[quick news] on September 18, 2019, relevant standards for self heating food including hazardous chemicals need to be formulated urgently

The relevant standards of self heating food including hazardous chemicals need to be formulated without fire or electricity Just add a bottle of water to enjoy the hot pot Nowadays, this so-called "hot pot cooked by lazy people" has been favored by many young consumers, and has become a common "online red food" for outdoor travel and family gatherings Some brands have also launched rice, noodles, fans and other similar self heating food But have you ever wondered if they would be dangerous? Not long ago, the Shanghai consumer rights and Interests Protection Committee announced the testing of 20 self heating convenience hot pot products, which confirmed the potential safety risks of such products in the heating process As for the safety management of this kind of products and its inner heating package, China has not yet issued relevant national and industrial standards to regulate it Http://www.ce.cn/xwzx/gnsz/gdxw/201909/18/t20190918_.shtml does not need to use anti rejection drugs The new method allows stem cells implanted in the brain to survive for a long time as an international research group 16 They have developed a new method that enables stem cells transplanted into the brain of mice to survive, grow and function normally for a long period of time without using anti rejection drugs, according to a study published in the journal Brain The results will promote the clinical application of stem cell therapy, the researchers said Stem cell therapy, such as glial cell limited progenitor cells (GRP), has been regarded as an important candidate for the treatment of a variety of neurological diseases However, due to the existence of immune barrier, allogeneic stem cell transplantation is blocked in clinical application Http://digitalpaper.stdaily.com/http_www.kjrb.com/kjrb/html/2019-09/18/content_ HTM? Div = - 1 Potato Resistant to late blight, sugarcane resistant to insects and drought, and apple resistant to browning Paul Teng, chairman of the board of directors of the international agricultural biotechnology application service organization, said that in 2018, in order to meet the needs of more farmers and consumers, the global market has been able to provide genetically modified crops with multiple characters These transgenic crops include Potato Resistant to contusion, browning, low acrylamide and late blight, sugarcane resistant to insects and drought, apple resistant to browning, etc The international agricultural biotechnology application service organization recently released the report "global biotechnology / transgenic crops commercialization development trend in 2018" It points out that the planting area of transgenic crops has increased by about 113 times since 1996, accumulating to 2.5 billion hectares, making biotechnology the most rapidly applied crop technology in the whole world Http://digitalpaper.stdaily.com/http_www.kjrb.com/kjrb/html/2019-09/18/content_ HTM? Div = - 1 disable single protein to say goodbye to cold American researchers' research on human culture and mice shows that temporarily disable single protein in human cells can protect people from common cold and other viral diseases The research results were published online in nature microbiology on the 16th Cold or non flu related upper respiratory tract infections are the most common infectious diseases in the world, with at least half of colds as a result of rhinovirus infection Rhinovirus is highly mutated, so it can quickly develop drug resistance and avoid immune surveillance caused by previous infection or vaccination Researchers at Stanford University and the University of California, San Francisco, have found a way to prevent multiple enteroviruses, including rhinoviruses, from replicating in human cells or mice Http://www.stdaily.com/index/kejixinwen/2019-09/17/content_.shtml can earthworms swallow plastic particles and get sick? Because of swallowing some plastic particles in the soil, earthworms are becoming smaller and smaller Despite their efforts to grow, microplastic particles prevent them from eating normally, making their bodies smaller and smaller, and may even have a chain reaction with other organisms in the surrounding environment The damage of plastic pollution to human health and natural environment seems endless A new study has found that some sick earthworms may have a chain reaction to the whole ecosystem, because they play a crucial role in maintaining soil and animal population The damage caused by earthworm's ingestion of plastic will even extend to human beings Experts say that earthworm's ingestion of plastic particles will cause disease and will have a "serious impact" on human living environment http://www.kepu365.cn/dujia/kpzs/33674.html