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Abstract

This study aimed to analyze the antioxidant activities and microbiological and physicochemical characteristics of cow milk kefir fortified with ginger extract (Zingiber officinale). The ginger extract was incorporated together with grain before the fermentation. The levels of ginger extract concentrate were 0, 0.5, 1.0, 1.5, and 2.0 % (w/w). The ginger used in this study is a thick ginger extract that is added before the kefir fermentation process. The result showed that a higher level of ginger extract added to the fermentation could improve the antioxidant activities of the cow milk kefir. The kefir sample fortified with 2.0% ginger extract produced the highest antioxidant activities, particularly DPPH IC50 (0.32%) and a total polyphenol of 0.72%. This study found that the higher the ginger extract level, the lower the total count, total LAB, and total yeast. The average value of physicochemical characteristics for free fatty acid, lactic acids, alcohol, and pH in the present study was 0.5503 mg/KOH, 1.0005%, 1.628 g/dL, and 4.42, respectively. In conclusion, the ginger extract was effective for producing kefir with high antioxidant activities (DPPH IC50) and total polyphenol.

Keywords

antioxidant ginger extract kefir functional food cow milk

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How to Cite
Wulansari, P. D., Rahayu, N., & Frasiska, N. (2021). The Effect of Incorporating Ginger Extract (Zingiber officinale) to Cow Milk Kefir: An Analysis of Antioxidant and Microbiological and Physicochemical Characteristics . ANIMAL PRODUCTION, 22(3), 148-153. https://doi.org/10.20884/1.jap.2020.22.3.67
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References

