will you live longer if you eat less?
scientists are studying the relationship between a low-calorie consumed and ..... in animals.
in one experiment,one group of mice .....fewer......than a second group.
the first group lived...... longer than the second and appeared much healthier.
scientists now want to know if there are benefits to people as well as to......
they are looking at the..... from a research study involving humans.
members of the calorie....society eat a limited amount of very nutritious food.
some days they.... instead of eating.
sirtuin may slow down the aging.....
so does eating less help people live longer?
possibly.however,we still need to wait for scientists to do more research.