That simply does not matter.
For example, and feed one at a time:
Feed1: Xelphatol Apple (+R -G -B)
Result: (+1R -1G -1B)
Feed2: Mamook Pear (-R +G -B)
Result: (+0R -0G -2B) This negates the increase in RED and GREEN from the previous Fruit.
Feed3: O'Ghomoro Berry (-R -G +B)
Result: (-1R -1G -1B)
By the third feed, you would have an overall decrease in ALL colors.
