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棕榈酸乙酯含量对特香型白酒感官的影响

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本研究旨在探讨低温环境下(-8℃以下)棕榈酸乙酯含量对特香型白酒感官的影响,通过实验探究,确定棕榈酸乙酯含量与低温絮凝物量的关系.研究结果显示,低度酒(≤45%vol)的棕榈酸乙酯含量≤0.03 g/L、高度酒(>45%vol)的棕榈酸乙酯含量≤0.04 g/L时,在-8℃的低温环境下酒体仍能保持清亮透明未见明显絮凝物,随着棕榈酸乙酯含量的增加,絮凝物逐渐增多,二者含量在酒体中呈正比关系.
Effect of Ethyl Palmitate Content on the Sensory of Texiangxing Baijiu
The purpose of this study was to explore the effect of ethyl palmitate content on the sensory of Texiangxing Baijiu under low temperature environment(below-8℃).The research results show that when the content of ethyl palmitate in low alcohol liquor(≤45%vol)is≤0.03 g/L,and the content of ethyl palmitate in high alcohol liquor(>45%vol)is≤0.04 g/L,the liquor can still remain clear and transparent at a low temperature environment of-8℃without any obvious flocculants.As the content of ethyl palmitate increases,the flocculants gradually increase,and the content of the two is proportional to the liquor.

Ethyl palmitateTexiangxing BaijiuFlocculate

胡贤民、郭琼、陈盈、万星、朱海花、王镇辉、邓雄、文悦宇、熊敏骙

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四特酒有限责任公司,江西 樟树 331200

棕榈酸乙酯 特香型白酒 絮凝物

2025

酿酒
中国标准化协会 黑龙江轻工业科学研究院 黑龙江省酒业协会

酿酒

影响因子:0.422
ISSN:1002-8110
年,卷(期):2025.52(1)