THE EFFECT OF STAGE OF RIPENING ON THE SHELF LIFE OF TOMATOES (LYCOPERSICON ESCULENTUM) STORED IN THE EVAPORATIVE COOLING SYSTEM (E.C.S)

R.H. Muhammad*; E. Bamisheyi; F.F. Olayemi

Asian Journal of Dairy and Food Research, volume 30 issue 4 (december 2011) : 299 - 301

THE EFFECT OF STAGE OF RIPENING ON THE SHELF LIFE OF TOMATOES (LYCOPERSICON ESCULENTUM) STORED IN THE EVAPORATIVE COOLING SYSTEM (E.C.S)

R.H. Muhammad*, E. Bamisheyi, F.F. Olayemi

Affiliations

¹Nigerian Stored Products Research Institutem, P.M.B. 3032, Hadejia Road Kano, Nigeria.

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Cite article:- Muhammad* R.H., Bamisheyi E., Olayemi F.F. (2025). THE EFFECT OF STAGE OF RIPENING ON THE SHELF LIFE OF TOMATOES (LYCOPERSICON ESCULENTUM) STORED IN THE EVAPORATIVE COOLING SYSTEM (E.C.S). Asian Journal of Dairy and Food Research. 30(4): 299 - 301. doi: .

ABSTRACT

The research was carried out for a period of 3 weeks on the storability of tomatoes at three different stages of ripening (i.e. matured green stage, half ripe and fully ripe). They were sub divided into two equal sets each, one was kept at room temperature (between 28-300C) in the laboratory as the control while the second set stored in the ECS at a temperature between 19-230C. Parameters like percent rot, physical appearance and percent weight loss were assessed at 3 days interval, Tomatoes stored in the ECS had lower reduction in weight while remaining fresh but with higher percent rot. Tomatoes stored at room temperature recorded higher weight loss while recording lower percentage rot with a bad appearance. The matured green tomatoes were better during storage in both Harvesting of tomatoes at a matured green stage and storing in the ECS prolongs the shelf life of the tomatoes.

KEYWORDS

REFERENCES

Arab L, Steck S, Harper AE (2000). Lycopene and cardiovascular disease. American Journal of Clinical Nutr, 71,1691S–1695S.
Babarinsa,F.A and Nwangwa,S.C. (1984): Development of an evaporative coolant structure for low-cost storage of fruits and vegetables.Technical Report Nigerian Stored Products Research Institute, 8:75-81 .
Ball JA (1997). Evaluation of two lipid-based edible coatings for their ability to preserve postharvest quality of green ball peppers. M. Sc. Thesis, Blacksburg, Virginia, 89 p
Barber NJ, Barber J (2002). Lycopene and prostate cancer. Prostate Cancer and Prostatic Diseases, 5: 6–12.
Goojing, L, Zhaihao, XU, Dhai, D, Shov, W, Li GJ, Xu ZH, Dai DH, Shou WI (1999). The effects of cultivars electrical conductivity and harvest date on the storability of cherry tomato grown in soil less culture. Acta Agric. Zhejiangensis, 11: 17-22.
Okuuoya JA (1996). Controlling post harvest losses in tomatoes and pepper. J. Trop Postharv 2: 136 – 42
Oyeniran JO (1988). Reports of Activities of nationally coordinated research project on fruits and vegetables in Nigeria. Proc. Nat. Workshop Impr. Packag. and Stor. Syst. for Fruits and Vegetables in Nigeria, Ilorin, Nigeria, 30 March, pp. 18-39.
Rajoria, Avneet, Kumar JH. and Chauhan A.K. (2010) anti oxidative and anti carcinogenic role of lycogeve in human health a Review. It of Dairying Foods & Home Sci. 29(3/4): 157-165.
Rao, AV, Agarwal S. (1999). Role of lycopene as antioxidant carotenoid in the prevention of chronic diseases: A review. Nutr Rese 19: 305–323
Wilson LG, Boyette MD, Estes GA (1995). Post harvest handling and cooling of fresh fruits, vegetables and flowers for small farms leaflets 800 – 804.North Carolina cooperative extension service 17p.
Wills, RH, Lee, TH, Graham, B, Hall, G (1981).Postharvest: an Introduction to the Physiology and Handling of Fruit and Vegetables. New South Wells Press, Kensington, 161 p.

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[
arab_2000] Arab L, Steck S, Harper AE (2000). Lycopene and cardiovascular disease. American Journal of Clinical Nutr, 71,1691S–1695S.

[2] Babarinsa,F.A and Nwangwa,S.C. (1984): Development of an evaporative coolant structure for low-cost storage of fruits and vegetables.Technical Report Nigerian Stored Products Research Institute, 8:75-81 .

[3] Ball JA (1997). Evaluation of two lipid-based edible coatings for their ability to preserve postharvest quality of green ball peppers. M. Sc. Thesis, Blacksburg, Virginia, 89 p

[4] Barber NJ, Barber J (2002). Lycopene and prostate cancer. Prostate Cancer and Prostatic Diseases, 5: 6–12.

[5] Goojing, L, Zhaihao, XU, Dhai, D, Shov, W, Li GJ, Xu ZH, Dai DH, Shou WI (1999). The effects of cultivars electrical conductivity and harvest date on the storability of cherry tomato grown in soil less culture. Acta Agric. Zhejiangensis, 11: 17-22.

[6] Okuuoya JA (1996). Controlling post harvest losses in tomatoes and pepper. J. Trop Postharv 2: 136 – 42

[7] Oyeniran JO (1988). Reports of Activities of nationally coordinated research project on fruits and vegetables in Nigeria. Proc. Nat. Workshop Impr. Packag. and Stor. Syst. for Fruits and Vegetables in Nigeria, Ilorin, Nigeria, 30 March, pp. 18-39.

[8] Rajoria, Avneet, Kumar JH. and Chauhan A.K. (2010) anti oxidative and anti carcinogenic role of lycogeve in human health a Review. It of Dairying Foods & Home Sci. 29(3/4): 157-165.

[9] Rao, AV, Agarwal S. (1999). Role of lycopene as antioxidant carotenoid in the prevention of chronic diseases: A review. Nutr Rese 19: 305–323

[10] Wilson LG, Boyette MD, Estes GA (1995). Post harvest handling and cooling of fresh fruits, vegetables and flowers for small farms leaflets 800 – 804.North Carolina cooperative extension service 17p.

[11] Wills, RH, Lee, TH, Graham, B, Hall, G (1981).Postharvest: an Introduction to the Physiology and Handling of Fruit and Vegetables. New South Wells Press, Kensington, 161 p.

Asian Journal of Dairy and Food Research

THE EFFECT OF STAGE OF RIPENING ON THE SHELF LIFE OF TOMATOES (LYCOPERSICON ESCULENTUM) STORED IN THE EVAPORATIVE COOLING SYSTEM (E.C.S)

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