Process for obtaining starch and bioactive extracts with antioxidant and antimicrobial capacity from avocado residues

Manuela E. Pintado; Héctor Arturo RUIZ LEZA; Cristóbal  Cristóbal Noé AGUILAR GONZÁLEZ; Rafael   Rafael  GOMES ARAÚJO; Rosa  María RODRÍGUEZ JASSO; Mayela  GOVEA SALAS

Process for obtaining starch and bioactive extracts with antioxidant and antimicrobial capacity from avocado residues

Manuela E. Pintado (Inventor)
, Héctor Arturo RUIZ LEZA (Inventor)
, Cristóbal Cristóbal Noé AGUILAR GONZÁLEZ (Inventor)
, Rafael Rafael GOMES ARAÚJO (Inventor)
, Rosa María RODRÍGUEZ JASSO (Inventor)
, Mayela GOVEA SALAS (Inventor)

Centre for Biotechnology and Fine Chemistry (CBQF)

Research output: Patent

Abstract

The present disclosure is related to the processes for obtaining starch and bioactive extracts with high antioxidant capacity and antimicrobial activity by microwave-assisted extraction from avocado residues (peel and seed). The phenolic extracts were shown to contain high antioxidant and antimicrobial activity, without cytotoxicity. The extracts can be used in applications with antimicrobial purposes against Listeria monocytogenes, Staphylococci aureus MSSA, Staphylococci aureus MRSA and Bacillus cereus or in applications with antioxidant purposes as a supplement in the food industry or in the cosmetic industry. Starch can be used in different applications from the food, pharmaceutical or cosmetic industry. The present invention also presents an innovation in the valorization of the by-product chain of the avocado processing industry, which is an agro-industrial waste with zero commercial value to date.

Original language	English
Patent number	MXMX201912554A
Priority date	21/10/19
Filing date	21/10/21
Publication status	Published - 31 Oct 2021

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being
SDG 9 Industry, Innovation, and Infrastructure

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title = "Process for obtaining starch and bioactive extracts with antioxidant and antimicrobial capacity from avocado residues",

abstract = "The present disclosure is related to the processes for obtaining starch and bioactive extracts with high antioxidant capacity and antimicrobial activity by microwave-assisted extraction from avocado residues (peel and seed). The phenolic extracts were shown to contain high antioxidant and antimicrobial activity, without cytotoxicity. The extracts can be used in applications with antimicrobial purposes against Listeria monocytogenes, Staphylococci aureus MSSA, Staphylococci aureus MRSA and Bacillus cereus or in applications with antioxidant purposes as a supplement in the food industry or in the cosmetic industry. Starch can be used in different applications from the food, pharmaceutical or cosmetic industry. The present invention also presents an innovation in the valorization of the by-product chain of the avocado processing industry, which is an agro-industrial waste with zero commercial value to date.",

author = "Pintado, \{Manuela E.\} and \{Arturo RUIZ LEZA\}, H{\'e}ctor and \{Crist{\'o}bal No{\'e} AGUILAR GONZ{\'A}LEZ\}, Crist{\'o}bal and \{Rafael GOMES ARA{\'U}JO\}, Rafael and \{Mar{\'i}a RODR{\'I}GUEZ JASSO\}, Rosa and \{GOVEA SALAS\}, Mayela",

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month = oct,

day = "31",

language = "English",

publisher = "Instituto Mexicano de la Propiedad Industrial",

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TY - PAT

T1 - Process for obtaining starch and bioactive extracts with antioxidant and antimicrobial capacity from avocado residues

AU - Pintado, Manuela E.

AU - Arturo RUIZ LEZA, Héctor

AU - Cristóbal Noé AGUILAR GONZÁLEZ, Cristóbal

AU - Rafael GOMES ARAÚJO, Rafael

AU - María RODRÍGUEZ JASSO, Rosa

AU - GOVEA SALAS, Mayela

PY - 2021/10/31

Y1 - 2021/10/31

N2 - The present disclosure is related to the processes for obtaining starch and bioactive extracts with high antioxidant capacity and antimicrobial activity by microwave-assisted extraction from avocado residues (peel and seed). The phenolic extracts were shown to contain high antioxidant and antimicrobial activity, without cytotoxicity. The extracts can be used in applications with antimicrobial purposes against Listeria monocytogenes, Staphylococci aureus MSSA, Staphylococci aureus MRSA and Bacillus cereus or in applications with antioxidant purposes as a supplement in the food industry or in the cosmetic industry. Starch can be used in different applications from the food, pharmaceutical or cosmetic industry. The present invention also presents an innovation in the valorization of the by-product chain of the avocado processing industry, which is an agro-industrial waste with zero commercial value to date.

AB - The present disclosure is related to the processes for obtaining starch and bioactive extracts with high antioxidant capacity and antimicrobial activity by microwave-assisted extraction from avocado residues (peel and seed). The phenolic extracts were shown to contain high antioxidant and antimicrobial activity, without cytotoxicity. The extracts can be used in applications with antimicrobial purposes against Listeria monocytogenes, Staphylococci aureus MSSA, Staphylococci aureus MRSA and Bacillus cereus or in applications with antioxidant purposes as a supplement in the food industry or in the cosmetic industry. Starch can be used in different applications from the food, pharmaceutical or cosmetic industry. The present invention also presents an innovation in the valorization of the by-product chain of the avocado processing industry, which is an agro-industrial waste with zero commercial value to date.

M3 - Patent

M1 - MXMX201912554A

Y2 - 2021/10/21

PB - Instituto Mexicano de la Propiedad Industrial

ER -

Process for obtaining starch and bioactive extracts with antioxidant and antimicrobial capacity from avocado residues

Abstract

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