EFFECT OF STORAGE MATERIALS ON THE PROXIMATE COMPOSITION OF TOMATO (Lycopersicon Esculentum) POWDER

  • RUKAYAT OLADIPUPO KWARA STATE UNIVERSITY, MALETE, KWARA STATE
  • K. A. Yusuf
  • G. Salawu
Keywords: Tomato, Tomato powder, Storage, Polyethylene, Vitamin C

Abstract

The effect of storage materials on the quality of tomato powder was studied. Fresh, firm and matured red tomatoes were washed, sorted and sliced to a uniform thickness of 5mm. The sliced tomatoes were pre-treated by dipping in 1% calcium chloride (CaCl2) and 0.2% potassium metabislphite (KMS) solution for 10 minutes at room temperature. 200g each of the sample was dried at temperatures of 600C until equilibrium moisture content was attained. The dried tomatoes were ground into powder and stored in Black polyethylene [BPE], White polyethylene [WPE], and Laminated Aluminium Foil [LAF] pouches for 6 weeks. The moisture content, crude protein, crude fibre, fat, total ash, and vitamin C of the tomato powder were determined using the method prescribed by AOAC. The carotene contents were determined by HPLC. The proximate analysis was repeated after 2 weeks, 4 weeks and 6weeks of storage.  There was an increase in moisture content and ash content after 6 weeks of storage while a decrease in value of protein, fat and vitamin C content occurred after the storage period. All the parameters measured were best retained by the laminated aluminium foil (LAF) compared to black polyethylene (BPE) and white polyethylene (WPE) packaging material for the entire period of the study.

References

Agrios, G.N. (2005). Plant pathology, Academic press, New York, USA

Alam, P., Raka, M. A., Khan, S., Sarker, J., Ahmed, N., Nath, P. D., ...&Sagor, M. A. T. (2019). A clinical review of the effectiveness of tomato (Solanumlycopersicum) against cardiovascular dysfunction and related metabolic syndrome. Journal of Herbal Medicine, 16, 100235.

Audrey,M., Audia, B. and Olive-Jean, B.(2006).Effect of Processing on Nutrient Content of Foods Vol. 37, No.3, Pp160 – 164.

Bello, O.I. (1999). Preservation of Fruits by Drying. Proceedings of the 23RD Annual NIFST Conference, Abuja.Pp 117 – 119.

Bergougnoux, V. (2014). The history of tomato: from domestication to biopharming. Biotechnology advances, 32(1), 170-189.

Chan, H.T. (1983). Handbook of tropical foods.

Charanjeet, K., George, B., Deepa, N., Singh, B. and Kapoor, H.C. (2004). Antioxidantstatus of fresh and processed tomato. J. Food Sci. and Technology, 41(5): 479-486.

Cox S. (2000). I Say Tomayto, You Say Tomahto. NMSU College of Agriculture and Home Economics Web page horizon.nmsu.edu/garden/history/tomatoes.html. 8th January, 2011.

Gracía, I. G., Franco, M.T.V., Rodríguez,A.T., IniestaF.M., Gomez, A.L.(2010). Effects of Different Drying Methods on Browning and Antioxidant Capacity of PearTomatoes. International Conference on Food Innovation Pp 1-5.

CTA Practical Guide (2008).Processing Tomatoes. Series, No. 12

Gracía, I. G., Franco, M.T.V., Rodríguez,A.T., IniestaF.M., Gomez, A.L.(2010). Effects of Different Drying Methods on Browning and Antioxidant Capacity of Pear Tomatoes. International Conference on Food Innovation Pp 1-5.

Hossain, M. K., Strezov, V., Chan, K. Y., & Nelson, P. F. (2010). Agronomic properties of wastewater sludge biochar and bioavailability of metals in production of cherry tomato (Lycopersiconesculentum). Chemosphere, 78(9), 1167-1171.

Idah, P. A., Musa, J. J., &Olaleye, S. T. (2010). Effect of temperature and drying time on some nutritional quality parameters of dried tomatoes. AU Journal of Technology, 14(1), 25-32.

Iyanda, R. A., Adeboye, A. O., & Yusuf, K. A. (2014). Effects of Pre-Treatment and Temperature on the Quality and Drying Rate of Tomatoes. AnaleleUniversitatii'EftimieMurgu', 21(1).

Jokić, S., Velić, D., Bilić, M., Lukinac, J., Planinić, M., &Bucić-Kojić, A. (2009). Influence of process parameters and pre-treatments on quality and drying kinetics of apple samples. Czech Journal of Food Sciences, 27, 88.

Kirsh, V. A., Mayne, S. T., Peters, U., Chatterjee, N., Leitzmann, M. F., Dixon, L. B., ...& Hayes, R. B. (2006). A prospective study of lycopene and tomato product intake and risk of prostate cancer. Cancer Epidemiology and Prevention Biomarkers, 15(1), 92-98.

Mordente, A. L. V. A. R. O., Guantario, B., Meucci, E., Silvestrini, A., Lombardi, E., E Martorana, G., ... &Bohm, V. (2011). Lycopene and cardiovascular diseases: an update. Current medicinal chemistry, 18(8), 1146-1163.

Mozumder, N.H.M.R., Rahman, M.A., Kamal, M.S., Mustafa, A.K.M and Rahman, M.S.

(2012). Effects of pre-drying chemical treatments on quality of cabinet dried tomato powder, pp. 253-264.

Narsing Rao, G., Prabhakara Rao, P. G., Balaswamy, K., & Rao, D. G. (2011). Preparation of instant tomato pickle mix and evaluation of its storage stability. International Food Research Journal, 18(2).

Negi, P.S.; and Roy, S.K. 2003. Changes in beta-carotene and ascorbic acid content of fresh amaranth and fenugreek leaves during storage by low cost technique. Plant Foods for Human Nutrition 58(3): 225-30.

Olaniyi, J. O., Akanbi, W. B., Adejumo, T. A., & Akande, O. G. (2010). Growth, fruit yield and nutritional quality of tomato varieties. African Journal of Food Science, 4(6), 398-402.

Rath, S., Olempska-Beer, Z., &Kuznesof, P. M. (2009). Lycopene extract from tomato. Chemical and Technical Assessment (CTA). Lycored Natural Products Industries Ltd, Israel.

Rao, G.N., Rao, P.G.P., Balaswamy, K. and Rao, D.G. (2011). Preparation of instant tomato pickle mix and evaluation of its storage stability. International Food Research Journal 18:589-593.

Sarker, M., Hannan, M. A., Quamruzzaman, A. M., &Khatun, H. (2014). Storage of tomato powder in different packaging materials. Journal of Agricultural Technology, 10(3), 595-605.

Stacewicz-Sapuntzakis, M., & Bowen, P. E. (2005). Role of lycopene and tomato products in prostate health. BiochimicaetBiophysicaActa (BBA)-Molecular Basis of Disease, 1740(2), 202-205.

Published
2020-07-02
How to Cite
OLADIPUPOR., YusufK. A., & SalawuG. (2020). EFFECT OF STORAGE MATERIALS ON THE PROXIMATE COMPOSITION OF TOMATO (Lycopersicon Esculentum) POWDER. FUDMA JOURNAL OF SCIENCES, 4(2), 203 -206. https://doi.org/10.33003/fjs-2020-0402-212