Investigation of selenium and selenium species in Cardamine violifolia using in vitro digestion coupled with a Caco-2 cell monolayer model

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Inadequate Se intake can enhance vulnerability to certain health risks, with supplementation lessening these risks. This study investigated the bioavailability of Se and Se species in five Se compounds and in Se-rich Cardamine violifolia using in vitro digestion coupled with a Caco-2 cell monolayer model, which enabled the study of Se transport and uptake. Translocation results showed that SeCys2 and MeSeCys had high translocation rates in C. violifolia leaves (CVLs). The uptake rate of organic Se increased with time, and MeSeCys exhibited a higher uptake rate than that for SeCys2 and SeMet. The translocation mechanisms of SeMet, Se(IV), and Se(VI) were passive transport, whereas those of SeCys2 and MeSeCys were active transport. The bioavailability of organic Se was higher than that of inorganic Se, with a total Se bioavailability in CVLs of 49.11 %. This study would provide a theoretical basis for the application of C. violifolia in the functional food.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:444

Enthalten in:

Food chemistry - 444(2024) vom: 30. März, Seite 138675

Sprache:

Englisch

Beteiligte Personen:

Du, Chaodong [VerfasserIn]
Wang, Peiyu [VerfasserIn]
Li, Yue [VerfasserIn]
Cong, Xin [VerfasserIn]
Huang, Dejian [VerfasserIn]
Chen, Shangwei [VerfasserIn]
Zhu, Song [VerfasserIn]

Links:

Volltext

Themen:

Bioavailability
Caco-2 cell
Cardamine violifolia
H6241UJ22B
Journal Article
Selenium
Selenium Compounds
Selenium species

Anmerkungen:

Date Completed 11.03.2024

Date Revised 11.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.foodchem.2024.138675

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM368251772