Selenium bioavailability from shrimps (Penaeus vannamei Boone) and its effect on the metabolism of phospholipid and cholesterol ester
We evaluated selenium bioavailability from shrimps, and its effect on the metabolism of phospholipid (PL) and cholesterol ester (CE) using a mouse model. Experimental mice were categorized into 4 groups received different doses of Se from shrimps for 4 consecutive weeks. It was calculated that the b...
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doaj-7e727cd8aab24a03bc1acf3da4d16f7c2021-04-29T04:41:44ZengElsevierJournal of Functional Foods1756-46462014-01-016186195Selenium bioavailability from shrimps (Penaeus vannamei Boone) and its effect on the metabolism of phospholipid and cholesterol esterYanlei Yu0Fuming Zhang1Dan Lu2Hong Zhang3School of Food Science and Biological Engineering, Zhejiang Gongshang University, Hangzhou, Zhejiang Province 310035, People’s Republic of ChinaDepartment of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, NY 12180, USAZhejiang Entry–Exit Inspection and Quarantine Bureau, Hangzhou, Zhejiang Province 310016, People’s Republic of ChinaSchool of Food Science and Biological Engineering, Zhejiang Gongshang University, Hangzhou, Zhejiang Province 310035, People’s Republic of China; Corresponding author. Address: School of Food Science and Biological Engineering, Zhejiang Gongshang University, 149 Jiaogong Road, Hangzhou 310035, People’s Republic of China. Tel.: +86 138 58001588; fax: +86 571 88905733.We evaluated selenium bioavailability from shrimps, and its effect on the metabolism of phospholipid (PL) and cholesterol ester (CE) using a mouse model. Experimental mice were categorized into 4 groups received different doses of Se from shrimps for 4 consecutive weeks. It was calculated that the bioavailability of Se from shrimps was ∼86–88% based on the apparent absorption. Comparing with control group, Se content in tissues and Glutathione peroxidase (GPx) activities in liver and blood increased significantly from selenium supplemented groups. The lipidomics analysis showed that there was no difference in detectable total species of PLs and CE in intestine samples, but the total content and the relative percentage of PLs and CE increased proportionally to the dose of Se intake. The results indicate that selenium supplementation lead to an increase in tissue Se concentration and GPx activity as well as changes in intestine PLs and CE, species and abundance of individual lipid fractions.http://www.sciencedirect.com/science/article/pii/S1756464613002338BioavailabilityMetabolismPenaeus vannamei BoonePhospholipidCholesterol esterSelenium |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Yanlei Yu Fuming Zhang Dan Lu Hong Zhang |
spellingShingle |
Yanlei Yu Fuming Zhang Dan Lu Hong Zhang Selenium bioavailability from shrimps (Penaeus vannamei Boone) and its effect on the metabolism of phospholipid and cholesterol ester Journal of Functional Foods Bioavailability Metabolism Penaeus vannamei Boone Phospholipid Cholesterol ester Selenium |
author_facet |
Yanlei Yu Fuming Zhang Dan Lu Hong Zhang |
author_sort |
Yanlei Yu |
title |
Selenium bioavailability from shrimps (Penaeus vannamei Boone) and its effect on the metabolism of phospholipid and cholesterol ester |
title_short |
Selenium bioavailability from shrimps (Penaeus vannamei Boone) and its effect on the metabolism of phospholipid and cholesterol ester |
title_full |
Selenium bioavailability from shrimps (Penaeus vannamei Boone) and its effect on the metabolism of phospholipid and cholesterol ester |
title_fullStr |
Selenium bioavailability from shrimps (Penaeus vannamei Boone) and its effect on the metabolism of phospholipid and cholesterol ester |
title_full_unstemmed |
Selenium bioavailability from shrimps (Penaeus vannamei Boone) and its effect on the metabolism of phospholipid and cholesterol ester |
title_sort |
selenium bioavailability from shrimps (penaeus vannamei boone) and its effect on the metabolism of phospholipid and cholesterol ester |
publisher |
Elsevier |
series |
Journal of Functional Foods |
issn |
1756-4646 |
publishDate |
2014-01-01 |
description |
We evaluated selenium bioavailability from shrimps, and its effect on the metabolism of phospholipid (PL) and cholesterol ester (CE) using a mouse model. Experimental mice were categorized into 4 groups received different doses of Se from shrimps for 4 consecutive weeks. It was calculated that the bioavailability of Se from shrimps was ∼86–88% based on the apparent absorption. Comparing with control group, Se content in tissues and Glutathione peroxidase (GPx) activities in liver and blood increased significantly from selenium supplemented groups. The lipidomics analysis showed that there was no difference in detectable total species of PLs and CE in intestine samples, but the total content and the relative percentage of PLs and CE increased proportionally to the dose of Se intake. The results indicate that selenium supplementation lead to an increase in tissue Se concentration and GPx activity as well as changes in intestine PLs and CE, species and abundance of individual lipid fractions. |
topic |
Bioavailability Metabolism Penaeus vannamei Boone Phospholipid Cholesterol ester Selenium |
url |
http://www.sciencedirect.com/science/article/pii/S1756464613002338 |
work_keys_str_mv |
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