IMMOBILIZED ENZYMES APPLIED IN FOOD TECHNOLOGY: A TECHNOLOGICAL PROSPECTION

João Pedro Brasil Oliveira, Ana Lúcia Pontes Freitas

Resumo


Immobilized enzymes have emerged as biocatalysts capable of being used in several industry segments. Currently, the demand for enzymes in the food industry has grown considerably, moving billions of dollars. In this context, the aim of this study was to perform a technological prospection of the use of immobilized enzymes in food technology. For scientific and technological mapping, searches were performed on the basis of ScienceDirect journals, and on the INPI, WIPO, USPTO and EPO patent banks. By analyzing the results of the search on the EPO basis, it was possible to observe that the first patents were published in the early 1970s. In addition, China is the country with the highest number of patents in the area. The most frequent IPCs codes in the patents analyzed were those in section C (Chemistry and metallurgy) and A (Human necessities). Regarding the application, immobilized biocatalysts were used mainly for food processing. In Brazil, few patents’ deposits were reported in the area. In general, there is a great prospect for the application of the immobilized biocatalysts in the food industry.

Palavras-chave


Immobilization; Industry; Patents

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Referências


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