how much fruit
More fruit when you're exercising?
Yeah. It's okay to do that. When you exercise, he's asking if it's okay to have more fruits when you exercise. It is because the lactic acid builds up is highly acidic and you need alkanalizing minerals and sugars to help neutralize those, unless you're drinking whey.
If you have whey, then it'll do the same thing without having the high carbohydrate fruit to do it. Bananas and pineapple are highest in potassium to relieve buildup of muscle toxicity from exercise and activity.
So, pineapple and banana are a little bit better for that purpose, but some people need other kinds of minerals, other kinds of nutrients. If you exercise, and you crave a certain fruit, have it a little at a time or blend it in your sport formula, and disperse it out slowly throughout today. That's a safer way to do it without creating imbalances that cause health imbalances and cravings.