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KMID : 1007520200290091187
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Food Science and Biotechnology
2020 Volume.29 No. 9 p.1187 ~ p.1194
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Production of protein hydrolysate from Protaetia brevitarsis seulensis (Kolbe) larvae by enzyme treatment under high pressure
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Kim Tae-Eun
Kim Chong-Tai
Sim Hyeon-Jae
Lee Hoon-Yeon
Kim Seong-Oh
Kim Dong-Keun
Jo Mi-Na
Lee So-Jin
Jeon Yong-Deok
Song Young-Jae
Jin Jong-Sik
Cho Yong-Jin
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Abstract
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To improve the industrial use of health-functional materials based on edible insects, the objective of this study was to establish optimal conditions for improving the quality of Protaetia brevitarsis seulensis larval (PBSL) hydrolysates. PBSL was extracted using four methodologies: atmospheric pressure 50 °C-water extraction, atmospheric pressure 95 °C-water extraction, atmospheric pressure 50 °C-water enzymatic hydrolysis, and enzyme treatment under high pressure (HPE). The quality characteristics of soluble solid content, extraction yield, total protein content, protein yield, protein content with low molecular weight (LMW) (
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KEYWORD
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Protaetia brevitarsis seulensis larvae, Enzymatic hydrolysis, Medium?high pressure, Protein hydrolysate, Amino acid
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