Antioxidant activity of collagen/chitosan/ Archidendron clypearia extract composite materials
In-Press (Vietnamese)

How to Cite

1.
Nguyễn Hoàng Lương N, Trần Thị Văn T, Lê Lâm S, Nguyễn Minh N, Nguyễn Quang M, Hồ Xuân Anh V, Trần Thanh M, Nguyễn Việt T, Nguyễn Thị N, Nguyễn Thị Hồng H, Lê Trung H. Antioxidant activity of collagen/chitosan/ Archidendron clypearia extract composite materials. hueuni-jns [Internet]. 2024Sep.30 [cited 2024Nov.23];133(1C). Available from: http://222.255.146.83/index.php/hujos-ns/article/view/7417

Abstract

In this study, we have synthesized a new material with good antioxidant activity. For the first time, Archidendron clypearia extract was included in the collagen/chitosan/TEOS mixture, the resulting material had antioxidant capacity evaluated through DPPH and ABTS radical scavenging and the total antioxidant capacity method, with low IC50 values (IC50 = 43.60 μg/mL and 46.57 μg/mL for DPPH and ABTS radical scavenging capacity) and the total antioxidant capacity was 83.06 ± 0.56 mg GA/g. The total content of phenolic and flavonoid compounds in Coll-Cs-TEOS-MD 0.5 is 36.87 ± 0.18 mg GA/g and 28.12 ± 0.15 mg QE/g, respectively. Material characteristics are examined through infrared spectroscopy (IR) and scanning electron microscope (SEM). Coll-Cs-TEOS-MD 0.5 material shows good antioxidant activities, which is very promising as a biocompatible material for biomedical applications.

https://doi.org/10.26459/hueunijns.v133i1C.7417
In-Press (Vietnamese)
Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Copyright (c) 2024 Array