Awww I just love that! Yes, it's true. I have read a lot to that effect and make sure to put my loving intention into all that I grow, knowing it will nourish me two fold (if not more than that!)
But yes, the tropics make for excellent soil... everything grows so fast, it's perfect! I have so many papaya growing from throwing my seeds all over =D
I hope you've kept up putting your love into your food, it's so powerful! <3