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| Format: | Artículo científico |
| Language: | en |
| Published: |
Sociedad Mexicana de Nutrición y Tecnología de Alimentos
2001
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| Online Access: | https://www.redalyc.org/articulo.oa?id=72430301 |
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Table of Contents:
- Alcoholysis of citronellyll butyrate catalyzed by lipase to produce citronellol M.R.V. Moreira H.F. De Castro C.L Aguiar Química lipase Citronellol alcoholysis experimental design citronellyl butyrate The biotransformation of citronellyl butyrate into citronellol was studied by immobilized lipase Lipozyme (Mucormiehi) under different reaction conditions. In the first set of experiments, the alcohol chain length was shown to haveinfluence on the citronellol formation. Based on these data, the system heptanol and citronellyl butyrate was selected forfurther study. A 23 full factorial design leading to 8 sets of assays, performed in duplicate, was conducted to study theinfluence of different variables, namely water adsorbent concentration, initial lipase concentration and heptanol/citronellylbutyrate molar ratio. The maximum predicted value for citronellol yield (44.64%) was achieved with substrate containingheptanol in excess and 30% (w/w) biocatalyst concentration in the absence of water adsorbent. © 2001 Altaga. all rightsreserved. 2001 artículo científico 1135-8122 https://www.redalyc.org/articulo.oa?id=72430301 en http://www.redalyc.org/revista.oa?id=724 Ciencia y Tecnología Alimentaria application/pdf Sociedad Mexicana de Nutrición y Tecnología de Alimentos Ciencia y Tecnología Alimentaria (México) Num.3 Vol.3