Author:
Akyildiz Asiye,Zorlugenc Feyza Kiroglu,Benli Hakan,Aksay Salih,Fenercioglu Hasan
Abstract
Changes in color and total phenolic content of different persimmon varieties (Türkay, Hachia, Morali and Fuyu) are investigated during dehydration. In all varieties, L* values were decreased during dehydration. Fresh and dehydrated Morali persimmons had a darker color than the other varieties. Fresh Fuyu and dehydrated Hachia persimmons had higher a* values. Increased a* value indicated that sample color became red. In fresh fruit, b* values of astringent varieties were higher than non-astringent persimmons. During dehydration, b* values of non-astringent persimmons (Morali and Fuyu) were decreased continuously. Hue* values of Fuyu variety were lower than the other varieties. In the dehydration process, hue* values of all varieties were decreased. In phenolic contents of dehydrated Hachia and Türkay varieties, 93.55% and 79.12% reduction were observed respectively. In sensory evaluation, dehydrated astringent and non-astringent varieties had similar scores for astringency and taste characteristics. Fuyu, Türkay and Hachia varieties had similar color scores and their scores were higher than Morali samples.
Subject
Engineering (miscellaneous),Food Science,Biotechnology
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献