I like intermittent fasting for people that struggle with snacking.  I used to do it but once you break that snacking on bullshit habit, I find it just difficult to eat enough protein daily.  
As we get old, we lose muscle mass and gain fat.  —This is the biggest concern I have for older people that are otherwise healthy.  

I still like the idea of fasting for 4-6 days at a time though.  Maybe a couple times a year.
Your Body does some nice house cleaning when you fast. Those hunger stressors on the body cause a lot of positive genes to turn on more frequently too.
🧡🍻👊🏻🥩 

 Test passed, haha. 

 reply to original post so i can send you the double zap! #ZapDeezNutz 🥜⚡️ 

 Done. pv