Using garbage disposal can greatly reduce the occurrence of the following situations.

1 Food waste after meals should not be piled up in the living space for a long time. It is not only easy to attract mosquitoes, flies, insects and ants, but also easy to emit odor, and even breed bacteria and viruses, which is harmful to human health.

In addition, kitchen waste will also bury a variety of health hazards. Many pathogenic microorganisms in kitchen waste are often "delicacies" of mosquitoes, flies and cockroaches. Mosquitoes may spread diseases such as malaria and Japanese encephalitis by biting the skin and injecting saliva into the human body. There are more than17 million bacteria on the body surface of flies, which can spread more than 30 diseases such as typhoid fever, hepatitis and tuberculosis. Cockroaches carry more germs and produce smelly secretions at the same time, so they reproduce very quickly. If there are old people, children with low immunity or people with allergies at home, they are more likely to get sick if they contact or eat these foods contaminated by cockroaches and mosquitoes.

The water content in kitchen waste is as high as 74%, which is very easy to ferment. If the kitchen waste is not thrown away in time every day, but placed overnight, it will pollute the indoor air. Salmonella, Staphylococcus aureus, Mycobacterium tuberculosis and other highly infectious pathogens usually exist in food waste. If it is not cleaned up in time, the kitchen waste will emit odor or even "toxic gas" after corruption, polluting the indoor environment.

The grease in kitchen waste is also the main source of "gutter oil". People will have headache, vomiting, abdominal pain and gastrointestinal diseases after eating it; After repeated frying, waste edible oil contains a lot of carcinogens, such as benzopyrene and aflatoxin. Long-term consumption will lead to chronic poisoning, prone to liver cancer, gastric cancer, intestinal cancer and other diseases.