Because of their high sugar content, pineapples ferment quickly. If you have been on Antabuse or other alcohol treatment medications, you may become ill if you consume enough fermented fruit. Because the pineapple's sugars are fermenting and converting to alcohol. There isn't any remaining for your body to process efficiently. Pineapple is a delicious fruit that many people enjoy eating. However, because it contains such a high amount of sugar it must be eaten alongside other fruits with lower levels of sugar for the carbohydrates to be used effectively by your body. Drinking raw pineapple juice is not recommended because the enzymes will continue to digest the pineapple juice even after it has fermented which will leave you feeling hungry and dehydrated. If you are looking to reduce your alcohol consumption or stop drinking altogether, then avoiding pineapple could be a good option for you. However, if you find this difficult then simply cutting back on the amount you eat each week can help you reduce your intake without having to give up the taste of pineapple forever.