Variability in tannins and protein content and physical properties in faba bean grains (Vicia faba L.)
Keywords:
Color, cultivar variability, grain hardness, local cultivarsAbstract
Faba bean (Vicia faba L.) is a plant with important protein content (14-35%) and responds to the basic needs of farmers who favor the conservation of traditional local cultivars. Its nutritional value is compromised by the presence of tannins that decrease the use of proteins and darkens the grain. The objective of this work was to identify variability in tannin content, protein and physical properties in grains of 36 broad bean cultivars, evaluated in field, in Metepec, Mexico. Variability was found in each of the evaluated variables. The cultivars ST21, M29 and M30 showed the greatest differences in content of condensed and hydrolyzable tanins, protein and physical properties. The color of the testa shows the variability of the materials. All cultivars, except M30, have large grains. Regarding grain hardness, ST21 with 21.23 N was the softest cultivar. Protein content was highest in cultivar C17 (30.10 %), and lowest in ST21 (14.17%), followed by Z28 (17.07 %). Four groups with leucocyanidin equivalents per gram were formed, with several cultivars above a value of 4.0, and where ST21 with 2.30 was the lowest. For methyl gallate equivalents, A4 with a value of 15.43 was the highest, and ST21 with 6.07 the lowest. The cultivars C17, M32, A8 and A3 are the most representative in terms of high protein content and lower content of condensed tannins.
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2. AOAC (Association of Official Analytical Chemists). 1999. Official Methods of Analysis of the AOAC. 16th ed. Washington, D.C. http://www.aoac.org/aoac_prod_imis/AOAC/Publications/ (consulta de Julio 15, 2016).
3. Crepon, K., P. Marget, C. Peyronnet, B. Carrou, P. Arese y G. Duc. 2010. Nutritional value of faba bean (Vicia faba L.) seeds for feed and food. Field Crop Research. 115: 329-339.
4. Díaz-Bautista, M., B.E. Herrera-Cabrera, J. Ramírez-Juárez, M. Aliphat-Fernández y A. Delgado-Alvarado. 2008. Conocimiento campesino en la selección de cultivares de haba (Vicia faba L.) en la Sierra Norte de Puebla México. Interciencia 33: 610-615.
5. Díaz, R.R. 2009. Diversidad morfológica de las habas (Vicia faba L.) cultivadas en regiones productoras de México y rendimiento de grano. In: Tecnologías de Granos y Granos. Libros Técnicos: Serie Agricultura. 1ª edición, México. pp. 263-278.
6. Duc, G., J.M. Aleksić, P. Marget, A. Mikić, J. Paull, R.J. Redden et al. 2015. In: A.M. De Ron (ed.). Faba Bean. Grain Legumes, Handbook of Plant Breeding, Volume 10. Springer Science. Spanish National Research Council (CSIC), Pontevedra, Spain. pp. 141-178.
7. García, B.Y.P., P.L.A. Caballero y O.Y. Maldonado. 2016. Evaluación del color en el tostado de haba (Vicia faba). Ciencia y Tecnología Alimentaria 14(2): 54 -67.
8. Henriquez, B., M. Olson, C. Hoy, M. Jackson y T. Wouda. 2018. Frost tolerance of faba bean cultivars (Vicia faba L.) in central Alberta. Can. Journal of Plant Science 98: 509-514.
9. Hervert, D., O. García, J. Rosado e I. Goñi. 2011. The contributions of fruits and vegetables to dietary intake of polyphenols and antioxidant capacity in a Mexican rural diet: importance of fruit and vegetables variety. Food Research International 44: 1182-1189.
10. Makkar, H.P.S. 2003. Quantification of tannins in tree and shrub foliage. A laboratory manual. Kluwer Academic Publishers. Groningen, Netherlands. 102 p.
11. Nasar-Abbas, S.M., K.H.M. Siddiquec, J.A. Plummera, P.F. Whitee, D. Harrisf, K. Dods y M. D’Antuono. 2009. Faba bean (Vicia faba L.) seeds darken rapidly and phenolic content falls when stored at higher temperature, moisture and light intensity. Food Science and Technology 42: 1703-1711.
12. Salazar-Laureles, M.E., D. de J. Pérez-López, A. González-Huerta, L.M. Vázquez-García y E. Valadez-Moctezuma. 2015. Genetic variability analysis of faba bean (Vicia faba L.) accessions using Inter-Simple Sequence Repeat (ISSR) markers. Chilean Journal of Agricultural Research 75(1): 122-130.
13. Tsialtas, J.Τ., M. Irakli y A. Lazaridou. 2019. Exit of seed weevil and its parasitoid changed testa color but not phenolic and tannin contents in faba beans. Journal of Stored Products Research 82: 27-30.
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