Effect of photoperiod on vitamin E and carotenoid biosynthesis in mung bean (Vigna radiata) sprouts.
Biosynthesis
Carotenoids
Mung bean
Photoperiod
vitamin E
Journal
Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639
Informations de publication
Date de publication:
01 Oct 2021
01 Oct 2021
Historique:
received:
04
10
2020
revised:
10
04
2021
accepted:
17
04
2021
pubmed:
3
5
2021
medline:
10
6
2021
entrez:
2
5
2021
Statut:
ppublish
Résumé
Light affects the accumulation of vitamin E and carotenoids in many crops. This study investigated the impact of photoperiods on the metabolic regulation of vitamin E and carotenoids in mung bean sprouts considering their dietary health benefits. Mung beans were germinated under three different photoperiods: constant light, semilight and constant dark. Results revealed that the semilight photoperiod was optimum for vitamin E and carotenoid accumulation in mung bean sprouts. DXS was activated in the constant dark and was inhibited by constant light. GGPPS and HPT were sensitive to semilight photoperiod in the vitamin E biosynthetic pathway, playing dominant roles in vitamin E accumulation. The PSY, LCYE, LUT5, LUT1 and ZE genes, which are associated with carotenoid biosynthesis, were activated under semilight treatment and significantly regulated the accumulation of carotenoids. This knowledge improves knowledge on light-mediated regulation of vitamin E and carotenoids in mung bean sprouts.
Identifiants
pubmed: 33933965
pii: S0308-8146(21)00921-3
doi: 10.1016/j.foodchem.2021.129915
pii:
doi:
Substances chimiques
Plant Proteins
0
Vitamin E
1406-18-4
Chlorophyll
1406-65-1
Carotenoids
36-88-4
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
129915Informations de copyright
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