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纳他霉素对芦笋品质及内源游离态多胺含量的影响（Effect of Natamycin on Quality and Free Polyamines of Postharvest Asparagus）
芦笋 保鲜 品质
2010/12/28
为考察纳他霉素在芦笋保鲜中的作用，研究了不同浓度纳他霉素处理后芦笋的呼吸速率、色泽、剪切力、失重率、细菌和霉菌数量等芦笋品质指标及游离态多胺的变化。研究结果表明：纳他霉素可有效抑制芦笋的呼吸速率，降低其失重率，较好地保持芦笋的外观色泽，维持芦笋的质地在一定水平内，能降低芦笋贮藏过程中的霉菌1～3个数量级。纳他霉素还可抑制腐胺含量的上升，使精胺和亚精胺出峰时间缩短且峰值增加。
Comparison of Changes in Ethylene and Polyamines of Water Convolvulus and Chingensai Exposed to Chilling Stress
polyamine chilling injury stress
2009/7/7
The rates of carbon dioxide and ethylene production and the levels of 1-aminocyclopropane-1-carboxylic acid (ACC) and polyamines, putrescine and spermidine, in chilling-sensitive water convolvulus and...
Effect of Some Factors on the Biogenic Amines and Polyamines Content in Blue-Veined Cheese Niva
biogenic amines polyamines blue-veined cheese HPLC PCR
2014/3/11
We evaluated the effect of some factors (batch, producer, storage and amine distribution in cheese) on the biogenic amines and polyamines contents and microbial counts (Enterobacteriaceae, enterococci...