Food additive - l - ascorbyl palmitate 食品添加剂l -抗坏血酸棕榈酸酯
2.
Lupeol 3 - palmitate , melastomic acid 羽扇豆醇棕榈酸酯
3.
Evoil ? grape seed exhibits greater stability over time than other vegetable oils due to the addition of synergetic proportions of natural tocopherols and ascorbyl palmitate 通过添加的天然生育酚和抗坏血酸棕榈酸酯的协同作用，葡萄籽油比其他植物油的稳定性更强。
4.
The technical difficulties in low - alcohol liquor production mainly cover the following aspects : the bleeding of ethyl palmitate , ethyl oleate and ethyl linoleate etc . after alcohol - degrading might produce the lost of gloss , turbidity and precipitate ; the suspended substances produced in distillation and packing , the production water , and the metal ions contained in production containers are the main reasons for the precipitate in liquor ; besides , the hydrolization reaction and esterification reaction of liquor body during shelf period would also produce the lost of gloss , turbidity and precipitate 低度白酒生产过程的技术难点主要是白酒降度产生失光、浑浊、沉淀，其主要原因是由于降度后棕榈酸乙酯、油酸乙酯和亚油酸乙酯等析出；蒸馏、包装等过程带入的悬浮物，生产用水、生产容器所含金属离子等为低度白酒产生沉淀的主要原因；还有低度白酒酒体在货架期的水解、酯化反应也会引起低度白酒产生失光、浑浊和沉淀。
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