| 摘要 |
A process of producing Pineapple Peel Vinegar from pineapple (Ananas comosus) peelings comprising the steps of: gathering, cleaning and washing pineapple peelings thoroughly; slicing into pieces and mixing 6 kilos of said peelings into 6 liters water in suitable cooking container, preferably enamel wares and stainless steel except aluminum wares; boiling the mixture for 30 minutes and allowing the mixture to cool; mashing and straining the mixture separating the pulp from the fruit extract; adding 1cup light brown sugar for every 4 cup of fruit extract; simmering the said mixture until sugar dissolves; cooling the mixture until lukewarm; pouring the said mixture in a suitable storage bottle container and tightly covering it with sterilized gauze; aging the solution for 1 week; adding 1 cup of mother vinegar for every 4 cups of the mixture; aging the mixture for 1 month; and packaging of the vinegar product in sterilized bottles. |
