首页|温度对美拉德反应的研究

温度对美拉德反应的研究

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本文报道了反应温度对以d-葡萄糖和1-甘氨酸水溶液模式体系美拉德反应的影响.研究了在不同反应温度(80、100、120℃)和不同反应时间下,体系中糖和氨基酸的降解程度,反应中间体:阿利德诺和有机酸的累积程度,类黑素的形成及pH变化程度.研究结果表明:随着反应温度和反应时间的增加,反应速率加快.
Effects of Temperatures on Maillard Reactions
The effects of temperatures on the development of the Maillard reaction in aqueous model systems containing glucose and glycine heat treated for different times at three temperatures respectively (80℃, 100℃ and 120℃) were studied. In particular, an investigation was carried out into the different temperatures used on the degradation of sugars and amino acid and the extent of accumulation of browning intermediates, such as Amadori product, organic acid, brown pigment formation and pH changes. Results showed that, with increasing temperature and time the rate of reactions rose.

Maillard reactionglucoseglycinetemperature

吴少雄、M A J S van Boeke、S I F S Martins、郭祀远、李琳

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华南理工大学食品与生物工程学院,广东,广州,510640

昆明医学院营养与食品研究所,云南昆明,650031

Department of Agrotechnology and Food Science,Wageningen University,6700EV Wageningen,The Netherlands

美拉德反应 葡萄糖 甘氨酸 温度

2005

食品科学
北京食品科学研究院

食品科学

CSCD北大核心
影响因子:1.327
ISSN:1002-6630
年,卷(期):2005.26(7)
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