Protein in Pineapples
The favorite choice for the term "Pineapples" is 1 cup of diced Pineapple which has about 0.8 grams of protein. The amount of protein for a variety of types and serving sizes of Pineapples is shown below.
Popular Pineapple Serving Sizes

1 thin slice 0.30
1 slice 0.45
1/4 cup 0.21
1/2 cup 0.42
1 cup 0.84
1 oz 0.15

Canned Pineapple

Pineapple in Water Pack 1.06
Pineapple in Light Syrup Pack 0.91
Pineapple in Juice Pack 1.05
Pineapple in Heavy Syrup Pack 0.89
Pineapple in Extra Heavy Syrup Pack 0.88

Other Common Suggestions

1 piece Dried Pineapple 0.77
1 cup Extra Sweet Pineapple 0.82
1 cup Pineapple Juice 0.90

Foods related to Pineapples

More Nutrition Info for Pineapples