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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao European Journal of ...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
European Journal of Lipid Science and Technology
Article . 2020 . Peer-reviewed
License: Wiley Online Library User Agreement
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Pretreatment Camellia Seeds by Protease and Application to Extraction of Camellia Oil

Authors: Junqing Qian; Xiaohua Zhao; Changyan Zhao; Haiyan Yang; Lihong Gou; Wentao Wang; Hui Guo;

Pretreatment Camellia Seeds by Protease and Application to Extraction of Camellia Oil

Abstract

AbstractHigh‐temperature pretreatment that is currently used in camellia oil extraction can have negative effects on the quality of camellia oil. In this study, the enzymatic pretreatment of camellia seeds is explored as an alternative to high‐temperature pretreatment. The main conditions for enzymatic pretreatment of camellia seeds including enzyme, pH, temperature, time, and buffer solution are optimized using the response surface methodology. Under the optimal conditions of enzymatic pretreatment, the oil recovery is close to 75%. Moreover, residual oil recovery from camellia seeds subjected to 1398 neutral protease pretreatment (4 g per kg seeds) and high‐temperature pretreatment are 5.62 ± 0.08% and 9.97 ± 0.18%, respectively. The enzymatic pretreatment is further applied to pre‐pressing solvent extraction of camellia oil, the cake oil recovery from camellia seeds subjected to enzymatic pretreatment is higher than that from high‐temperature pretreatment. These results show that enzymatic pretreatment of camellia seeds has potential for application in the oil industry.Practical Applications : This study suggests that enzymatic pretreatment can replace high‐temperature pretreatment and improve oil recovery and oil quality. Ultimately, this method can be used to extract camellia oil.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
8
Top 10%
Average
Top 10%
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