Isomerization and degradation of all-trans-β-carotene during in-vitro digestion

To investigate the behavior of all-trans-β-carotene during digestion, in-vitro digestion coupled with HPLC-DAD, Raman spectroscopy and Fourier transform-infrared spectroscopy were used to monitor it. All-trans-β-carotene reduced by 75% during the in-vitro digestion and had a highest degradation duri...

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Main Authors:	Wenyang Tao, Xingqian Ye, Yanping Cao
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2021-05-01
Series:	Food Science and Human Wellness
Subjects:	β-Carotene Digestion Isomerization cis-β-Carotene Degradation
Online Access:	http://www.sciencedirect.com/science/article/pii/S2213453021000379

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spelling	doaj-2f8668b59d964cc8ba97891dcb504c712021-04-18T06:27:12ZengKeAi Communications Co., Ltd.Food Science and Human Wellness2213-45302021-05-01103370374Isomerization and degradation of all-trans-β-carotene during in-vitro digestionWenyang Tao0Xingqian Ye1Yanping Cao2Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology & Business University, Beijing 100048, China; Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Zhejiang R & D Center for Food Technology and Equipment, Department of Food Science and Nutrition, Zhejiang University, Hangzhou 310058, ChinaBeijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology & Business University, Beijing 100048, China; Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Zhejiang R & D Center for Food Technology and Equipment, Department of Food Science and Nutrition, Zhejiang University, Hangzhou 310058, ChinaBeijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology & Business University, Beijing 100048, China; Corresponding author. Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology & Business University, Beijing 100048, China. Tel.: +/fax: +86 010 68985645.To investigate the behavior of all-trans-β-carotene during digestion, in-vitro digestion coupled with HPLC-DAD, Raman spectroscopy and Fourier transform-infrared spectroscopy were used to monitor it. All-trans-β-carotene reduced by 75% during the in-vitro digestion and had a highest degradation during intestinal digestion compared with oral and gastro digestion. All-trans-β-carotene occurred isomerization and degradation during oral digestion and occurred degradation during gastro and intestinal digestion. Isomers were identified as 15-cis-β-carotene and 9-cis-β-carotene, degradation products were compounds with function group of C–O, C–O–C or C=C–C=C. The biological fate of β-carotene during digestion was clarified, and one of the reasons for low bioavailability of β-carotene was explained by high degradation rate during digestion.http://www.sciencedirect.com/science/article/pii/S2213453021000379β-CaroteneDigestionIsomerizationcis-β-CaroteneDegradation
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Wenyang Tao Xingqian Ye Yanping Cao
spellingShingle	Wenyang Tao Xingqian Ye Yanping Cao Isomerization and degradation of all-trans-β-carotene during in-vitro digestion Food Science and Human Wellness β-Carotene Digestion Isomerization cis-β-Carotene Degradation
author_facet	Wenyang Tao Xingqian Ye Yanping Cao
author_sort	Wenyang Tao
title	Isomerization and degradation of all-trans-β-carotene during in-vitro digestion
title_short	Isomerization and degradation of all-trans-β-carotene during in-vitro digestion
title_full	Isomerization and degradation of all-trans-β-carotene during in-vitro digestion
title_fullStr	Isomerization and degradation of all-trans-β-carotene during in-vitro digestion
title_full_unstemmed	Isomerization and degradation of all-trans-β-carotene during in-vitro digestion
title_sort	isomerization and degradation of all-trans-β-carotene during in-vitro digestion
publisher	KeAi Communications Co., Ltd.
series	Food Science and Human Wellness
issn	2213-4530
publishDate	2021-05-01
description	To investigate the behavior of all-trans-β-carotene during digestion, in-vitro digestion coupled with HPLC-DAD, Raman spectroscopy and Fourier transform-infrared spectroscopy were used to monitor it. All-trans-β-carotene reduced by 75% during the in-vitro digestion and had a highest degradation during intestinal digestion compared with oral and gastro digestion. All-trans-β-carotene occurred isomerization and degradation during oral digestion and occurred degradation during gastro and intestinal digestion. Isomers were identified as 15-cis-β-carotene and 9-cis-β-carotene, degradation products were compounds with function group of C–O, C–O–C or C=C–C=C. The biological fate of β-carotene during digestion was clarified, and one of the reasons for low bioavailability of β-carotene was explained by high degradation rate during digestion.
topic	β-Carotene Digestion Isomerization cis-β-Carotene Degradation
url	http://www.sciencedirect.com/science/article/pii/S2213453021000379
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Isomerization and degradation of all-trans-β-carotene during in-vitro digestion

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