2013年8月29日星期四

people are difficult to obtain high milk nutrition


It is precisely because human milk nutrition is difficult to obtain high , the research group was another way , imagine the milk into a " people emulsification " Milk , which is secreted by the cow milk containing human milk ingredients such as lactoferrin , lysozyme, whey protein , and some antibodies, such a " person emulsification " Milk nutrition levels close to the natural human milk . Task Force conducted the study for 10 years, initially in mice as a model, the mice were successfully transformed into milk "human milk " , confirmed the " people emulsion " scenario is feasible. Sodium lactate , the research group began to enter the genetically engineered experiment , and in 2004 received a modified cows . Before the scientific community has been unclear which genes can produce human milk proteins and their location . Task Force made ??the first human milk lactoferrin gene including the entire magnessium lactate , to find and get the gene to be transferred to the bovine cells, and then get human milk protein gene cloned bovine cells to do so get the gene carrying human milk cow . When these adult cows after the transformation , the output of milk , some people milk protein components, namely "human emulsification " Milk .

没有评论:

发表评论