Improvement of vitamin C stability in vitamin gummies by encapsulation in casein gel

Vitamin gummies have gained popularity in recent years due to ease of swallowing, appealing appearance, and tasty flavors. Water-soluble vitamins such as vitamin C are susceptible to degradation when exposed to oxygen, moisture, light, heat, and change in pH during manufacturing and shelf life. Therefore, it is essential to improve vitamin stability and delay the degradation process. In this study, microencapsulation of vitamin C inside casein...