  1. Ahmed, I. A. M. 2011. Physicochemical, microbiological and sensory characteristics of yoghurt produced from camel milk during storage. Electronic Journal of Environmental, Agricultural and Food Chemistry (EJEAFChe), 10(6), 2305-2313.
  2. Alsayadi, M., Al Jawfi, Y., Belarbi, M., and Sabri, F. Z. 2013. Antioxidant potency of water kefir. The Journal of Microbiology, Biotechnology and Food Sciences, 2(6), 2444-2447.
  3. Can, E., Kurtoğlu, İ. Z., Benzer, F., Erişir, M., Kocabaş, M., Kızak, V., Çelik, H. T. 2012. The effects of different dosage of kefir with different durations on growth performances and antioxidant system in the blood and liver tissues of Çoruh trout (Salmo coruhensis). Turkish Journal of Fisheries and Aquatic Sciences, 12(2), 277-283. doi:10.4194/1303-2712-v12_2_12
  4. Chen, M.-J., Liu, J., Sheu, J., Lin, C., and Chuang, C. 2006. Study on skin care properties of milk kefir whey. Asian-Australasian Journal of Animal Sciences, 19(6), 905-908.
  5. Felfoul, I., Borchani, M., Samet-Bali, O., Attia, H., and Ayadi, M. 2017. Effect of ginger (Zingiber officinalis) addition on fermented bovine milk: rheological properties, sensory attributes and antioxidant potential. Journal of New Sciences, 44, 2400-2409.
  6. Ghasemi, K., Ghasemi, Y. and Ebrahimzadeh, M. A. 2009. Antioxidant activity, phenol and flavonoid contents of 13 citrus species peels and tissues. Pak J Pharm Sci, 22(3), 277-281.
  7. HadiNezhad, M., Duc, C., Han, N. F., and Hosseinian, F. 2013. Flaxseed soluble dietary fibre enhances lactic acid bacterial survival and growth in kefir and possesses high antioxidant capacity. Journal of Food Research, 2(5), 152. doi:10.5539/jfr.v2n5p152
  8. Hwanhlem, N., Buradaleng, S., Wattanachant, S., Benjakul, S., Tani, A., and Maneerat, S. 2011. Isolation and screening of lactic acid bacteria from Thai traditional fermented fish (Plasom) and production of Plasom from selected strains. Food Control, 22(3-4), 401-407.
  9. James, C. 1995. Analytical Chemistry of Food. Blackie academic and professional, an important of chapman and hall, university of Plymouth, London. Glasgow. New York. Tokyo. Melboune. Madras.
  10. Jascolka, T., Aguilar, E., Teixeira, L., Lages, P., de Cássia Raimundo, I., Beltrão, N., Alvarez-Leite, J. 2013. Kefir Supplementation Improves lipid profile and oxidative stress but does not reduce atherosclerotic lesion in apoE deficient mice. J. Food Nutr. Disor, 2, 1-7.
  11. Kesenkas, H. 2011. Antioxidant properties of kefir produced from different cow and soy milk mixtures. Journal of Agricultural Sciences, 17(3).
  12. Molyneux, P. 2004. The use of the stable free radical diphenylpicrylhydrazyl (DPPH) for estimating antioxidant activity. Songklanakarin J. Sci. Technol, 26(2), 211-219.
  13. Nurliyani, Harmayani, E., and Sunarti. 2014. Microbiological quality, fatty acid and amino acid profiles of kefir produced from combination of goat and soy milk. Pakistan Journal of Nutrition, 13(2), 107-115.
  14. Nurliyani, Sadewa, A. H., and Sunarti. 2015. Kefir properties prepared with goat milk and black rice (Oryza sativa L.) extract and its influence on the improvement of pancreatic [beta]-cells in diabetic rats. Emirates Journal of Food and Agriculture, 27(10), 727. doi:10.9755/ejfa.2015.04.138
  15. Osuntoki, A. and Korie, I. 2010. Antioxidant activity of whey from milk fermented with Lactobacillus
  16. species isolated from Nigerian fermented foods. Food Technology and Biotechnology, 48(4), 505-511.
  17. PR, S. A. and Prakash, J. 2010. Chemical composition and antioxidant properties of ginger root (Zingiber officinale). Journal of Medicinal Plants Research, 4(24), 2674-2679.
  18. Roostita, L., Fleet, G., Wendry, S., Apon, Z. and Gemilang, L. 2011. Determination of yeasts antimicrobial activity in milk and meat products. Advance Journal of Food Science and Technology, 3(6), 442-445.
  19. Sadiah, I., Nurlaelasari, A. and Handayani, M.N., 2017, March. Physicochemical Characteristics of Mung Bean Kefir with Variation Levels of Skim Milk and Fermentation Time. In IOP Conference Series: Materials Science and Engineering (Vol. 180, No. 1, p. 012288). IOP Publishing.
  20. Selawa, W., Runtuwene, M. R. J. and Citraningtyas, G. 2013. Kandungan Flavonoid dan Kapasitas Antioksidan Total Ekstrak Etanol Daun Binahong [Anredera cordifolia (Ten) Steenis.]. J. Ilmiah Farmasi, 2(1), 18-22.
  21. Singh, J., Khanna, A. and Chander, B. 1979. Antibacterial activity of yogurt starter in cow and buffalo milk. Journal of Food Protection, 42(8), 664-665.
  22. Sirirat, D. and Jelena, P. 2010. Bacterial inhibition and antioxidant activity of kefir produced from Thai jasmine rice milk. Biotechnology, 9(3), 332-337.
  23. Sivasothy, Y., Chong, W. K., Hamid, A., Eldeen, I. M., Sulaiman, S. F. and Awang, K. 2011. Essential oils of Zingiber officinale var. rubrum Theilade and their antibacterial activities. Food chemistry, 124(2), 514-517.
  24. Sudarmadji, S., Haryono, B. and Suhardi. 1997. Prosedur Analisis untuk Bahan Makanan dan Pertanian (4 ed.). Yogyakarta: Liberty.
  25. Ulusoy, B. H., Çolak, H., Hampikyan, H. and Erkan, M. E. 2007. An in vitro study on the antibacterial effect of kefir against some food-borne pathogens. Türk Mikrobiyoloji Cemiyeti Dergisi, 37(2), 103-107.
  26. Yang, G.-H., Guan, J.-J., Wang, J.-S., Yin, H.-C., Qiao, F.-D. and Jia, F. 2012. Physicochemical and sensory characterization of ginger-juice yogurt during fermentation. Food Science and Biotechnology, 21(6), 1541-1548. doi:10.1007/s10068-012-0205-z
  27. Yesillik, S., Yildirim, N., Dikici, A., Yildiz, A. and Yesillik, S. 2011. Antibacterial effects of some fermented commercial and homemade dairy products and 0.9% lactic acid against selected foodborne pathogens. Asian J. Anim. Vet. Adv, 6, 189-195.