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Evaluation of the Technological Potential of Grape Peels Through Patent Document Analysis: Agro-industrial Waste with Biotechnological Potential
Recent Patents on Nanotechnology ( IF 2.0 ) Pub Date : 2021-02-28 , DOI: 10.2174/1872210514999200730172649
Euzelia L Souza 1 , Ingrid L Leal 1 , Marcelo A Umsza-Guez 2 , Bruna A S Machado 1
Affiliation  

Background: Grape (Vitis vinifera L.) is consumed by old-world populations in its natural form and is used to produce wine or juice. Currently, China is the largest grape producer in the world. The red grapes stand out because of their phytochemical composition, more specifically their high resveratrol levels. Resveratrol is a compound that has a number of different beneficial effects on health and is mainly used in the food and cosmetic industries. Grape peel is a waste product and new strategies based on nanotechnology can minimize its environmental impact and add value to this residue.

Objectives: The first objective of this study was to evaluate the technological potential of utilizing grape peel by researching and analyzing information extracted from patent documents filed worldwide in order to identify the main countries that hold the research technology, the main depositors and inventors, and the main areas of application. The second aim was to research and investigate grape peel products that have been created using nanotechnology.
更新日期:2021-05-04
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