英国物理理论学家史蒂芬·霍金再发警告:“我们必须在未来一百年内离开地球”。地球空间即将用尽,太空移民或是唯一解决方案!而月球和火星正是人类的首要目标。虽然这种说法被主流媒体抨击,但太空生活一直是人类的梦想,而且人类早已向太空迈出了第一步。但是迈出去后,在浩瀚的太空,宇航员的饮食问题如何解决?他们在微重力环境下如何进食,又该吃些什么呢? British physical theorist Stephen Hawking issued a second warning: “We must leave the earth in the next hundred years.” Earth is nearing exhaustion, space immigration or the only solution! The moon and Mars are the primary goals of mankind. Although this claim has been criticized by the mainstream media, space life has always been a human dream, and mankind has already taken the first step toward space. But after going out, how are the astronauts’ diet problems in the vast expanse of space? How do they eat under the micro-gravity environment?