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- Author:
- Borek, V.; Morra, M.J.
- Source:
- Journal of agricultural and food chemistry 2005 v.53 no.22 pp. 8650-8654
- ISSN:
- 0021-8561
- Subject:
- mustard meal, etc ; Sinapis alba; glucosinolates; hydrolysis; allelochemicals; herbicides; Show all 6 Subjects
- Abstract:
- ... Meal produced from Sinapis alba seed by crushing to remove oil contains a glucosinolate that when hydrolyzed produces phytotoxic allelochemicals; however, the responsible compounds and pathways for their production have not been elucidated. S. alba seed meal and partially purified extracts containing 4-hydroxybenzyl glucosinolate were included in experiments to identify and monitor enzymatically r ...
- DOI:
- 10.1021/jf051570r
-
http://dx.doi.org/10.1021/jf051570r
- Author:
- Aluko, R.E.; Reaney, M.; McIntosh, T.; Ouellet, F.; Katepa-Mupondwa, F.
- Source:
- Journal of agricultural and food chemistry 2004 v.52 no.19 pp. 6030-6034
- ISSN:
- 0021-8561
- Subject:
- mustard meal, etc ; Sinapis alba; Brassica juncea; soybean meal; protein isolates; solubility; calcium chloride; aqueous solutions; amino acid composition; storage proteins; emulsifying properties; emulsions; fortified foods; beverages; Show all 14 Subjects
- Abstract:
- ... A calcium-soluble protein isolate (CSPI) was prepared from the supernatant obtained after addition of 0.75 M calcium chloride to a pH 5.0 aqueous extract of yellow mustard (Sinapis alba) seed meal. Total amino acid analysis showed that the CSPI has significantly higher (p < 0.05) contents of glutamic acid + glutamine, cysteine, and proline when compared to the precipitated, calcium-insoluble prote ...
- DOI:
- 10.1021/jf0496907
-
http://dx.doi.org/10.1021/jf0496907
- Author:
- Naczk, M.; Wanasundara, P.K.J.P.D.; Shahidi, F.
- Source:
- Journal of agricultural and food chemistry 1992 v.40 no.3 pp. 444-448
- ISSN:
- 0021-8561
- Subject:
- mustard meal, etc ; cultivars; hexane; extraction; sinapic acid; Brassica juncea; Brassica napus; rapeseed meal; spectroscopy; Show all 9 Subjects
- Abstract:
- ... The contribution of sinapic acid to the free, esterified, and insoluble bound phenolics of a number of Brassica oilseeds, namely Triton (B. napus), Midas (B. napus), and Hu You 9 (B. napus) rapeseed and Domo mustard (B. juncea), was determined according to a simple spectrophotometric method. Sinapic acid constituted 65-86% of free and 71-97% of esterified phenolic acids of defatted meals. The cont ...
- DOI:
- 10.1021/jf00015a016
-
http://dx.doi.org/10.1021/jf00015a016
- Author:
- Dietz, H.M.; Panigrahi, S.; Harris, R.
- Source:
- Journal of agricultural and food chemistry 1991 v.39 no.2 pp. 311-315
- ISSN:
- 0021-8561
- Subject:
- mustard meal, etc ; oilseed cakes; rapeseed meal; toxicity; food contamination; glucosinolates; hydrolysis; nutritive value; rats; mortality; monogastric livestock; Show all 11 Subjects
- Abstract:
- ... While glucosinolate breakdown products occur only in trace quantities in rapeseed meal from European and North American oil mills, glucosinolate hydrolysis during processing in small South Asian oil mills is very significant. This paper reports a study of the toxicity of breakdown products from 3-butenyl glucosinolate, the major glucosinolate in South Asian rapeseed varieties. The compounds were a ...
- DOI:
- 10.1021/jf00002a019
-
http://dx.doi.org/10.1021/jf00002a019