Most people like to buy fresh, green, green vegetables and cook them fresh. They think that doing so will benefit human health. In fact, vegetables are too fresh and there are some problems.
Recent research by scientists shows that freshness does not necessarily mean that it is more nutritious. The nutritional content of most vegetables after 1 week of storage is almost the same as when they were just picked. According to a professor of food science in the United States, the contents of vitamin C in tomatoes, potatoes, and cauliflowers have decreased after being stored for one week, and vitamin C content in cabbage, melon, green pepper, and spinach after storage for one week. Basically no change. The refrigerated cabbage contains even more vitamin C than fresh cabbage.
Vegetables that have just been picked up often carry a variety of substances that are harmful to the human body. Nowadays, in the production of crops, large quantities of chemical fertilizers and other organic fertilizers are used. In particular, various pesticides are often used to control pests and diseases, and pesticides are sometimes sprayed on vegetables even one or two days before picking. These fertilizers and pesticides are often Harmful to humans.
Therefore, in life, we must not neglect the possible harmful substances in order to simply pursue the freshness of vegetables. For fresh vegetables should be stored for a certain period of time, so that the residual harmful substances gradually decompose and weaken before eating too late, and for those vegetables that are prone to decay, they should be cleaned after many times before eating.
1) ESCO MEDICAL has founded in 2002 and located in Suzhou China. It is one of leading supplier of chair-mounted Dental Unit in China.
2) It possesses ISO9001:2001 and ISO13485:2003 quality system certificate.
3) Annual Production Capacity: 1200PCS
5) Over 15 Yeas focusing on Dental Treatment Unit & Dental simulation Unit.
Dental Unit
Dental Chair,Dental Unit,Treatment Chair,Treatment Unit,Therapy Chair,Therapy Unit
Suzhou Escomedical Equipment Co.,Ltd , https://www.escodental.com