
A pioneering Indian researcher patents a groundbreaking bioplastic made from discarded ghee residue, offering a new path for sustainable agribusiness.
A researcher in Visakhapatnam, India, has developed and patented an innovative, eco-friendly bioplastic derived from a common dairy industry waste product: ghee residue. Dr. Rasheeda Khanam from Gitam Deemed to be University recognized the potential of this substance, which is a largely discarded byproduct of clarified butter production. Her groundbreaking research focused on analyzing its chemical composition to create a unique and highly effective formulation that transforms what was once considered useless waste into a valuable resource.
The development of this bioplastic involved a precise and thoughtful process. The formulation blends an extract from the ghee residue with glycerol to ensure flexibility. To increase the material’s strength and water resistance, Dr. Khanam integrated hydrophobic compounds like beeswax, chitin, and zein protein. Notably, the entire process avoids the use of any synthetic chemicals, ensuring that the final product is not only biodegradable but also non-toxic.
The article highlights the bioplastic’s impressive environmental credentials. In a world increasingly focused on reducing pollution, this new material presents a viable alternative to conventional plastics. It has been shown to decompose in water within 24 hours and in soil in approximately 20-30 days. These properties make it an ideal candidate for a range of applications, especially in the packaging of dry foods, where it can be composted into fertilizer after use.
Practical application and scaling up are the next key steps for this innovation. According to the report, the bioplastic is already undergoing trials for packaging agricultural products like grains. However, the researcher’s vision extends far beyond this initial use case. She is currently conducting further research to expand its potential, exploring its suitability for packaging seafood and other non-agro commodities, which could offer an eco-friendly alternative across multiple sectors.
This invention is a powerful example of how creative solutions in agribusiness can address pressing environmental challenges. By transforming a waste product into a valuable, biodegradable material, the research opens up new avenues for sustainable practices within the global dairy market. It not only offers a concrete solution to the problem of single-use plastics but also adds a new layer of value to dairy processing, a welcome development for producers, manufacturers, and analysts.
Source: The Times of India, “Vizag researcher patents eco-friendly bioplastic made from dairy waste”
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