Chemical Stability of Ascorbic Acid Integrated into Commercial Products: A Review on Bioactivity and Delivery Technology
Xin Yin, Kaiwen Chen, Hao Cheng, Xing Chen, Shuai Feng, Yuanda Song +1 more
Antioxidants
Abstract
The L-enantiomer of ascorbic acid is commonly known as vitamin C. It is an indispensable nutrient and plays a key role in retaining the physiological process of humans and animals. L-gulonolactone oxidase, the key enzyme for the de novo synthesis of ascorbic acid, is lacking in some mammals including humans. The functionality of ascorbic acid has prompted the development of foods fortified with this vitamin. As a natural antioxidant, it is expected to protect the sensory and nutritional characteristics of the food. It is thus important to know the degradation of ascorbic acid in the food matrix and its interaction with coexisting components. The biggest challenge in the utilization of ascorbic acid is maintaining its stability and improving its delivery to the active site. The review also includes the current strategies for stabilizing ascorbic acid and the commercial applications of ascorbic acid.
Extracted Claims
3 claims extracted from this paper into the knowledge graph
L-ascorbic acid protects sensory and nutritional characteristics of the food
“As a natural antioxidant, it is expected to protect the sensory and nutritional characteristics of the food.”
L-ascorbic acid faces a challenge in maintaining its stability and improving its delivery to the active site
“The biggest challenge in the utilization of ascorbic acid is maintaining its stability and improving its delivery to the active site.”
L-ascorbic acid is an indispensable nutrient plays a key role in retaining the physiological process of humans and animals
“The L-enantiomer of ascorbic acid is commonly known as vitamin C. It is an indispensable nutrient and plays a key role in retaining the physiological process of humans and animals.”