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棕榈酸乙酯含量对特香型白酒感官的影响

Effect of Ethyl Palmitate Content on the Sensory of Texiangxing Baijiu

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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.
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)