Screening Quality Evaluation Factors of Freeze-Dried Peach (Prunus Persica L. Batsch) Powders from Different Ripening Time Cultivars
Joint Authors
Li, D. J.
Niu, Liying
Liu, Chunquan
Liu, Chun-ju
Wang, Hai-ou
Xue, You-lin
Zhang, Zhong-yuan
Jiang, Ning
Cui, Li
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-06-27
Country of Publication
Egypt
No. of Pages
12
Abstract EN
The quality evaluation of processed products is complex.
To simplify the quality evaluation process and improve the efficiency, fourteen evaluation factors of freeze-dried powders of seventeen cultivars of peach at different ripening times were analyzed.
The most important evaluation indicators and criteria were obtained by analysis of variance (ANOVA), correlation analysis (CA), principal component analysis (PCA), system cluster analysis (SCA), and analytic hierarchy process (AHP).
Results showed that the peach powders had the significant differences in quality (P<0.05), and some processing factors were related with some physicochemical and nutritional factors.
Five principle components were extracted by PCA and the cumulative contribution achieved was 84.46%.
Through the score plot of the first two principal components, a clear differentiation among ripening times was found and three distinct groups were separated according to ripening time.
Five characteristic factors were obtained as titratable acid, browning index, hemicellulose, hygroscopicity, and vitamin C by SCA.
Their weights of 0.1249, 0.3007, 0.0514, 0.4916, and 0.0315 were obtained by AHP, respectively.
The peach cultivars were divided into four evaluation grades by the comprehensive quality score.
American Psychological Association (APA)
Liu, Chun-ju& Wang, Hai-ou& Xue, You-lin& Zhang, Zhong-yuan& Niu, Liying& Li, D. J.…[et al.]. 2017. Screening Quality Evaluation Factors of Freeze-Dried Peach (Prunus Persica L. Batsch) Powders from Different Ripening Time Cultivars. Journal of Food Quality،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1176030
Modern Language Association (MLA)
Liu, Chun-ju…[et al.]. Screening Quality Evaluation Factors of Freeze-Dried Peach (Prunus Persica L. Batsch) Powders from Different Ripening Time Cultivars. Journal of Food Quality No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1176030
American Medical Association (AMA)
Liu, Chun-ju& Wang, Hai-ou& Xue, You-lin& Zhang, Zhong-yuan& Niu, Liying& Li, D. J.…[et al.]. Screening Quality Evaluation Factors of Freeze-Dried Peach (Prunus Persica L. Batsch) Powders from Different Ripening Time Cultivars. Journal of Food Quality. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1176030
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1176030