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Effect of different drying methods and storage on proximate and mineral composition of fluted pumpkin leaf, Telfairia occidentalis Hook f. | ||
| Journal of Horticulture and Postharvest Research | ||
| مقاله 2، دوره 4، Issue 2 - شماره پیاپی 11، شهریور 2021، صفحه 141-150 اصل مقاله (1.3 M) | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.22077/jhpr.2020.3414.1145 | ||
| نویسندگان | ||
| Olusola Michael Obembe1؛ Durojaye Olanrewaju Ojo* 2؛ Kayode David Ileke3 | ||
| 1Department of Plant Science and Biotechnology, Plant Resources Management Programmes, Ekiti State University, P.M.B 5363, Ado Ekiti, Nigeria | ||
| 2Department of Zoology and Environmental Biology, Faculty of Science, Ekiti State University, P. M. B. 5323, Ado Ekiti, Nigeria | ||
| 3Department of Biology, School of Science, Federal University of Technology, P. M. B. 704, Akure, Ondo State, Nigeria | ||
| چکیده | ||
| Purpose: The leaves of Telfairia occidentalis is affected by the various methods of drying and storage employed after harvest. This research work is therefore designed to determining the best drying method for the preservation of Telfairia occidentalis using the mineral and proximate constituents as indices. Research method: The cleaned, fresh leaves were then divided into three portions. The first portion was sundried, the second portion was air-dried and the third portion was oven-dried. Each sample was analyzed for proximate composition and mineral content. Findings: The results of the various analysis generally showed that the oven-dried samples have the highest mineral content followed by sun-dried and then the air-dried. The ash content was most top (12.78%) in the oven-dried example, sample followed by air-dried, sun-dried, and then fresh samples while the moisture content was most top (82.62%) in the clean examplefollowed by sun-dried, air-dried and oven-dried with 11.40, 9.18%, and 6.33% moisture respectively. The carbohydrate content was most top (32.62%) in the sun-dried sample followed by air-dried, oven-dried and then fresh ones with 30.10, 29.58, and 4.44% respectively. The protein content was highest (32.69%) in the oven-dried samplefollowed by air-dried, clean, and then sun-dried examples with 30.16, 5.92, and 2.70%, respectively. The fat content was highest (7.50%) in the air-dried and oven-dried examples followed by sun-dried, and the fresh ones with 6.85 and 1.85%, respectively. The fiber content was most top (11.16%) in the oven-dried example followed by air-dried, sun-dried, and the fresh ones with 10.69, 9.16, and 2.94% respectively. Limitations: The proximate and mineral compositions of the leaves were investigated after drying and storage. Originality/Value: The results showed that the oven-dried samples in most cases, have the highest proximate and mineral composition. So, oven-drying is the most nutritionally viable method in the preservation and storage of Telfairia occidentalis. | ||
| کلیدواژهها | ||
| carbohydrate؛ fat and protein؛ Telfairia occidentalis | ||
| مراجع | ||
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Adams, I. (2013). The health benefits of dark green leafy vegetables. Cooperative Extension Service, University of Kentucky College of Agriculture, Lexington, KY.
Agbugba, I. K., & Thompson, D. (2015). Economic study of tropical leaf vegetables in South-East of Nigeria: The case of rural women farmers. American Journal of Agricultural Science, 2(2), 34-41.
Akoroda, M. O. (1990). Seed production and breeding potential of fluted pumpkin. Telfairia Occidentalis, Euphytica, 49(1), 25-32. https://doi.org/10.1007/BF00024127.
Ansah, D. K., Amposonsah, S. A., Golly, K. M., & Nyenah, K. N. (2020). Effect of solar drying method on the proximate composition, microbial load and mycotoxin concentration of plantain (Musa paradisiaca) flour. International Journal of Food and Nutritional Science, 7(1), 38-44. https://doi.org/10.15436/2377-0619.20.2686
AOAC. 1990. Official Method of Analysis 15th edition Association of Official Analytical Chemist: Washington, DC.
Asiegbu, J. E. (1998). Effects of method of harvest and interval between and harvests on edible leaf yield of fluted pumpkin. Scientia Horticulturae, 21, 129-136. https://doi.org/10.1016/0304-4238(83)90158-9.
