Lathyrus sativus (grass pea) and Its Neurotoxin ODAP

Yan, Ze‐Yi; Spencer, Peter S.; Li, Zhixiao; Liang, Yong‐Min; Yafu, Wang; Wang, Chunying; Li, Fen‐Min

doi:10.1002/chin.200618267

Cited by 45 publications

(61 citation statements)

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“…[2] Grass pea lines and varieties with low β-ODAP contents developed through varied breeding method are unable to maintain these low levels under different environmental conditions. [35] Homoarginine was characterized as one of the first unusual non-protein amino acids from L. sativus seeds and 30 other species of Lathyrus before the discovery of β-ODAP. Similar to asparagine, homoarginine is a natural substrate for nitric oxide which emerged as important signaling molecule in both the cardiovascular system and cerebral metabolism.…”

Section: Calibration Curvesmentioning

confidence: 99%

β-N-oxalyl-L-2,3-diaminopropionic acid, L-homoarginine, and asparagine contents in the seeds of different genotypes Lathyrus sativus L. as determined by UHPLC-MS/MS

Arslan

Öten²,

Erkaymaz

et al. 2017

International Journal of Food Properties

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Lathyrus sativus L. is considered one of the most promising calorie and protein sources for the vast, expanding populations living in drought-prone and marginalized areas of the world. This study was conducted to determine the β-N-oxalyl-L-2,3-diaminopropionic acid (β-ODAP), L-homoarginine, and asparagine content of a total of 173 Lathyrus sativus L. genotypes, of which 93 were collected under natural conditions in Antalya. The β-ODAP, L-homoarginine, and asparagine content of Lathyrus sativus L. genotypes ranged from 1.55 to 20.8 mg/g seeds, 1.35 to 11.64 mg/g seeds, and 0.59 to 5.22 mg/g seeds, respectively. ARTICLE HISTORY

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Section: Calibration Curvesmentioning

confidence: 99%

β-N-oxalyl-L-2,3-diaminopropionic acid, L-homoarginine, and asparagine contents in the seeds of different genotypes Lathyrus sativus L. as determined by UHPLC-MS/MS

Arslan

Öten²,

Erkaymaz

et al. 2017

International Journal of Food Properties

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“…The problem related to the consumption of this legume is due to β-oxalyl-diamino-propionic acid (ODAP), which is a neurotoxic secondary metabolite that can cause neurolathyrism if uninterrupted overconsumption of these seeds is prolonged for more than three to four months [17,18]. However, several methods have been proposed to reduce the toxicity of ODAP, such as cooking or cooking extrusion, which represent very useful ways to reduce both antinutritional factors and ODAP [18,19].…”

Section: Introductionmentioning

confidence: 99%

Agronomic Management under Organic Farming May Affect the Bioactive Compounds of Lentil (Lens culinaris L.) and Grass Pea (Lathyrus communis L.)?

2014

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A two year field experiment was carried out to evaluate the effects of three row and eight row seeding on the total phenolic compound (TPC), total flavonoid content (TFC), hydrolyzed (HTC) and condensed tannin (CTC), antioxidant activity (ABTS assay), protein content and soluble dietary fiber (SDF) and insoluble dietary fiber (IDF) in the extracts of lentil (Lens culinaris L.) and grass pea (Lathyrus communis L.) cultivated under organic farming. The aim of this study was to determine whether row spacing used for seeding in organic farming systems for lentil and grass pea is a suitable method to increase the accumulation of antioxidant compounds in these crops. Grass pea showed the highest mean SDF and protein while lentil varieties showed the greatest and significant content of all of the antioxidant compounds. In lentil, there were increases in TPC (52%), HTC (73%), TFC (85%) and CTC (41%), passing from three rows to eight rows, while in grass pea, the increases were lower, and only significant for TFC and CTC (37%, 13% respectively). In both lentils and grass pea, the highest correlation coefficient was between TPC and HTC, which indicates that the HTC includes the predominant phenolic compounds in lentil as well as in grass pea (r = 0.98, 0.71 p < 0.001, respectively). Regardless of legume species, TPC, HTC, TFC and CTC showed significant (p < 0.001) and linear correlations with the ABTS assay. These data confirm the key role of row spacing for the improvement OPEN ACCESSSustainability 2014, 6 1060 of the antioxidant properties of lentil in organic farming; moreover, they hint at the major responsiveness and adaptation of lentil to environmental stimulus with respect to grass pea.

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“…On the other hand, soaking, fermentation and germination processes may due to some extent to inhibit the anti-nutritional substance. Yan at al., [26] illustrate that some inhibitors like tannin have unpalatable taste, phytic acid has the affinity to bind Ca. Mg, Zn, and Fe ions to make un digestible complex, and other inhibiters (trypsine and chmotrypsine inhibiter) which were found naturally in the feedstuff.…”

Section: Resultsmentioning

confidence: 99%

Total and Partial Substitution of the Local Grass Pea Seed Lathyrus sativa Processed by Different Methods by Soy Bean Meal Glycine max in Small Common Carp Cyprinus carpio L. Diets

Alasha’ab¹,

Fadhil²,

Almashhadany³

et al. 2017

JNUS

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This experiment was carried out in the laboratories of fish and animal resource centeragricultural research directorate from 1/3-30/6/2015 to study the possibility of improving the nutritional value of local grass pea seeds Lathyrus sativa (GPS) by degradation of anti-nutritional factor and using it as protein source for common carp Cyprinus carpio L. diets. Three different treatments for GPS meal, fermented, germinated and soaking (GPS) were used as partial or total replacement of soybean meal (SBM) for practical diets of common carp Cyprinus carpoi L. ration. Thirteen experimental diets were formulated, the diets 1, 2 and 3 were used crud GPS without any treatment at the substitute ratio 33%, 66% and 100% of (SBM), the diets 4, 5 and 6 contained fermented GPS at the same substitute ratio. The diets 7, 8 and 9 were germinated GPS at the same substitute ratio. The diets 10, 11 and 12 were soaking GPS at the same substitute ratio and diet 13 for control without GPS. The results showed no significant differences between control treatment (T 13) without GPS and soaking at substitution ratio 33% and 66% (T 10 and T 11), which were significantly differed (P<0.05) with other treatments. Thereby, it is recommended soaking GPS and at substitute 33% and 66% of SBM for common carp diets.

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Lathyrus sativus (grass pea) and Its Neurotoxin ODAP

Abstract: ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

Cited by 45 publications

References 1 publication

β-N-oxalyl-L-2,3-diaminopropionic acid, L-homoarginine, and asparagine contents in the seeds of different genotypes Lathyrus sativus L. as determined by UHPLC-MS/MS

β-N-oxalyl-L-2,3-diaminopropionic acid, L-homoarginine, and asparagine contents in the seeds of different genotypes Lathyrus sativus L. as determined by UHPLC-MS/MS

Agronomic Management under Organic Farming May Affect the Bioactive Compounds of Lentil (Lens culinaris L.) and Grass Pea (Lathyrus communis L.)?

Total and Partial Substitution of the Local Grass Pea Seed Lathyrus sativa Processed by Different Methods by Soy Bean Meal Glycine max in Small Common Carp Cyprinus carpio L. Diets

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