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4 April 2023 Preparation of pigskin collagen by ultrasound-assisted semi-bionic enzymatic process
Xuewei Yang, Lebin Yin, Xueyun Luo, Wenguang Zou, Chao He
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Proceedings Volume 12603, Biophysical Society of GuangDong Province Academic Forum: Precise Photons and Life Health (PPLH 2022); 126030F (2023) https://doi.org/10.1117/12.2673562
Event: 2022 Biophysical Society of Guang Dong Province Academic Forum - Precise Photons and Life Health (PPLH 2022), 2022, Guangzhou, China
Abstract
Pigskin collagen was prepared by treating pigskin with ultrasound-assisted semi-bionic enzyme method, and the preparation process was optimized by response surface testing based on the single-factor results with collagen yield as the index. The optimum process was 21.0 min, 180 mL/g liquid-to-material ratio, 2.07 h pepsin digestion time, and 2.20 h pancreatic digestion time, and the collagen yield was 80.17±1.38%, which was not significantly different from the predicted value (P<0.05). The results of the study can provide new ideas for the subsequent development and utilization of pigskin.
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Xuewei Yang, Lebin Yin, Xueyun Luo, Wenguang Zou, and Chao He "Preparation of pigskin collagen by ultrasound-assisted semi-bionic enzymatic process", Proc. SPIE 12603, Biophysical Society of GuangDong Province Academic Forum: Precise Photons and Life Health (PPLH 2022), 126030F (4 April 2023); https://doi.org/10.1117/12.2673562
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KEYWORDS
Collagen
Statistical analysis
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