Nutritional Components and Amino Acids in Lentil Varieties

Öz

Lentil is one of the world’s healthiest foods due to excellent nutritional profile. Protein quality in lentil seeds is strongly influenced by composition of amino acids. In the present research, content of protein and amino acids were determined to identify a total of six lentil varieties (Altintoprak, Cagil, Meyveci, Seyran, Sultan, Yerli kirmizi) which are widely preferred in Turkey. All of the lentil varieties showed statistically significant differences (p<0.01) for the investigated parameters except for phenylalanine and tryptophan. Content ranges of the following basic parameters (%) were: 22.79 (Sultan) – 29.73 (Seyran) for protein; 0.92 (Yerli kirmizi) – 1.49 (Cagil) for methionine and 0.56 (Seyran) – 1.37 (Altintoprak) for tryptophan among genotypes. Consequently, tryptophan was found as limiting amino acid. Results indicated that lentil varieties Cagil and Altintoprak should be considered as promising genotypes due to their high content of essential amino acids. Results of the present study can be used for the future researches which are focused on the desired quality characteristics in lentils.

Kaynakça

1. Alghamdi S, Khan AM, Ammar MH, El-Harty EH, Migdadi HM, El-Khalik SMA, Al-Shameri AM, Javed MM, Al-Faifi SA (2014). Phenological, nutri-tional and molecular diversity assessment among 35 introduced lentil (Lens culinaris Medik.) geno-types grown in Saudi Arabia. International Journal of Molecular Sciences, 15: 277-295.
2. Balibrea PS, Moreno DA, Viguera GC (2011). Improv-ing the phytochemical composition of broccoli sprouts by elicitation. Food Chemistry, 129 (1): 35–44.
3. Baudoin JP, Maquet A (1999). Improvement of pro-tein and amino acid contents in seeds of food leg-umes. A case study in Phaseolus. Biological & Ag-ricultural Sciences, 3 (4): 220–224.
4. Bressani R, Elias LG (1974). New protein foods. Aca-demic Press, New York, USA.
5. Bressani R, Valiente AT, Tejada C (1962). All vegeta-ble protein mixture for human feeding. Journal of Food Science, 27: 394.
6. Ceyhan E (2006). Variations in grain properties of dry bean (Phaseolus vulgaris L.). International Jour-nal of Agricultural Research, 1 (2): 116-124.
7. Chattopadhyay A, Subba P, Pandey A, Phushan D, Kumar R, Datta A, Chakraborty S, Chakraborty N (2011). Analysis of the grasspea proteome and identification of stress-responsive proteins upon exposure to high salinity, low temperature, and ab-scisic acid treatment. Phytochemistry, 72: 1293–1307.
8. D’Mello JPF (1991). Toxic Substances in Crop Plants. The Royal Society of Chemistry, Cambridge.

