The main materials caused color in the sugar were hydroxybenzene,amino nitrogen,iron,therefor reducing these contents in the sugar had very important meaning in decreasing the color value and promoting the quality of sugar.
蔗糖成品的致色杂质主要是由酚类物、氨基氮、铁的含量引起的,因此研究如何降低白糖成品中酚类物、氨基氮以及铁等杂质含量对降低蔗糖产品色值、提高蔗糖产品质量具有重要意义。
参考来源 - 若干助剂对结晶法纯化甘蔗糖作用的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The main antibacterial constituents are focused on hydroxybenzene, tannins, organic acid.
麻叶荨麻籽抗菌活性成分是：酚类、鞣质、有机酸等化合物。
The simultaneous analysis conditions of phenol, hydroquinone, hydroxyphenol and odi-hydroxybenzene mixture by HPLC were discussed.
探讨了HPLC法同时分析水中苯酚、对苯二酚、间苯二酚和邻苯二酚混合物的条件。
The results show that the main constituents were flavonoids, anthocyanins, hydroxybenzene, organic acids, saponins, protein, tan, glucides etc.
由系统预分析实验可知，鹰嘴豆中含有黄酮、花青素、甾醇、酚类、有机酸、糖类、皂甙、蛋白质、鞣质等成分。
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