Polyphenols from de-oiled lower grade yellow mustard meal: Effect of enzymatic oxidation

2021 ◽  
Author(s):  
Afra Imran ◽  
N A Michael Eskin ◽  
Ruchira Nandasiri ◽  
Rotimi Aluko
2021 ◽  
Author(s):  
Olamide Fadairo ◽  
N A Michael Eskin ◽  
Usha Thiyam-Hollander ◽  
Ruchira Nandasiri

1980 ◽  
Vol 60 (2) ◽  
pp. 447-459 ◽  
Author(s):  
G. SARWAR ◽  
J. M. BELL

Commercially prepared meals (solvent-extracted) made from yellow mustard (Brassica hirta), Yellow Sarson (B. campestris), Tower rapeseed (B. napus) and soybean were compared in palatability preference trials with mice. Meals treated with aqueous solutions of sodium carbonate and ferrous sulphate, followed by autoclaving and drying, were also tested. The effects of processing treatments on glucosinolate levels in the meal and on amino acid composition were assessed and the more promising treatments were subjected to feeding and digestibility tests with mice or swine. Sodium carbonate at 3.8% by weight of the meal was more effective than lower levels for improving palatability. Over 85% of the glucosinolates were destroyed by any level of sodium carbonate including the zero level, indicating that the moist cooking and drying affected the glucosinolates and that the sodium carbonate acted on another component, possibly sinapine. The digestibility of protein was markedly reduced by 3.8% sodium carbonate; the losses of lysine and sulphur amino acids were extensive and dietary supplementation was necessary for improved growth of mice. Experiments with swine fed natural ingredient diets containing 15% of mustard meal, Yellow Sarson meal or Tower rapeseed meal revealed that all meals permitted near-normal growth and feed utilization. The inclusion of up to 0.6% ground rapeseed as a myrosinase source was not deleterious. Differences in responses of mice and swine to glucosinolates are discussed.


Diabetes ◽  
2018 ◽  
Vol 67 (Supplement 1) ◽  
pp. 1963-P
Author(s):  
SIGRID BERGMANN ◽  
NATASHA C. BERGMANN ◽  
LÆRKE S. GASBJERG ◽  
JENS J. HOLST ◽  
TINA VILSBØLL ◽  
...  

2016 ◽  
Vol 70 (8) ◽  
pp. 800-805
Author(s):  
Nobuhiko Okumura
Keyword(s):  

2015 ◽  
Vol 69 (8) ◽  
pp. 833-840
Author(s):  
Nobuhiko Okumura
Keyword(s):  

2020 ◽  
Vol 132 (6) ◽  
pp. 1683-1691 ◽  
Author(s):  
Kazuya Motomura ◽  
Lushun Chalise ◽  
Fumiharu Ohka ◽  
Kosuke Aoki ◽  
Kuniaki Tanahashi ◽  
...  

OBJECTIVELower-grade gliomas (LGGs) are often observed within eloquent regions, which indicates that tumor resection in these areas carries a potential risk for neurological disturbances, such as motor deficit, language disorder, and/or neurocognitive impairments. Some patients with frontal tumors exhibit severe impairments of neurocognitive function, including working memory and spatial awareness, after tumor removal. The aim of this study was to investigate neurocognitive and functional outcomes of frontal LGGs in both the dominant and nondominant hemispheres after awake brain mapping.METHODSData from 50 consecutive patients with diffuse frontal LGGs in the dominant and nondominant hemispheres who underwent awake brain surgery between December 2012 and September 2018 were retrospectively analyzed. The goal was to map neurocognitive functions such as working memory by using working memory tasks, including digit span testing and N-back tasks.RESULTSDue to awake language mapping, the frontal aslant tract was frequently identified as a functional boundary in patients with left superior frontal gyrus tumors (76.5%). Furthermore, functional boundaries were identified while evaluating verbal and spatial working memory function by stimulating the dorsolateral prefrontal cortex using the digit span and visual N-back tasks in patients with right superior frontal gyrus tumors (7.1%). Comparing the preoperative and postoperative neuropsychological assessments from the Wechsler Adult Intelligence Scale–Third Edition (WAIS-III) and Wechsler Memory Scale–Revised (WMS-R), significant improvement following awake surgery was observed in mean Perceptual Organization (Z = −2.09, p = 0.04) in WAIS-III scores. Postoperative mean WMS-R scores for Visual Memory (Z = −2.12, p = 0.03) and Delayed Recall (Z = −1.98, p = 0.04) were significantly improved compared with preoperative values for every test after awake surgery. No significant deterioration was noted with regard to neurocognitive functions in a comprehensive neuropsychological test battery. In the postoperative course, early transient speech and motor disturbances were observed in 30.0% and 28.0% of patients, respectively. In contrast, late permanent speech and motor disturbances were observed in 0% and 4.0%, respectively.CONCLUSIONSIt is noteworthy that no significant postoperative deterioration was identified compared with preoperative status in a comprehensive neuropsychological assessment. The results demonstrated that awake functional mapping enabled favorable neurocognitive and functional outcomes after surgery in patients with diffuse frontal LGGs.


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