The essential oil , naringin, pigment, pectin and many kinds of activated ingredients in the inside and outside of the pomelo peel have good value for edible and medicinal purposes.
柚子的内外皮中含有香精油、柚皮甙、黄色素和果胶等多种活性成分，具有较高的食用和药用价值。
The experiments are designated to study the hydrolyzing condition of extracting pectin from pomelo peel.
本文研究了以柚皮为原料提取果胶时的酸水解条件。
Manufacture of flavonoid and pectin from pomelo peel plays a positive action for raising comprehensive use in the pomelo peel, decreasing production cost, increasing added economic value and benefit.
柚皮中黄酮和果胶的联产工艺研究，对提高柚皮的综合利用率、降低生产成本、提高附加经济价值和企业经济效益具有积极作用。
The precipitation conditions during extracting pectin from pomelo peel were studied.
研究了用沉淀法以柚皮为原料提取果胶时工艺条件。
The precipitation conditions during extracting pectin from pomelo peel were studied.
研究了用沉淀法以柚皮为原料提取果胶时工艺条件。
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