Valter Longo? Nutrition science is fuzzy. It isn't like physics or mathematics. Water fasting, calorie restriction[2], keeping your protein low and having a joy

Valter Longo? Nutrition science is fuzzy. It isn't like physics or mathematics. Water fasting, calorie restriction[2], keeping your protein low and having a joyful life[1] seem convincing to me (Blue Zones), but I am yet another layman here. [1] https://news.harvard.edu/gazette/story/2017/04/over-nearly-80-years-harvard-study-has-been-showing-how-to-live-a-healthy-and-happy-life/ https://news.harvard.edu/gazette/story/2017/04/over-nearly-8... [2] https://nintil.com/longevity/ https://nintil.com/longevity/