9. D’Mello JPF (2012). Amino acids in human nutrition and health. CABI Publishing, UK.
10. Erskine W, Rihawe S, Capper BS (1990). Variation in lentil straw quality. Animal Feed Science and Tech-nology, 28: 61–69.
11. Fernstrom JD (2013). Large neutral amino acids: Die-tary effects on brain neurochemistry and function. Amino Acids, 45 (3): 419-430.
12. Francis GA, Gallone A, Nychas GJ, Sofos JN, Colelli G, Amodio ML, Spano G (2012). Factors affecting quality and safety of fresh-cut produce. Critical Reviews in Food Science and Nutrition, 52: 595–610.
13. Friedman M, Levin CE (2012). Nutritional and medici-nal aspects of d-amino acids. Amino Acids, 42: 1553–1582.
14. Grusak MA (2010). Nutritional and health beneficial quality of lentil. In: Erksine W, Muehlbauer FJ, Sarker A, Sharma B, editors. The Lentil, Botany, Production and Uses, CABI, pp. 368-390.
15. Hamdi A, Mona MAA, Shaaban M, Ezzat ZM (2012). Agronomic, seed protein and quality characters of the most promising lentil genotypes in Egypt. World Applied Sciences Journal, 20 (1): 70-79.
16. Harlan, J., 1992. Crops and Man. American Society of Agronomy, Madison, Wisconsin, USA.
17. Kahraman A, Ceyhan E, Harmankaya M (2015). Nutritional variation and drought tolerance in chickpeas (Cicer arietinum L.). Journal of Ele-mentology, 20 (2): 331-341.
18. Kahraman A, Ozkan Z (2015). Ascochyta blight of chickpea. Selcuk Journal of Agriculture and Food Sciences, 29 (2): 62-66.
19. Kahraman, A., 2017. Nutritional value and foliar ferti-lization in soybean. Journal of Elementology, 22 (1): in press, DOI: 10.5601/jelem.2016.21.1.1106.
20. Karadavut U, Genc A (2010). Relationships between chemical composition and seed yield of some lentil (Lens culinaris) cultivars. International Journal of Agriculture and Biology, 12: 625-628.
21. Kaya M, Kaya G, Kaya MD, Atak M, Saglam S, Kha-war KM, Ciftci CY (2008). Interaction between seed size and NaCl on germination and early seed-ling growth of some Turkish cultivars of chickpea (Cicer arietinum L.). Journal of Zhejiang Universi-ty-Science B, 9 (5): 371-377.
22. Kesli Y (2009). Effects of different harvest time and sulphur fertilization on yield, yield components, and aminoacid composition of lentil (Lens culi-naris Medik.). Ph.D. Ankara University, Ankara, Turkey.
23. Khan MA, Haq R, Abid AR, Yacoob M (1977). Nutri-tive value of Maxi-Pak wheat flour supplemented with defatted soy flour. Pakistan Journal of Agri-cultural Sciences, 14: 69.
24. Kharitonov SA, Lubec G, Lubec B, Hjelm M, Barnes PJ (1995). L-Arginine increases exhaled nitric oxide in normal human subjects. Clinical Science, 88: 135–139.
25. Kuo YH, Rozan P, Lambein F, Frias J, Valverde CV (2004). Effects of different germination conditions on the contents of free protein and non-protein amino acids of commercial legumes. Food Chem-istiry, 86: 537–545.
26. Lei J, Feng DY, Zhang YL, Zhao FQ, Wu ZL, Gabriel AS, Fujishima Y, Uneyama H, Wu G (2012). Nutri-tional and regulatory role of branched-chain amino acids in lactation. Frontiers in Bioscience, 17: 2725–2739.
27. Mahe S, Gausseres N, Tome D (1994). Legume pro-teins for human requirements. Grain Legumes, 7: 15–17.
28. Marton M, Mandoki Z, Kiss ZC, Csapo J (2010). The role of sprouts in human nutrition. A review. Acta Univ Sapientiae Alimentaria, 3: 81-117.
29. Norton G, Bliss FA, Bressani R (1985). Biochemical and nutritional attributes of grain legumes. Grain Legume Crops. London, pp. 73–114.
30. Pirman T, Stibilj V, Stekar J, Combe E (2001). Amino acid composition of beans and lentil. Zb Bioteh Fak Univ Ljubl Kmet Zooteh, 78 (1): 57-68.
31. Sanchez VR, Clemente A, Vioque J, Bautista J, Millan F (1999). Protein isolates from chickpea (Cicer ari-etinum L.): chemical composition, functional prop-erties and protein characterization Food Chemistry, 64 (2): 237-243.
32. Sandhu JS, Singh S (2007). Lentil: an Ancient Crop for Modern Times, In: Yadav SS, McNeil DL, Steven-son PC, Dordecht, Netherlands: Springer, pp. 1-9.
33. Shakra AS, Tannous RI (1981). Nutritional value and quality of lentil. In: Lentils, ed. Webb C and Hawtin G, 191-202, Commonwealth Agricultural Bureaux.
34. Shewry PR, Halford NG (2002). Cereal seed storage proteins: structures, properties and role in grain uti-lization. Journal of Experimental Botany, 53: 947–958.
35. Swieca M (2015). Elicitation with abiotic stresses im-proves pro-health constituents, antioxidant poten-tial and nutritional quality of lentil sprouts. Saudi Journal of Biological Sciences, 22 (4): 409-416.
36. Swieca M, Baraniak B, Dziki GU (2014). Effect of selected divalent cations on protein mobilization in lentil (Lens culinaris) sprouts. Journal of Ele-mentology, 19 (2): 577–585.
37. Urbano G, Porres JM, Frias J, Concepeio VV (2007). Nutritional value. In: Lentil: an Ancient Crop for Modern Times, ed. Yadav SS, McNeil DL and Ste-venson PC, 47-93, Springer, Heidelberg.
38. Ztotek U, Szymanowska U, Baraniak B, Karas M (2015). Antioxidant activity of polyphenols of ad-zuki bean (Vigna angularis) germinated in abiotic stress condirions. Acta Scientiarum Polonorum Technologia Alimentaria, 14 (1): 55-62