Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/65917
Type: Artigo de periódico
Title: EVALUATION OF SOYBEAN OIL DEORDIZATION DESTILLATE FOR VITAMIN-E RECOVERY
Author: ALMEIDA, MEM
GUSMAN, EC
CARVALHO, PRN
RUSIG, O
Abstract: Deodorizer destillate, a by product of the sor bean oil refining process, was demonstrated to be a good raw material for production of vitamin E. In this paper we report the composition of tocopherols, free fatty acids, unsaponifiable matter and some physicochemical properties of the deodorizer destillates from three industrial samples obtained from industries in the State of Sao Paulo. Diferences in the destillates were total tocopherol and isomers of observed for unsaponifiable matter, tocopherol (alpha,beta,gamma,delta) between the samples. This allowed us to select the mast suitable sample for further studies as a vitamin E source. Analysis of the destillate samples showed an unsaponifiable matter of 27.1%, 18.6% and 3.5% and total tocopherol of 8.6%, 9.3% and 3.7% respectively. The sample that contained 9.3% of total tacopherol and 1.1% of a-tocopherol was selected as the most suitable for vitamin E recovery research.
Subject: SOYBEAN OIL DEODORIZATION DISTILLATE
TOCOPHEROLS
Country: Brasil
Editor: Inst Tecnologia Parana
Rights: aberto
Date Issue: 1994
Appears in Collections:Unicamp - Artigos e Outros Documentos

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