Biorefinery of Rice Husk to Obtain Functionalized Bioactive Compounds
Gorde:
| Egileak: | , , , , , , , , |
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| Formatua: | artículo |
| Argitaratze data: | 2019 |
| Deskribapena: | The biomass industrialization valorisation of grains and cereals is considered an opportunity for the countries where agro-industrial activity is one of its main economic activities, rendering new higher-value products with a concomitant solution to waste accumulation issues. To that end, in this work we describe and characterise bioactive compounds generation from rice husk by semi-solid fermentation, obtained from 500 g of the material at room temperature and 60% humidity with mixed cultures of Phanerochaete chrysosporium and Gloeophyllum trabeum. The extract was evaluated in different situations: murine mammary tumour cells (4T1), normal cells (NIH 3T3) and in Lactobacillus acidophilus, and Trichoderma harzianum. The results exhibited that the extract inhibited 4T1 cells at concentrations higher than 20μg/mL, but did not inhibit normal cells, and displayed germicide activity after 3 days incubations. We propose that these functionalized compounds have a potential application in industry/agriculture/medicine obtained from rice husk waste. |
| Herria: | Repositorio UNA |
| Erakundea: | Universidad Nacional de Costa Rica |
| Repositorio: | Repositorio UNA |
| Hizkuntza: | Inglés |
| OAI Identifier: | oai:null:11056/28603 |
| Sarrera elektronikoa: | http://hdl.handle.net/11056/28603 https://doi.org/10.32604/jrm.2019.00008 |
| Gako-hitza: | BIORREFINERÍA CÁSCARA DE ARROZ COMPUESTOS BIOACTIVOS ALCOHOL VERATRILO BIOREFINERY RICE HUSK BIOACTIVE COMPOUNDS VERATRYL ALCOHOL BIOMASA RESIDUOS |