Towards a green and sustainable fruit waste valorisation model in Brazil: Optimisation of homogenizer-assisted extraction of bioactive compounds from mango waste using a response surface methodology
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In: Pure and Applied Chemistry, Vol. 92, No. 4, 01.04.2020, p. 617-629.
Research output: Journal contributions › Journal articles › Research › peer-review
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TY - JOUR
T1 - Towards a green and sustainable fruit waste valorisation model in Brazil
T2 - Optimisation of homogenizer-assisted extraction of bioactive compounds from mango waste using a response surface methodology
AU - Zuin, Vânia G.
AU - Segatto, Mateus L.
AU - Zanotti, Karine
N1 - Publisher Copyright: © 2020 IUPAC & De Gruyter. This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. For more information, please visit: http://creativecommons.org/licenses/by-nc-nd/4.0/ 2020.
PY - 2020/4/1
Y1 - 2020/4/1
N2 - Food waste valorisation is currently at the core of discussions and development of future economic models which, allied to the application of green and sustainable technologies, offers a viable alternative to shift industrial practices towards a circular bioeconomy. The feasibility and technological possibilities based on an integrated mango waste biorefinery concept, focusing on the extraction of bioactive compounds, are discussed in this paper. Additionally, a statistically robust methodology is presented as a green approach to optimise the variables of a sustainable, low time and energy consumption extraction technique (homogenizer-assisted extraction). Maximum concentrations of the bioactive compounds were obtained in similar values of parameters ethanol/water concentration (67.73 and 70.11 %), sample/solvent ratio (29.33 and 28.17 %) and time (4.47 and 5.00 min) for mangiferin (354.4 mg/kg DW) and hyperoside (258.7 mg/kg DW), respectively. These results demonstrated the efficiency of the proposed green and sustainable method to obtain bioactive compounds from a very common and significant tropical fruit waste in Brazil, based on an integrated mango biorefinery concept.
AB - Food waste valorisation is currently at the core of discussions and development of future economic models which, allied to the application of green and sustainable technologies, offers a viable alternative to shift industrial practices towards a circular bioeconomy. The feasibility and technological possibilities based on an integrated mango waste biorefinery concept, focusing on the extraction of bioactive compounds, are discussed in this paper. Additionally, a statistically robust methodology is presented as a green approach to optimise the variables of a sustainable, low time and energy consumption extraction technique (homogenizer-assisted extraction). Maximum concentrations of the bioactive compounds were obtained in similar values of parameters ethanol/water concentration (67.73 and 70.11 %), sample/solvent ratio (29.33 and 28.17 %) and time (4.47 and 5.00 min) for mangiferin (354.4 mg/kg DW) and hyperoside (258.7 mg/kg DW), respectively. These results demonstrated the efficiency of the proposed green and sustainable method to obtain bioactive compounds from a very common and significant tropical fruit waste in Brazil, based on an integrated mango biorefinery concept.
KW - bioactive compounds
KW - chemometrics
KW - green and sustainable extraction
KW - ICGC-8
KW - mango biorefinery
KW - nutraceuticals
KW - waste valorization
KW - Chemistry
UR - http://www.scopus.com/inward/record.url?scp=85082197622&partnerID=8YFLogxK
U2 - 10.1515/pac-2019-1001
DO - 10.1515/pac-2019-1001
M3 - Journal articles
AN - SCOPUS:85082197622
VL - 92
SP - 617
EP - 629
JO - Pure and Applied Chemistry
JF - Pure and Applied Chemistry
SN - 0033-4545
IS - 4
ER -