Recently, the unassuming orange sacs have attracted attention in the food, cosmetics, and other industries due to their natural properties and potential for diverse applications, becoming a new direction for corporate R&D and market exploration.​

It is understood that as the core component of orange pulp, orange sacs not only enclose abundant vitamin C, natural organic acids, and plant polysaccharides, but their thin and tough sac walls also possess excellent moisture-locking and sustained-release characteristics. In the food industry, a number of enterprises have launched innovative products using orange sacs as raw materials, such as fruity yogurt with intact sacs added and fruit juice drinks that retain a granular texture. These products not only enhance the taste hierarchy but also preserve nutritional components to the greatest extent. A food R&D director stated, "The natural form and flavor of orange sacs can reduce the use of artificial additives, which aligns with consumers' current demand for healthy food."​

In the cosmetics field, orange sac extracts have also emerged prominently. Some cosmetics brands have applied them in products such as moisturizing masks and hand creams. By leveraging the penetration advantage of the sac walls, these products help active ingredients act on the skin more effectively. Additionally, agricultural research institutions have discovered that the residues from orange sac processing can be made into organic fertilizers, realizing resource recycling and providing new ideas for the development of green agriculture.​

Industry insiders point out that with the increasing attention from consumers towards natural and sustainable products, the market value of orange sacs will be further released. In the future, the R&D of deep processing technologies and the expansion of application scenarios around orange sacs are expected to form a new industrial chain, bringing more development opportunities for relevant enterprises.