author_facet Zhao, Yuan
Zhang, Shiyao
Zhang, Xiaodong
Pan, Li
Bao, Nan
Qin, Guixin
Zhao, Yuan
Zhang, Shiyao
Zhang, Xiaodong
Pan, Li
Bao, Nan
Qin, Guixin
author Zhao, Yuan
Zhang, Shiyao
Zhang, Xiaodong
Pan, Li
Bao, Nan
Qin, Guixin
spellingShingle Zhao, Yuan
Zhang, Shiyao
Zhang, Xiaodong
Pan, Li
Bao, Nan
Qin, Guixin
International Journal of Food Engineering
Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
Engineering (miscellaneous)
Food Science
Biotechnology
author_sort zhao, yuan
spelling Zhao, Yuan Zhang, Shiyao Zhang, Xiaodong Pan, Li Bao, Nan Qin, Guixin 1556-3758 2194-5764 Walter de Gruyter GmbH Engineering (miscellaneous) Food Science Biotechnology http://dx.doi.org/10.1515/ijfe-2018-0116 <jats:title>Abstract</jats:title> <jats:p>Dissecting the inhibited variation of allergen absorption could contribute to the development of novel therapeutic or preventive treatments for food/feed allergies. This study investigated the effects of fructooligosaccharide (FOS) on the absorption, intracellular accumulation of intact or hydrolysed β-conglycinin in porcine intestinal epithelial cells (IPEC-J2). As demonstrated by ELISA and immunoblotting, β-conglycinin was absorbed in a dose- and time-dependent manner (<jats:italic>p</jats:italic> &lt; 0.05). Actually, β-conglycinin was easily transported and absorbed after enzymatic hydrolysis. Three peptides (52 kDa, 30 kDa and 25 kDa) were produced during transcellular absorption of intact or hydrolysed β-conglycinin. FOS inhibited the absorption of β-conglycinin, especially the 52 and 30 kDa peptides. The immunoreactive peptides derived from the 52, 35 or 22 kDa peptides were the substrings of the known epitopes determined by mass spectrometry and bioinformatic analyses. These results indicate that FOS can efficiently inhibit the absorption of 52 and 30 kDa peptides derived from β-conglycinin.</jats:p> Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2 International Journal of Food Engineering
doi_str_mv 10.1515/ijfe-2018-0116
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Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft
Biologie
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series International Journal of Food Engineering
source_id 49
title Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
title_unstemmed Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
title_full Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
title_fullStr Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
title_full_unstemmed Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
title_short Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
title_sort fructooligosaccharide inhibits the absorption of β-conglycinin (a major soybean allergen) in ipec-j2
topic Engineering (miscellaneous)
Food Science
Biotechnology
url http://dx.doi.org/10.1515/ijfe-2018-0116
publishDate 2019
physical
description <jats:title>Abstract</jats:title> <jats:p>Dissecting the inhibited variation of allergen absorption could contribute to the development of novel therapeutic or preventive treatments for food/feed allergies. This study investigated the effects of fructooligosaccharide (FOS) on the absorption, intracellular accumulation of intact or hydrolysed β-conglycinin in porcine intestinal epithelial cells (IPEC-J2). As demonstrated by ELISA and immunoblotting, β-conglycinin was absorbed in a dose- and time-dependent manner (<jats:italic>p</jats:italic> &lt; 0.05). Actually, β-conglycinin was easily transported and absorbed after enzymatic hydrolysis. Three peptides (52 kDa, 30 kDa and 25 kDa) were produced during transcellular absorption of intact or hydrolysed β-conglycinin. FOS inhibited the absorption of β-conglycinin, especially the 52 and 30 kDa peptides. The immunoreactive peptides derived from the 52, 35 or 22 kDa peptides were the substrings of the known epitopes determined by mass spectrometry and bioinformatic analyses. These results indicate that FOS can efficiently inhibit the absorption of 52 and 30 kDa peptides derived from β-conglycinin.</jats:p>
