Yes, I noticed this on myself. I never eat stuff with added sugars and no milk products. I noticed several times already that at times when I eat a lot of sweet fruits like apples, oranges, mangos, etc. everyday, I gain body fat. When I go back to regular balance (more meat, fish and eggs), I lose it again.
Discussion
Surprising. I’m sure this varies drastically person to person.
Well, chemistry is chemistry, it works the same everytime. But sure everything matters. If you are jogging while eating fruits, but living passive life while eating meat - sure, the effect will not be that visible. But I am quite sure we all convert food into energy and body mass in a very similar way.