He is absolutely right. According to modern research eating a meal, three times is dangerous for the human body. The meal should only be consumed twice.
I was once in Parramatta Sydney Australia, outside a health institute. There was a poster on the door, which said, Eating with full stomach means, dividing the portion of your stomach into three parts, one part filled with water, second with food, and the third part empty" Said the Prophet of Islam Muhammad. (PBUH).
And I thought , Yay Goray hamaray Nabi (PBUM) ko follow ker rahay hain or ham nahi.
Lastly, It is becoming a common practice in the west to do intermittent fasting.
It has many benefits. Prophet Muhammad PBUH used to fast every Monday all through his life.
I went for my car service the other day, in Sydney, the manager is an Egyptian Muslim. He offered me a cold drink, when I asked him to join, he told me he was fasting because it was Monday. Then I asked him if he fasts every Monday, he responded in affirmation. then he told me that since he was 18 years old he has never skipped a fast on Monday. This guy was in his later 30s. I was very impressed.
The above video was very informative. Thank you for sharing it.