Publications by authors named "Hanh Nguyen Thi Ngoc"
Application of Coating Chitosan Derivatives (N,O-Carboxymethyl Chitosan/Chitosan Oligomer Saccharide) in Combination with Polyvinyl Alcohol Solutions to Preserve Fresh Ngoc Linh Ginseng Quality.
Ngoc Nguyen Trieu Nguyen Phu Le Hong Thi Kieu Hanh Ta Bach Thang Phan Hanh Nguyen Thi Ngoc Diep Tran Thi Ngoc
Foods
November 2023
Article Synopsis
- The study examines the effectiveness of chitosan derivative coatings combined with polyvinyl alcohol (PVA) for preserving the quality of Ngoc Linh ginseng (NL ginseng) during refrigeration over 56 days.
- Different coating solutions were tested, with findings indicating that the NOCC-PVA combination significantly outperformed other coatings in preserving the ginseng’s sensory qualities and medicinal content.
- The results suggested an optimal preservation period of 35 days, highlighting the potential of the NOCC-PVA coating to extend the shelf life and maintain the beneficial properties of NL ginseng.