Read an article below summarise that found it interesting

每周断食一两天 增强脑力更长寿

studies find that if we manage to lesser in take one or two days per weeks would be much better than starving yourself daily to obtain the result of slimming down. At the same time, brains cell would re-generate even faster if energy level is keep lower on one or two days. 

hmm, how can i survive to starve myself to improve my  brain cells? :)