These Jello covered grapes start with a fruit. Grapes contain mostly water along with healthy nutrients like potassium and Vitamin C. You also get a good dose of Vitamin K, which is always a bonus.u003cbr/u003eWhen you add Jello powder you are also adding processed sugar and artificial colour, which is fairly obvious by the neon bright grapes photographed. But you can opt for a low sugar Jello and you will get that same great flavor and keep them semi healthy.