Elegbeleye, J. A. (1998). ‘‘Legumes national quality of food plants’’. In Post-harvest research unit, (Osagie A U Eka QU eds.)
Hart, A. D., Azubuike, C. U., Barmalaa, I. S., & Achinewhu, S. C. (2005). Vegetable consumption pattern of households in a selected areas of old River State in Nigeria. African Journal of Food, Agriculture, Nutrition and Development, 1(5), 1-9.
Hassan, S. W., Umar, R. A., Maishanu, H. M., Matazu, I. K., Faruk, U. Z., & Sani, A. A. (2007). The effect of drying method on the nutrients and non-nutrients composition of leaves of Gynandropsis gynandra (Capparaceae). Asian Journal of Biochemistry, 2(5), 349-353. https://doi.org/10.3923/ajb.2007.349.353
Hussein, J. B., Ilesanmi, J. O. Y., Filli, K. B., & Sanusi, M. S. (2018). Effects of drying methods on the chemical properties of okra (Abelmoschus esculentus L. Moench) slices. Current Journal of Applied Science and Technology, 26(6), 1-10. https://doi.org/10.9734/CJAST/2018/38796
Kayode, A. A. A., & Kayode, O. T. (2011). Some medicinal values of Telfairia occidentalis: A Review. American Journal of Biochemistry and Molecular Biology, 1(1), 30-38. https://doi.org/10.3923/ajbmb.2011.30.38
Kolawole, O. M., Ayiboye, A. E., Aturu, E. E., & Anibijuwon, I. I. (2011). Effect of solar drying on the proximate and microbial composition of Abelmoschus esculentus. Journal of Microbial Biotechnology and Research, 1, 71-81.
Mohd, A. M., Idris, M. B., & Abdulrasheed, A. (2016). The mineral composition and proximate analysis of Telfairia occidentalis (Fluted pumpkin) leave consumed in Kano Metropolis, Northern Nigeria. American Chemical Science Journal, 10(1), xxx-xxx. https://doi.org/10.9734/ACSJ/2016/20632.
Morris, A., Barnett, A., & Burrows, O. (2004). Effect of processing on the nutrient content of foods: A handbook of vegetables and vegetable processing. Asian Journal of Biochemistry, 37, 160-164.
Oboh, F. O. J., & Aigbe, O. (2011). The effects of preservation methods on the nutritional quality of fluted pumpkin (Telfairia occidentalis) leaves. Parkistan Journal of Science and Industrial Research. Series B; Biological Science, 54(3), 167-171.
Oke, O. L. (1968). A chemical change in some Nigerian vegetables during growth. Experimental Agriculture, 4(4), 345-349. https://doi.org/10.1017/S0014479700009704
Onwuka, G. I., Nwabara, C. C., Nwokedi, P. M., Echendu, C. A., Asumugha, U., & Igboekwe, M. U. (2002). Comparative studies of the efficacy of sun drying, solar dryer and hot air oven in the preservation of tomatoes, okra, pepper and onion. Nigerian Food Journal, 20, 10-14.
Opabode, J. T., & Adeboye, O. C. (2005). Application of biotechnology for the improvement of Nigerian indigenous leaf vegetable. African Journal of Biotechnology, 4(3), 138-142.
Orole, R. T., Orole, O. O., Aisoni, J. E., Isyaku, J., & Mohammed, Y. S. (2020). Comparative study of the physicochemical properties of male and female flutted pumpkin (Telfairia occidentalis). The Journal of Medical Research, 6(2), 55-61.
Oyenuga, V. A. (1968). Nigeria food and feeding stuff. Their chemistry value (3rd ed.) Ibadan University Press, Ibadan.
Ukegbu, P. O., & Okereke, C. J. (2013). Effect of solar and sun drying methods on the nutrient composition, and microbial load in selected vegetables, African spinach (Amaranthus hybridus), fluted pumpkin (Telferia occidentalis) and okra (Hibiscus esculentus). Sky Journal of Food Science, 2(5), 35-40. | ||
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