dc.contributor.author | Rajan, Anila | |
dc.contributor.author | Nair, Giridhar R. | |
dc.date.accessioned | 2010-09-07T02:26:45Z | |
dc.date.available | 2010-09-07T02:26:45Z | |
dc.date.issued | 2010-08 | |
dc.identifier.citation | Rajan, A. & Nair, G.R. (2010). Production of soya milk containing low flatulence-causing oligosaccharides in a packed bed reactor using immobilised α-galactosidase. International Journal of Food Science & Technology, 1-9. | en_NZ |
dc.identifier.uri | https://hdl.handle.net/10289/4547 | |
dc.description.abstract | Peanut α-galactosidase was immobilised in calcium alginate beads and used to hydrolyse the flatulence-causing oligosaccharides, raffinose and stachyose, in soya milk in batch and in packed bed reactor with recycle. The immobilised enzyme exhibited a slightly lower activity than the free enzyme. The activity yield of immobilised -galactosidase was 75.1% and the immobilisation yield was 82.6%. Batch hydrolysis using immobilised enzyme at 55 °C resulted in 96% reduction in the oligosaccharides after 12 h. For the continuous process, a packed bed reactor with recycle was used. More than 98% of the oligosaccharides were hydrolysed after 6 h of reaction at 55 °C. The immobilised enzyme also proved to be stable up to three repeated hydrolysis reactions. | en_NZ |
dc.language.iso | en | |
dc.publisher | Wiley | en_NZ |
dc.subject | flatulence | en_NZ |
dc.subject | multimeric enzyme | en_NZ |
dc.subject | raffinose | en_NZ |
dc.subject | soya milk | en_NZ |
dc.subject | stachyose | en_NZ |
dc.subject | α-galactosidase | en_NZ |
dc.title | Production of soya milk containing low flatulence-causing oligosaccharides in a packed bed reactor using immobilised α-galactosidase | en_NZ |
dc.type | Journal Article | en_NZ |
dc.identifier.doi | 10.1111/j.1365-2621.2010.02354.x | en_NZ |
dc.relation.isPartOf | International Journal of Food Science & Technology | en_NZ |
pubs.begin-page | 2023 | en_NZ |
pubs.elements-id | 35260 | |
pubs.end-page | 2031 | en_NZ |
pubs.issue | 10 | en_NZ |
pubs.volume | 45 | en_NZ |