Production of Antioxidant Rich Tomato Vinegar: An Alternative to Coconut Vinegar in Culinary Production
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Abstract
Tomato is an antioxidant-rich highly perishable fruit, and it is a crop with high postharvest losses due to its tender appearance and surplus production. Thus, to allow value addition and to reduce its postharvest losses, tomato vinegar, a novel type of vinegar to Sri Lanka was developed. During the study, locally available tomato was utilized as the major raw material, and tomato pulp with 10.7°Brix was prepared. Alcoholic and acetous fermentation was performed using Baker’s yeast and Acetobacter pasteurianus PP21, respectively, at 30 and 36°C. Total acidity, total sugar content, total soluble solids, alcohol content, total phenols, total antioxidant activity (EC50 value), and total flavonoid contents of the developed tomato vinegar were examined, and the results were compared with those of commercially available coconut vinegar. The results revealed that the total acetic acid content of vinegar produced at 30 and 36°C was 5.139±0.145% (w/v) and 4.12±0.32% (w/v), respectively. The EC50 value of the tomato vinegar produced at 36°C (13.87±0.63) was found to be significantly lower than that of commercial coconut vinegar (101.5±1.66), indicating a high antioxidant activity. Moreover, compared to coconut vinegar, a higher phenolic content, 365.020±5.53 mg GAE/l, was found in the developed tomato vinegar. The results of the sensory evaluation revealed that the developed tomato vinegar was significantly better than the commercial coconut vinegar, either as its raw form or as used in the production of Sri Lankan traditional dishes. Thus, the developed tomato vinegar is a good alternative to coconut vinegar in Sri Lankan cuisine.
Keywords: antioxidant activity; coconut vinegar; culinary; tomato vinegar
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References
Solieri, L. and Giudici, P., 2009. Vinegars of the World. In Vinegars of the World, Milano: Springer. pp. 1-16.
Chen, H., Chen, T., Giudici, P. and Chen, F., 2016. Vinegar functions on health: Constituents, sources, and formation mechanisms. Comprehensive Reviews in Food Science and Food Safety, 15(6), 1124-1138.
Tagliazucchi, D., Verzelloni, E. and Conte, A., 2010. Contribution of melanoidins to the antioxidant activity of traditional balsamic vinegar during aging. Journal of Food Biochemistry, 34(5), 1061-1078.
Xia, T., Yao, J., Zhang, J., Duan, W., Zhang, B., Xie, X., Xia, M., Song, J., Zheng, Y. and Wang, M., 2018. Evaluation of nutritional compositions, bioactive compounds, and antioxidant activities of Shanxi aged vinegars during the aging process. Journal of Food Science, 83, 2638-2644.
Tan, S.C., 2005. Vinegar Fermentation. M.Sc. Louisiana State University, United States.
Krusong, W. and Vichitraka, A., 2010. An investigation of simultaneous pineapple vinegar fermentation interaction between acetic acid bacteria and yeast. Asian Journal of Food Agro-Industry, 3(01), 192-203.
Saeki, A., Taniguchi, M., Matsushita, K., Toyama, H., Theeragool, G., Lotong, N. and Adachi, O., 1997. Microbiological aspects of acetate oxidation by acetic acid bacteria, unfavorable phenomena in vinegar fermentation. Bioscience, Biotechnology, and Biochemistry, 61(2), 3l7-323.
Horiuchi, J., Kanno, T. and Kobayashi, M., 1999. New vinegar production from onion. Journal of Bioscience and Bioengineering, 88(1), 107-109.
Ubeda, C., Callejón, R.M., Hidalgo, C., Torija, M.J., Troncoso, A.M. and Morales, M.L., 2013. Employment of different processes for the production of strawberry vinegars: Effects on antioxidant activity, total phenols and monomeric anthocyanins. LWT - Food Science and Technology, 52, 139-145.
Wu, X., Yao, H., Cao, X., Liu, Q., Cao, L., Mu, D., Lu, S., Zheng, Z., Jiang, S. and Li, X., 2017. Production of vinegar from purple sweet potato in a liquid fermentation process and investigation of its antioxidant activity. 3 Biotech, 7, 308-317.
Raiola, A., Rigano M.M., Calafiore, R., Frusciante, L. and Barone, A., 2014. Enhancing the health-promoting effects of tomato fruit for bio fortified food. Mediators of Inflammation, 2014, 139873, https://doi.org/10.1155/2014/139873.
Lee, J.H., Cho, H.D., Jeong, J.H., Lee, M.K., Jeong, Y.K., Shim, K.H. and Seo, K.I., 2013. New vinegar produced by tomato suppresses adipocyte differentiation and fat accumulation in 3T3-L1 cells and obese rat model. Food Chemistry, 141(3), 3241-3249.
Seo, K.I., Lee, J., Choi, R.Y., Lee, H.I., Lee, J.H., Jeong, Y.K., Kim, M.J. and Lee, M.K., 2014. Anti-obesity and anti-insulin resistance effects of tomato vinegar beverage in diet-induced obese mice. Food and Function, 5, 1579-1586.
