小编的话从几十头奶牛中,选出几头精神十足、皮毛光亮的奶牛,隔离饲养,有1个月的休药期,目的是让奶牛把体内的药物成分充分分解排除。所产的奶还要经养殖基地卫生人员、发射中心防疫部门、航天员中心医监医保部门的三级把关,确保牛奶的比重、酸碱度、蛋白含量都符合标准,才能供应给航天员。航天员使用的鱼生活在一片天然的水域。为了确保没有污染,燃油船严禁航行。这里的鲤鱼、草鱼、鲢鱼等鱼种完全是自然生长,不 Xiao Bian’s words from dozens of cows, selected a few full of energy, shiny fur cows, isolated feeding, a month of withdrawal period, the purpose is to make the cow’s body to fully decompose the drug ingredients ruled out. The milk produced is also checked by the health personnel at the breeding base, the epidemic prevention center of the launching center and the medical supervision and medical insurance department of the astronaut center to ensure that the proportion, pH and protein content of the milk meet the standards and can be supplied to the astronauts. Fish used by astronauts live in a natural area of ​​water. In order to ensure no pollution, the fuel tanker is strictly forbidden to sail. Here’s carp, grass carp, silver carp and other species are completely natural growth, no