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Vol. 14 No. 4 (2015)

Articles

NUTRITIONAL AND ENERGETIC VALUE OF Eruca sativa Mill. LEAVES

Submitted: November 17, 2020
Published: 2015-08-31

Abstract

Vegetables are important dietary components and constitute a group of the lowest calorie raw produce with a high nutritional value. The aim of the present study was to determine the nutritional and energy potential of the leaves of rocket (Eruca sativa Mill.) as affected by different regimes of plant nitrogen and potassium nutrition. Plants were grown in a greenhouse in a peat substrate, using varying amounts of nitrogen and potassium: 0.3 and 0.6 N as calcium nitrate (Ca(NO3)2) as well as 0.3 K, 0.6 K, and 0.9 K in the form of potassium sulphate (K2SO4 ) and potassium chloride (KCl), with a constant level of the other macro- and micronutrients. Fresh leaf yield and the content of soluble sugars, fat, ash and dietary fibre were determined, as well as the caloric value of the plant material studied was estimated. It was shown that the nutritional value of rocket leaves could be increased by using an appropriate system of plant mineral nutrition. The use of
KCl significantly increased the nutritional value of rocket leaves, as determined by the presence of fat and dietary fibre. The application of K2SO4 proved to be more beneficial due to the concentration of carbohydrates and available carbohydrates. An increase in the rate of nitrogen caused an increase in biomass and fat content, but also contributed to a decrease in the concentration of glucose and fructose. The higher rates of potassium had an effect on increasing the content of fat, ash and glucose. The energy value of rocket leaves was not modified by mineral fertilization applied.

References

Acikgoz, F.E. (2011). Mineral, vitamin C and crude protein contents in kale (Brassica oleraceae var. acephala) at different harvesting stages. Afr. J. Biotech., 10, 17170–17174.
Ali, A. (2009). Proximate and mineral composition of the Marchubeh (Asparagus officinalis). World Diary Food Sci., 4, 142–149.
Bukhsh, E., Malik, S.A., Ahmad, S.S. (2007). Estimation of nutritional value and trace elements 21 content of Carthamus oxyacantha, Eruca sativa and Plantago ovata. Pak. J. Bot., 39(4), 1181–22 1187.
Dzida, K., Jarosz, Z., Michałojć, Z., Nurzyńska-Wierdak, R. (2012). The influence of diversified nitrogen and liming fertilization on the field and biological value of lettuce. Acta Sci. Pol. Hortorum Cultus, 11, 239–246.
Fazli, I.S., Abdin, M.Z., Jamal, A., Ahmad, S. (2005). Interactive effect of sulphur and nitrogen on lipid accumulation, acetyl-CoA concentration and acetyl-CoA carboxylase activity in developing seeds of oilseed crops (Brassica campestris L. and Eruca sativa Mill.). Plant Sci., 168, 29–36.
Iheanacho, K.M.E., Udebuani, A.C. (2009). Nutritional composition of some leafy vegetables consumed in Imo State, Nigeria. J. Appl. Sci. Environ. Manag., 13, 35–38.
Januškevičius, A., Januškevičienė, G., Andrulevičiūtė, V. (2012). Chemical composition and energetic values of selected vegetable species in Lithuanian supermarkets. Vet. Med. Zoot., 58, 8–12.
Kanchan, L.V., Veenapani, D. (2011). Nutritional analysis of indigenous wild edible herbs used in eastern Chhattisgarh, India. Emir. J. Food. Agric., 23, 554–560.
Kwenin, W.K.J., Wolli, M., Dzomeku, B.M. (2011). Assessing the nutritional value of some African indigenous green Leafy Vegetables in Ghana. J. Animal Plant. Sci., 10, 1300–1305.
Lintas, C. (1992). Nutritional aspects of fruits and vegetable consumption. Options Meditérran., 19, 79–87.
Michael, H.N., Shafik, R.E., Rasmy, G.E. (2011). Studies on the chemical constituents of fresh leaf of Eruca sativa extract and its biological activity as anticancer agent in vitro. J. Med. Plants Res., 5, 1184–1191.
Ng, X. N., Chye, F.Y., Mohd Ismail, A. (2012). Nutritional profile and antioxidative properties of selected tropical wild vegetables. Internat. Food Res. J., 19, 1487–1496.
Nurzyńska-Wierdak R. 2001. Yielding of garden rocket (Eruca sativa) in dependence on differentiated nitrogen fertilization. Veg. Crops Res. Bull., 54, 2, 71–76.
Nurzyńska-Wierdak, R. (2006). The effect of nitrogen fertilization on yield and chemical composition of garden rocket (Eruca sativa Mill.) in autumn cultivation. Acta Sci. Pol. Hortorum Cultus, 5, 53–63.
Nurzyńska-Wierdak, R. (2009). Growth and yield of garden rocket (Eruca sativa Mill.) affected by nitrogen and potassium fertilization. Acta Sci. Pol. Hortorum Cultus, 8, 23–33.
Nurzyńska-Wierdak, R. (2015). Protein nutritional value of rocket leaves and possibilities of its modification during plant growth. Turk. J. Agric. For., 39 (in press).
Nurzyńska-Wierdak, R., Dzida, K., Rożek, E., Jarosz, Z. (2012). The effect of nitrogen and potassium on N-NH4 and N-NO3 accumulation and nutrient contents in rocket (Eruca sativa Mill.) leaves. Acta Sci. Pol. Hortorum Cultus, 11, 211–221.
Onwordi, C.T., Ogungbade, A.M., Wusu, A.D. (2009). The proximate and mineral composition of three leafy vegetables commonly consumed in Lagos, Nigeria. Afr. J. Pure Appl. Chem., 3, 102–107.
Patricia, O., Zoue, L., Megnanou, R.-M., Doue, R., Niamke, S. (2014). Proximate composition and nutritive value of leafy vegetables consumed in Northern Côte d’Ivoire. Eur. Sci. J., 10, 212–227.
Rodríguez-Sahagún, A., Del Toro-Sánchez, C.L., Gutierrez-Lomelí, M., Castellanos-Hernández, O.A. (2012). Plant cell and tissue culture as a source of secondary metabolites. In: Biotechnological production of plant secondary metabolites, IE, Orhan (ed.). Bentham Science Publishers, Turkey, pp. 3–20.
Saeed, M.K., Anjum, S., Ahmad, I., Nisa, A., Ali, S., Zia, A., Ali, S. (2012). Nutritional facts and free radical scavenging activity of turnip (Brassica rapa) from Pakistan. World Appl. Sci. J., 19, 370–375.
Sarriá, B., Martínez-López, S., Fernández-Espinosa, A., Gómez-Juaristi, M., Goya, L., Srianta, I., Arisasmita, J.H., Patria, H.D., Epriliati, I. (2012). Ethnobotany, nutritional composition and DPPH radical scavenging of leafy vegetables of wild Paederia foetida and Erechtites hieracifolia. Internat. Food Res. J., 19, 245–250.
Vardavas, C.I., Majchrzak, D., Wagner, K.-H., Elmadfa, I., Kalatos, A. (2006). The antioxidant and phylloquinone content of wildly grown greens in Recte. Food Chem., 99, 813–821.
Vyas, P., Prakash, S., Shivanna, K.R. (1995). Production of wide hybrids and backcross progenies between Diplotaxis erucoides and crop brassicas. Theor. Appl. Genet., 90, 549–553.

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