Optimization and Scale‐Up of Enzymatic Synthesis of Structured Lipids Using RSM
作者： KUAN-HSIANG HUANG , CASIMIR C. AKOH
DOI: 10.1111/J.1365-2621.1996.TB14743.X
关键词: Oleic acid 、 Response surface methodology 、 Triglyceride 、 Chemistry 、 Sunflower oil 、 Soybean oil 、 Caprylic acid 、 Chromatography 、 Linoleic acid 、 Transesterification
摘要: Enzymatic synthesis of structured lipids by transesterification ethyl caprylate (EC) and soybean oil sunflower (90% oleic acid) in hexane was optimized using response surface methodology (RSM). Incubation time (IT), molar ratio to total triglycerides (MR), percentage as source long-chain (PS), triglyceride concentration (TC) were assumed the most important factors affecting nutritional attributes based on caprylic acid (C8:0) linoleic (C18:2 n-6) content. Optimum conditions for were: IT = 26.4 hr; MR 8; PS 75%; TC 0.58 M. The capryloyl acyl residues predicted RSM 67.6 (mol%) linoleoyl 14.5%. Large scale successful. model verified experimentally.
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