Rats that eat high levels of a natural sugar known as fructose seem to age faster than other rats-and the same could be true for people who eat too much sweet junk food， Israeli researchers said.
Rats that eat high levels of a natural sugar known as fructose seem to age faster than other rats-and the same could be true for people who eat too much sweet junk food， Israeli researchers said.
以色列的研究人员说,大量摄取一种叫做果糖的天然糖的老鼠,似乎比其他老鼠衰老得更快.对吃太多甜食的人来说,情况也可能会是如此.