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author Zhao, Yuan, Zhang, Shiyao, Zhang, Xiaodong, Pan, Li, Bao, Nan, Qin, Guixin
author_facet Zhao, Yuan, Zhang, Shiyao, Zhang, Xiaodong, Pan, Li, Bao, Nan, Qin, Guixin, Zhao, Yuan, Zhang, Shiyao, Zhang, Xiaodong, Pan, Li, Bao, Nan, Qin, Guixin
author_sort zhao, yuan
container_issue 1-2
container_start_page 0
container_title International Journal of Food Engineering
container_volume 15
description <jats:title>Abstract</jats:title> <jats:p>Dissecting the inhibited variation of allergen absorption could contribute to the development of novel therapeutic or preventive treatments for food/feed allergies. This study investigated the effects of fructooligosaccharide (FOS) on the absorption, intracellular accumulation of intact or hydrolysed β-conglycinin in porcine intestinal epithelial cells (IPEC-J2). As demonstrated by ELISA and immunoblotting, β-conglycinin was absorbed in a dose- and time-dependent manner (<jats:italic>p</jats:italic> &lt; 0.05). Actually, β-conglycinin was easily transported and absorbed after enzymatic hydrolysis. Three peptides (52 kDa, 30 kDa and 25 kDa) were produced during transcellular absorption of intact or hydrolysed β-conglycinin. FOS inhibited the absorption of β-conglycinin, especially the 52 and 30 kDa peptides. The immunoreactive peptides derived from the 52, 35 or 22 kDa peptides were the substrings of the known epitopes determined by mass spectrometry and bioinformatic analyses. These results indicate that FOS can efficiently inhibit the absorption of 52 and 30 kDa peptides derived from β-conglycinin.</jats:p>
doi_str_mv 10.1515/ijfe-2018-0116
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physical
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spelling Zhao, Yuan Zhang, Shiyao Zhang, Xiaodong Pan, Li Bao, Nan Qin, Guixin 1556-3758 2194-5764 Walter de Gruyter GmbH Engineering (miscellaneous) Food Science Biotechnology http://dx.doi.org/10.1515/ijfe-2018-0116 <jats:title>Abstract</jats:title> <jats:p>Dissecting the inhibited variation of allergen absorption could contribute to the development of novel therapeutic or preventive treatments for food/feed allergies. This study investigated the effects of fructooligosaccharide (FOS) on the absorption, intracellular accumulation of intact or hydrolysed β-conglycinin in porcine intestinal epithelial cells (IPEC-J2). As demonstrated by ELISA and immunoblotting, β-conglycinin was absorbed in a dose- and time-dependent manner (<jats:italic>p</jats:italic> &lt; 0.05). Actually, β-conglycinin was easily transported and absorbed after enzymatic hydrolysis. Three peptides (52 kDa, 30 kDa and 25 kDa) were produced during transcellular absorption of intact or hydrolysed β-conglycinin. FOS inhibited the absorption of β-conglycinin, especially the 52 and 30 kDa peptides. The immunoreactive peptides derived from the 52, 35 or 22 kDa peptides were the substrings of the known epitopes determined by mass spectrometry and bioinformatic analyses. These results indicate that FOS can efficiently inhibit the absorption of 52 and 30 kDa peptides derived from β-conglycinin.</jats:p> Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2 International Journal of Food Engineering
spellingShingle Zhao, Yuan, Zhang, Shiyao, Zhang, Xiaodong, Pan, Li, Bao, Nan, Qin, Guixin, International Journal of Food Engineering, Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2, Engineering (miscellaneous), Food Science, Biotechnology
title Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
title_full Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
title_fullStr Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
title_full_unstemmed Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
title_short Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
title_sort fructooligosaccharide inhibits the absorption of β-conglycinin (a major soybean allergen) in ipec-j2
title_unstemmed Fructooligosaccharide Inhibits the Absorption of β-conglycinin (A Major Soybean Allergen) in IPEC-J2
topic Engineering (miscellaneous), Food Science, Biotechnology
url http://dx.doi.org/10.1515/ijfe-2018-0116