Tagliazucchi, D., Verzelloni, E. and Conte, A. 2010. Contribution of melanoidins to the antioxidant activity of traditional balsamic vinegar during aging. Journal of Food Biochemistry, 34(5), 1061-1078.
Chen, H., Chen, T., Giudici, P. and Chen, F., 2016. Vinegar functions on health: Constituents, sources, and formation mechanisms. Comprehensive Reviews in Food Science and Food Safety, 15(6), 1124-1138.
Xia, T., Yao, J., Zhang, J., Duan, W., Zhang, B., Xie, X., Xia, M., Song, J., Zheng, Y. and Wang, M., 2018. Evaluation of nutritional compositions, bioactive compounds, and antioxidant activities of Shanxi aged vinegars during the aging process. Journal of Food Science, 83, 2638-2644.
Mihirani, S., Jaasinghe, J.K., Jayasinghe C.V.L. and Wanasundara, J.P.D., 2020. Indigenous and traditional foods of Sri Lanka. Journal of Ethnic Foods, 7, 42-61.
Konate, M., Akpa, E.E., Bernadette, G.G., Koffi, L.B., Honore, O.G. and Niamke, S.L., 2015. Banana vinegars production using thermotolerant Acetobacter pasteurianus isolated from Ivorian palm wine. Journal of Food Research, 4(2), 92-103.
Dubois, M., Gilles, K.A., Hamilton, J.K., Rebers, P.A. and Smith, F., 1956. Colorimetric method for determination of sugars and related substances. Analytical Chemistry, 28, 350-356.
Ameyama, M., 1982. Enzymatic microdetermination of d-glucose, d-fructose, d-gluconate, 2-keto-d-gluconate, aldehyde and alcohol with membrane bound dehydrogenases. Methods in Enzymology, 89, 20-29.
Brand-Williams, W., Cuvelier, M.E. and Berset, C.L.W.T., 1995. Use of a free radical method to evaluate antioxidant activity. LWT-Food Science and Technology, 28(1), 25-30.
Singleton, V.L., Orthofer, R. and Lamuela-Raventós, R.M., 1999. Analysis of total phenols and other oxidation substrates and antioxidants by means of folin-ciocalteu reagent. Methods in Enzymology, 299, 152-178.
Zhishen, J., Mengcheng, T. and Jianming, W., 1999. The determination of flavonoid contents in mulberry and their scavenging effects on superoxide radicals. Food Chemistry, 64(4), 555-559.
Parliament of Democratic Socialist Republic of Sri Lanka, 1980. Food Act, No. 26 of 1980. Colombo: Department of Government Printing.
Mounir, M., Fauconnier, M.L., Afechtal, M., Thonart, P., Alaoui, M.I. and Delvigne, F., 2018. Aroma profile of pilot plant-scale produced fruit vinegar using a thermotolerant Acetobacter pasteurianus strain isolated from Moroccan cactus. Acetic Acid Bacteria, 7(1), 7312-7323.
Ndoye, B., Lebecque, S., Dubois-Dauphin, R., Tounkara, L., Guiro, A.T., Kere, C., Diawara, B. and Thonart, P., 2006. Thermoresistant properties of acetic acids bacteria isolated from tropical products of Sub-Saharan Africa and destined to industrial vinegar. Enzyme and Microbial Technology, 39(4), 916-923.
Kaur, P., Kocher, G.S. and Phutela, R.P., 2011. Production of tea vinegar by batch and semicontinuous fermentation. Journal of Food Science and Technology, 48(6), 755-758.
Rice-evans, C.A., Miller, N.J., Bolwell, P.G., Bramley. P.M. and Pridham, J.B., 1995. The relative antioxidant activities of plant-derived polyphenolic flavonoids. Free Radical Research, 22(4), 375-383.
Nishidai, S., Nakamura, Y., Torikai, K., Yamamoto, M., Ishihara, N., Mori, H. and Ohigashi H., 2000. Kurosu, a traditional vinegar produced from unpolished rice, suppresses lipid peroxidation in vitro and in mouse skin. Bioscience Biotechnology and Biochemistry, 64, 1909-1914.
Mohamad, N.E., Yeap, S.K., Beh, B.K., Ky, H., Lim, K.L., Ho, W.Y., Sharifuddin, S.A., Long, K. and Alitheen, N.B., 2018. Coconut water vinegar ameliorates recovery of acetaminophen induced liver damage in mice. BMC Complementary and Alternative Medicine, 18, 195-204.
Bakir, S., Toydemir, G., Boyacioglu, D., Beekwilder, J. and Capanoglu, E., 2016. Fruit antioxidants during vinegar processing: Changes in content and in vitro bio-accessibility. International Journal of Molecular Sciences, 17, 1658-1670.
Lynch, K.M., Zannini, E., Wilkinson, S., Daenen, L. and Arendt, E.K., 2019. Physiology of acetic acid bacteria and their role in vinegar and fermented beverages. Comprehensive Reviews in Food Science and Food Safety, 19, 587-625.
FDA, 2001. Microorganisms and Microbial-derived Ingredients used in Foods (Partial List). [online] Available at: https://www.fda.gov/food/generally-recognized-safe-gras/microorganisms-microbial-derived-ingredients-used-food-partial-list.