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Zhao Shan Li Zhiyong Xin Xiangdong Zhang Bei Jiang Xizhi Thomas Attaribo Charles Asakiya Zhang Lei Gui Zhongzheng 《International journal of peptide research and therapeutics》2020,26(4):1913-1921
International Journal of Peptide Research and Therapeutics - Silk fibroin is an excellent raw material for medical products as it shows remarkable biocompatibility, water-based processing, and... 相似文献
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Li Zhiyong Zhao Shan Xin Xiangdong Zhang Bei Thomas Attaribo Charles Asakiya Lee Kwang Sik Jin Byung Rae Gui Zhongzheng 《International journal of peptide research and therapeutics》2020,26(1):243-249
International Journal of Peptide Research and Therapeutics - In this study, we isolated and characterized an immunomodulatory peptide from silkworm (Bombyx mori) pupa protein hydrolysates.... 相似文献
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Qing-Lei Zeng Ning Zhang Yue-Yue Zhang Xiang-Dong Xin Thomas Attaribo Ying Shao Liu-Mei Tang Ran Zhang Kwang Sik Lee Byung Rae Jin Zhongzheng Gui 《Journal of Asia》2021,24(1):363-368
Silkworm (Bombyx mori) pupa protein (SPP) is a high-quality source of animal protein with substantial nutritional benefits and health value. To develop an efficient extraction method for SPP that is environmentally friendly, we selected choline hydroxide ionic liquid (CH-IL) as the extraction solvent and performed orthogonal experiments to optimize the extraction conditions. We demonstrated that 3% CH-IL, a solid-to-liquid ratio (g/mL) of 1:30, an extraction temperature of 40 °C, and an extraction time of 1 h facilitated the most efficient extraction. Compared to the conventional alkali solubilization–acid precipitation method, the CH-IL extraction increased protein content by 12.14%. Protein structure analysis showed that the β-sheet content increased by 10.98% and that of disulfide bonds reduced by 16.4%. The processing properties of the CH-IL extracted protein showed that the solubility, emulsification, and foaming capacity were enhanced by 82.87%, 15.44%, and 18.97%, respectively. The physical properties of SPP remarkably improved relative to the increased stretching of the polypeptide chains. The findings of this study provide technical knowledge that will enhance the processing performance of pupal proteins. 相似文献
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