Utilization of Carob Waste and Circular Economy
When carob is processed, gum is obtained from the kernel, flour, molasses or sugar syrup is obtained from the fruit flesh; each of these processes leaves behind by-products such as pulp, seed shell and germ. The circular economy approach aims to evaluate these streams as raw materials for new products instead of being seen as waste.
Read MoreBioplastic and New Materials from Carob
The search for alternatives to fossil-based plastics makes plant raw materials valuable again in terms of materials science. Carob is a remarkable plant in this respect: The gum obtained from its seed is a natural polymer, the fruit flesh is a raw material rich in sugar, and the by-products produced during processing are a source of fiber and tannins. These components; It is being investigated in areas such as coatings, adhesives, hydrogels and biofuels.
Read MoreWhat is Carob Peel and Where is it Used?
The expression "carob peel" is often used in everyday language for the fleshy, sweet part of the fruit that remains after the seeds are removed. In technical language, when the word "shell" is mentioned, the hard, brown cover surrounding the seed comes to mind. When these two concepts are confused with each other, both the consumer and the raw material buyer may refer to the wrong product.
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