Soybean meal(SBM)prepared by soybean crushing is the most popular protein source in the poultry and livestock industries(Cai et al.,2015)due to its economic manufacture,high protein content,and good nutritional value....Soybean meal(SBM)prepared by soybean crushing is the most popular protein source in the poultry and livestock industries(Cai et al.,2015)due to its economic manufacture,high protein content,and good nutritional value.Despite these benefits,SBM contains various antigen proteins such as glycinin andβ-conglycinin,which account for approximately 70%of the total proteins of the SBM and reduce digestibility and damage intestinal function(Peng et al.,2018).展开更多
[Objective] The research aimed to obtain an effectively-decomposing strain of silkworm chrysalis protein and discuss its enzymatic properties.[Method] The effectively-decomposing bacteria of protein was isolated from ...[Objective] The research aimed to obtain an effectively-decomposing strain of silkworm chrysalis protein and discuss its enzymatic properties.[Method] The effectively-decomposing bacteria of protein was isolated from the decayed silkworm chrysalis by using dilution plate and its enzymatic properties were tested after primary screening and second screening.The enzyme activity was determined and the intermediate and small molecule protein content in silkworm chrysalis was measured after solid-state fermentati...展开更多
Antioxidant activity of the peptides derived from proteins of defatted cottonseed kernels and cotton ground oil-cake by their enzymatic hydrolysis with acidic （Asp. niger） and neutral proteinases （Bac. amyloliquefa...Antioxidant activity of the peptides derived from proteins of defatted cottonseed kernels and cotton ground oil-cake by their enzymatic hydrolysis with acidic （Asp. niger） and neutral proteinases （Bac. amyloliquefaciens） was studied. Antioxidant activity of the derived peptides depended on the used proteins and enzymes. The peptides derived by using of neutral proteinase possessed higher antioxidant activity, in comparison with the peptides derived by acidic proteinases.展开更多
基金supported by the Ten-thousand Talents Plan of Zhejiang Province(No.2022R52021)the Key Research and Development Program of Zhejiang Province(No.2021C04016)the Pioneer and Leading Goose R&D Program of Zhejiang(No.2022C04020),China.
文摘Soybean meal(SBM)prepared by soybean crushing is the most popular protein source in the poultry and livestock industries(Cai et al.,2015)due to its economic manufacture,high protein content,and good nutritional value.Despite these benefits,SBM contains various antigen proteins such as glycinin andβ-conglycinin,which account for approximately 70%of the total proteins of the SBM and reduce digestibility and damage intestinal function(Peng et al.,2018).
基金Supported by Agricultural Key Project of Guangdong Province(2007A0201000043)Key Bidding Projects in Key Fields of Guangdong and Hongkong(2006A25001002)Special Fund for the Construction of National Modern Agro-industry Technology System~~
文摘[Objective] The research aimed to obtain an effectively-decomposing strain of silkworm chrysalis protein and discuss its enzymatic properties.[Method] The effectively-decomposing bacteria of protein was isolated from the decayed silkworm chrysalis by using dilution plate and its enzymatic properties were tested after primary screening and second screening.The enzyme activity was determined and the intermediate and small molecule protein content in silkworm chrysalis was measured after solid-state fermentati...
文摘Antioxidant activity of the peptides derived from proteins of defatted cottonseed kernels and cotton ground oil-cake by their enzymatic hydrolysis with acidic （Asp. niger） and neutral proteinases （Bac. amyloliquefaciens） was studied. Antioxidant activity of the derived peptides depended on the used proteins and enzymes. The peptides derived by using of neutral proteinase possessed higher antioxidant activity, in comparison with the peptides derived by acidic proteinases.
