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Lentil allergens identification and quantification: An update from omics perspective.
- Source :
-
Food chemistry. Molecular sciences [Food Chem (Oxf)] 2022 Apr 12; Vol. 4, pp. 100109. Date of Electronic Publication: 2022 Apr 12 (Print Publication: 2022). - Publication Year :
- 2022
-
Abstract
- Among legumes, the lentil ( Lens culinaris ) is a major dietary component in many Mediterranean and Asian countries due to its high nutritional value, especially protein. However, allergic reactions triggered by lentil consumption have also been documented in many countries. Complete allergens profiling is critical for better management of lentil food allergies. Earlier studies suggested Len c 1, a 47 kDa vicilin, Len c 2, a seed-specific-biotinylated 66-kDa protein, and Len c 3, low molecular weight lipid transfer proteins (LTPs) were major allergenic proteins in lentils. Recently, mass-spectrometry-based proteomic platforms successfully identified proteins from lentil samples homologous to known plant allergens. Furthermore, in silico analysis using 337 protein sequences revealed lentil allergens that have not previously been identified as potential allergens in lentil. Herein, we discuss the feasibility of omics platforms utilized for lentil allergens profiling and quantification. In addition, we propose some future strategies that might be beneficial for profiling and development of precise assays for lentil allergens and could facilitate identification of the low allergen-containing lentil cultivars.<br />Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.<br /> (© 2022 The Authors.)
Details
- Language :
- English
- ISSN :
- 2666-5662
- Volume :
- 4
- Database :
- MEDLINE
- Journal :
- Food chemistry. Molecular sciences
- Publication Type :
- Academic Journal
- Accession number :
- 35495776
- Full Text :
- https://doi.org/10.1016/j.fochms.2022.100109