Question: do canned pineapples have bromelain?
Answer: According to NutritionData.com, pineapple canned in juice has only about 60% as much vitamin C as fresh raw pineapple. Nevertheless, a cup of canned pineapple still provides 28% of the Daily Value. Raw pineapple also contains an anti-inflammatory enzyme called bromelain—all of which is destroyed in the canning process.