Produção de monoacilgliceróis e diacilgliceróis via glicerólise enzimática e destilação molecular Production of monoglycerides and diglycerides through lipase-catalyzed glycerolysis and molecular distillation
<abstract language="eng">Monoacilglycerides and diacilglycerides are produced through lipase-catalyzed glycerolysis of soybean oil using Candida antarctica B in a solvent-free system. The reaction was carried out at a glycerol to triacylglycerol molar ratio of 8:1 with 2% of lipase....
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Química
2009-01-01
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| Series: | Química Nova |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000600034 |
| _version_ | 1819057710028554240 |
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| author | Patricia Bogalhos Lucente Fregolente Gláucia Maria F. Pinto Maria Regina Wolf-Maciel Rubens Maciel Filho César Benedito Batistella |
| author_facet | Patricia Bogalhos Lucente Fregolente Gláucia Maria F. Pinto Maria Regina Wolf-Maciel Rubens Maciel Filho César Benedito Batistella |
| author_sort | Patricia Bogalhos Lucente Fregolente |
| collection | DOAJ |
| description | <abstract language="eng">Monoacilglycerides and diacilglycerides are produced through lipase-catalyzed glycerolysis of soybean oil using Candida antarctica B in a solvent-free system. The reaction was carried out at a glycerol to triacylglycerol molar ratio of 8:1 with 2% of lipase. Acylglycerides, free fatty acids (FFA) and glycerol produced were separated employing the molecular distillation process. Starting from a product of enzymatic reaction 25.06% of triacylglycerols, 46.63% of diacylglycerides, 21.72% of monoacylglycerides, 5.38% of FFA and 1.21% of glycerol and after consecutively distillations, monoacylglycerides with 80% of purity was obtained and also oil with 54% of diacylglycerides to be used in human dietary. |
| first_indexed | 2024-12-21T13:43:38Z |
| format | Article |
| id | doaj.art-a0921e000e7a4ef58921d9d52fd0f0bf |
| institution | Directory Open Access Journal |
| issn | 0100-4042 1678-7064 |
| language | English |
| last_indexed | 2024-12-21T13:43:38Z |
| publishDate | 2009-01-01 |
| publisher | Sociedade Brasileira de Química |
| record_format | Article |
| series | Química Nova |
| spelling | doaj.art-a0921e000e7a4ef58921d9d52fd0f0bf2022-12-21T19:01:57ZengSociedade Brasileira de QuímicaQuímica Nova0100-40421678-70642009-01-013261539154310.1590/S0100-40422009000600034Produção de monoacilgliceróis e diacilgliceróis via glicerólise enzimática e destilação molecular Production of monoglycerides and diglycerides through lipase-catalyzed glycerolysis and molecular distillationPatricia Bogalhos Lucente FregolenteGláucia Maria F. PintoMaria Regina Wolf-MacielRubens Maciel FilhoCésar Benedito Batistella<abstract language="eng">Monoacilglycerides and diacilglycerides are produced through lipase-catalyzed glycerolysis of soybean oil using Candida antarctica B in a solvent-free system. The reaction was carried out at a glycerol to triacylglycerol molar ratio of 8:1 with 2% of lipase. Acylglycerides, free fatty acids (FFA) and glycerol produced were separated employing the molecular distillation process. Starting from a product of enzymatic reaction 25.06% of triacylglycerols, 46.63% of diacylglycerides, 21.72% of monoacylglycerides, 5.38% of FFA and 1.21% of glycerol and after consecutively distillations, monoacylglycerides with 80% of purity was obtained and also oil with 54% of diacylglycerides to be used in human dietary.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000600034monoacylglyceroldiacylglycerolmolecular distillation |
| spellingShingle | Patricia Bogalhos Lucente Fregolente Gláucia Maria F. Pinto Maria Regina Wolf-Maciel Rubens Maciel Filho César Benedito Batistella Produção de monoacilgliceróis e diacilgliceróis via glicerólise enzimática e destilação molecular Production of monoglycerides and diglycerides through lipase-catalyzed glycerolysis and molecular distillation Química Nova monoacylglycerol diacylglycerol molecular distillation |
| title | Produção de monoacilgliceróis e diacilgliceróis via glicerólise enzimática e destilação molecular Production of monoglycerides and diglycerides through lipase-catalyzed glycerolysis and molecular distillation |
| title_full | Produção de monoacilgliceróis e diacilgliceróis via glicerólise enzimática e destilação molecular Production of monoglycerides and diglycerides through lipase-catalyzed glycerolysis and molecular distillation |
| title_fullStr | Produção de monoacilgliceróis e diacilgliceróis via glicerólise enzimática e destilação molecular Production of monoglycerides and diglycerides through lipase-catalyzed glycerolysis and molecular distillation |
| title_full_unstemmed | Produção de monoacilgliceróis e diacilgliceróis via glicerólise enzimática e destilação molecular Production of monoglycerides and diglycerides through lipase-catalyzed glycerolysis and molecular distillation |
| title_short | Produção de monoacilgliceróis e diacilgliceróis via glicerólise enzimática e destilação molecular Production of monoglycerides and diglycerides through lipase-catalyzed glycerolysis and molecular distillation |
| title_sort | producao de monoacilglicerois e diacilglicerois via glicerolise enzimatica e destilacao molecular production of monoglycerides and diglycerides through lipase catalyzed glycerolysis and molecular distillation |
| topic | monoacylglycerol diacylglycerol molecular distillation |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000600034 |
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