I'm suspicious of any fruit whose Latin botanical name translates roughly as "wolfpeach" and whose leaves are poisonous. Clearly it's something that should never be consumed under any circumstances.
Potato leaves are poisonous also, they are both members of the nightshade family. Actually green, unripe potatoes will make you sick also.
I always grow a bunch of Roma tomatoes in my garden. They're are the only kind I really care for raw. A few get eaten fresh, but a lot get turned into the wife's red sauce and a lot more get canned as salsa. I'm a salsa fiend. Besides the obvious chips it get put on baked potatoes, scrambled eggs, inside omelets, quesadillas, tacos, fajitas, anything else that'll hold still.