain is still in the ground, it carries rice worms.

of eggs. Rice has a high starch content, followed by protein, and generally does not give birth to insects because of the water activity in rice.

The value is very low (i.e., water content.

rarely), and the presence of water is required for the growth and development of eggs. When the temperature reaches 20-40 and the humidity reaches 65°-95°, it only takes a week for the eggs to hatch. The surrounding rice provides them with sufficient nutrients, which is good for growth and development and reproduction of the next generation.

2. Another reason is that every household buys rice every year, and insects are born every year, and some insect eggs are hidden in the bottom of the rice tank, the cracks of the rice bags, the cracks of the walls, and the cracks of the ground, and it is difficult for people to remove them one by one. When there is rice at home and the climate is suitable, the eggs hatch and crawl into the rice bag and start to nurture the next generation.

Why is that? Because many plant seeds and fruits have insect eggs in themselves, when the environment is right, the insect eggs will hatch into insects, and there are external factors, the smell of food will attract mosquitoes and flies.

Animals such as insects in food absorb almost the same nutrients as humans, mostly absorbing nutrients such as starch (sugar), protein, and fat. Food provides essential nutrients for some insects, so as long as the temperature is right, there is oxygen and humidity suitable for growth, and they are infected with eggs or pests.

After the food rots, it will produce various microorganisms, especially the smell emitted by the fruit source is very attractive to the fruit fly, they are small, they will fly to the surface of the food to lay eggs when they smell this smell, and the larvae will feed on the fermented fruit, and the fruit fly can reproduce a generation in 22 hours when the temperature is right, so there will be bugs.

Food deterioration refers to the physical changes in the appearance of food, as well as the spoilage and deterioration that occurs under the action of microorganisms, including various enzymatic and non-enzymatic changes in food composition and sensory properties and contamination by inclusions, so that the food reduces or loses its edible value. Consumption of spoiled food can cause disease in the human body and is not beneficial to the human body.

In addition to eating raw food, drinking raw water, swimming in rivers and lakes during the flood season, going to farmland without protective measures, and drilling in the grass in summer are all susceptible to parasites.

The common reason for the occurrence of insects in food is that there are many bacteria in the air, and many bacterial groups and insect eggs that cannot be seen with the naked eye may attach to the food during the food production process, which will lead to the phenomenon of the food becoming its own cavity and insects.

Food generally has a disinfection and sterilization process in the production process, but this can not completely kill the bacterial group, insect eggs, etc., it is recommended that the food should be eaten as soon as possible after purchase, and the food should be stored in a cool and dry place as much as possible if it cannot be eaten as soon as possible.

Some foods may be due to errors and omissions during transportation or packaging after production, resulting in poor sealing, which will also allow bacterial colonies and insect eggs to take advantage of, so it is recommended to carefully check the packaging tightness of the food you buy.