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Optimization of Coating Formulation for Vegetable Night fragrant Flower Fresh Keeping(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年12
Page:
127-131
Research Field:
Publishing date:

Info

Title:
Optimization of Coating Formulation for Vegetable Night fragrant Flower Fresh Keeping
Author(s):
XIE Dong-di
Department of Chemical and Biological Engineer，Hezhou University,Hezhou，Guangxi 542899
Keywords:
night fragrant flower; composite coatings; fresh keeping; formulation
PACS:
S 647 09+.3
DOI:
10.11937/bfyy.201512033
Abstract:
Taking coating material (soy protein isolated(SPI) and sodium alginate and chitosan) and vegetable night fragrant flower as test materials，the fresh keeping effect of the formulation of composite coatings on night fragrant flower was studied by the orthogonal experiment method.The results showed that the composite coatings solution could effectively maintain the sensory quality of fragrant night，increase inhibit shedding rate，reduce weight and vitamin C content loss，inhibit PPO activity.The optimal formulation of composite coatings for night fragrant flower fresh keeping was that SPI concentration of 3%，sodium alginate concentration of 0.25%，chitosan concentration of 0.7%.

References:

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Memo

Memo:
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Last Update: 2015-08-11