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Variations of nutritional and antioxidant contents of Lepidium sativum L. sprouts as affected by zinc biofortification.
- Source :
-
Scientia Horticulturae . Apr2024, Vol. 329, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- • Zinc biofortified garden cress sprouts is a material of choice to remedy to zinc deficiency. • Biofortification raised protein, iron, potassium, chlorophyll, carotenoid and flavonoid contents. • Enhanced antioxidants of enriched sprouts could help to prevent chronic deseases. Zinc deficiency is a worldwide concern and sprouts biofortification could be an effective remedy to such deficiencies. So, garden cress sprouts are subjected to zinc biofortification and changes of the nutritional, phytochemical and antioxidant contents of the plant material were evaluated as influenced by zinc treatments. As can be revealed, an adequate zinc supplementation (80 μM) increased its content by 123.89 % compared to non treated samples. Zinc biofortification favored an enhancement of protein, iron, potassium, zinc, chlorophyll, carotenoid and flavonoid contents. Zinc treatments resulted in a reduction of antinutrients (tannins and oxalates) and favored an improvement of the antioxidant properties tested by the DPPH scavenging activity, the iron reducing power and the phosphomolybdenum assay. Overall, treatments with 80 µM of zinc permitted a good nutrients retention along with the best antioxidant performances. [ABSTRACT FROM AUTHOR]
- Subjects :
- *BIOFORTIFICATION
*ZINC
*MOLYBDENUM
*TANNINS
*SPROUTS
*LEPIDIUM
*IRON
*GERMINATION
Subjects
Details
- Language :
- English
- ISSN :
- 03044238
- Volume :
- 329
- Database :
- Academic Search Index
- Journal :
- Scientia Horticulturae
- Publication Type :
- Academic Journal
- Accession number :
- 175848068
- Full Text :
- https://doi.org/10.1016/j.scienta.2024.112994