Preparation, structural characteristics and antioxidant activity of polysaccharide and its metal chelates from the peel of Dioscorea oppositifolia L.
Researchers prepared iron and zinc chelates of L. peel polysaccharides and evaluated their properties using various techniques. The iron chelate showed higher antioxidant activity and can be used as an antioxidant and iron supplement, while the zinc chelate has potential as a natural antioxidant and zinc supplement food.
- Liu Y et al (2023).
- Nat Prod Res.
- PubMed:
- 37861244