The climate in Taiwan Province Province is hot and humid, and there is always a sour smell in the kitchen. No matter how clean it is, it can't be eliminated. But don't rush to buy cleaning products, make good use of a few common items in daily life, don't spend a lot of money, don't add chemicals, save your wallet and stop the stench in the kitchen. First of all, why does the kitchen smell? Most of the smells in the kitchen come from the leftovers we eat or the food residue left by cooking. Misui Saiya Skirt, who has been engaged in the planning and marketing of home-related products for 20 years in LION, a well-known Japanese company, said that kitchen waste is a good organic matter and becomes the best hotbed of bacteria after rotting. Therefore, in order to fundamentally solve the odor of kitchen waste, remember three principles: ① Store kitchen waste in a cool place, away from high temperature. (2) Remove water from kitchen waste to avoid bacterial growth. ③ Make good use of alcohol to reduce the number of bacteria. In addition, drains, chopping boards, refrigerators will also produce odor due to food accumulation. Kitchen waste bin → Old newspapers, coffee grounds and tea grounds Japanese sorting storage cleaning expert Otsu Zhu Mei suggested that the sun-dried coffee grounds or tea grounds should be put into garbage bags first, and then the water in the kitchen waste should be drained and wrapped in old newspapers. Because the ink on the newspaper surface contains carbon, it can absorb moisture and prevent moisture. When the moisture decreases, the medium that breeds bacteria disappears, and the odor naturally disappears. At the same time, activated carbon also has the function of absorbing odor. Sink Drain → Vinegar and Baking Soda Japanese website "Dr. Navid Wallet" said that kitchen sinks often accumulate kitchen residues that are difficult to clean. You can mix baking soda with white vinegar and hot water, pour it into the drainage pipe and wait for half an hour to make baking soda and white vinegar foam and dissolve the dirt and grease in the water pipe. Or you can refer to Otsu's coup of gathering beauty. After cleaning up the garbage in the drainage pipe, pour in hot water or vinegar water diluted 5 times. Chopboard → Citrus fruit, ginger chopping board is actually covered with bacteria that we can't see with the naked eye, so it's easy to smell. You might as well collect ginger skin and wipe the chopping block. Ginger itself has the function of sterilization and deodorization, and the fiber of ginger skin can remove the dirt on the chopping block. After cutting fish, meat and other heavy-tasting ingredients, you can also sprinkle baking soda powder first, and then rub the remaining oranges or lemons on the chopping block. The fresh fruit fragrance will smooth the taste! The warm bag contains activated carbon, which has the function of deodorization, so the used warm bag can be put into the refrigerator to deodorize. The family bible also teaches you to make natural deodorant. Put the dry coffee grounds in a paper cup or glass jar for five minutes, cover with plastic wrap and poke a few holes, and put them in the corner of the refrigerator to deodorize and dehumidify.