Effects of floral honey and pressed flax seeds on intensity of yogurt aroma, sweetness and sour taste of yogurts during storage

Authors

  • Zuzana Remeňová Slovak University of Agriculture in Nitra, Faculty of Biotechnology and Food Sciences, Department of Animal Products Evaluation and Processing, Tr. A. Hlinku 2, 949 76 Nitra
  • Margita Canigová Slovak University of Agriculture in Nitra, Faculty of Biotechnology and Food Sciences, Department of Animal Products Evaluation and Processing, Tr. A. Hlinku 2, 949 76 Nitra
  • Miroslav Kročko Slovak University of Agriculture in Nitra, Faculty of Biotechnology and Food Sciences, Department of Animal Products Evaluation and Processing, Tr. A. Hlinku 2, 949 76 Nitra
  • Viera Ducková Slovak University of Agriculture in Nitra, Faculty of Biotechnology and Food Sciences, Department of Animal Products Evaluation and Processing, Tr. A. Hlinku 2, 949 76 Nitra
  • Andrea Šimková Slovak University of Agriculture in Nitra, Faculty of Biotechnology and Food Sciences, Department of Animal Products Evaluation and Processing, Tr. A. Hlinku 2, 949 76 Nitra

DOI:

https://doi.org/10.5219/760

Keywords:

Yogurt, honey, pressed flax seeds, sensory properties

Abstract

The aim of this study was to evaluate chosen sensory properties of yogurts without any additions of honey and pressed flax seeds (K) and with the different addition of floral honey (1, 3 and 5%) and with the same addition (0.5%) of pressed flax seeds (PA, PB and PC) during storage. These samples were analysed during 14 days of storage at cooling temperature (6 ±1 °C). Sensory properties - intensity of yogurt aroma, sweetness and sour taste were evaluated. Sensory evaluation was carried out in the 1st, 7th and 14th day following the yogurts production. The control samples had the most significant yogurt aroma this sample had also the highest sour taste and the lowest sweet taste throughout the storage. In all of analysed samples, the sourest taste was observed 14th day of storage. The sweet taste of yogurts with honey addition increased compared to control samples however the sweetest taste of samples with addition of honey was 1st day following the yogurt production. Optimum sweetness was determined with the samples of yogurts containing 5% of floral honey. Floral honey added into the yogurts has positive effect on their sensory properties. The pressed flax seeds have no effect on sensory properties of yogurts. The enrichment of yogurts with honey and pressed flax seeds is high recommended because they have a lot of beneficial nutritional properties and improve the sensory quality of the final product.

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References

Caleja, C., Barros, L., Antonio, A. L., Carocho, M., Oliveira, M. B. P. P., Ferreira, I. C. F. R. 2016. Fortification of yogurts with different antioxidant preservatives: A comparative study between natural and synthetic additives. Food Chemistry, vol. 210, p. 262-268. https://doi.org/10.1016/j.foodchem.2016.04.114

PMid:27211646

Codex Standard:2001. Codex Standard for Honey 12-1981. Adopted in 1981. Revisions 1987 and 2001.

Edel, A. L., Aliani, M., Pierce, G. N. 2015. Stability of bioactives in flaxseed and flaxseed-fortified foods. Food Research International, vol. 77, part 2, p. 140-155. https://doi.org/10.1016/j.foodres.2015.07.035

Kadri, S. M., Zaluski, R., Orsi, R. D. O. 2017. Nutritional and mineral contents of honey extracted by centrifugation and pressed processes. Food Chemistry, vol. 218, p. 237-241. https://doi.org/10.1016/j.foodchem.2016.09.071

PMid:27719904

Kňazovická, V., Bačiková, A., Bányiová, R., Tkáčová, J., Čanigová, M., Haščík, P. 2015. Honey characteristics after extraction and half-year storage. Potravinarstvo, vol. 9, no. 1, p. 543-549.

Machado, T. A. D. G., Gomes De Oliveira, M. E., Campos, M. I. F., Antonino De Assis, P. O., Leite De Souza, E., Madruga, M. S., Pacheco, M. T. B., Pintado, M. M. E., Queiroga, R. C. R. E. 2017. Impact of honey on quality characteristics of goat yogurt containing probiotic Lactobacillus acidophilus. LWT - Food Science and Technology, vol. 80, p. 221-229. https://doi.org/10.1016/j.lwt.2017.02.013

Mercan, E., Akin, N. 2016. Effect of different levels of pine honey addition on physicochemical, microbiological and sensory properties of set-type yoghurt. International Journal of Dairy Technology, vol. 70, no. 2, p. 245-252. https://doi.org/10.1111/1471-0307.12332

O'sullivan, A. M., O'grady, M. N., O'callaghan, Y. C., Smyth, T. J., O'brien, N. M., Kerry, J. P. 2016. Seaweed extracts as potential functional ingredients in yogurt. Innovative Food Science & Emerging Technologies, vol. 37, part B, p. 293-299.

Pinto, S., Clemente, M. D. G., De Abreu, L. R. 2009. Behaviour of volatile compounds during the shelf life of yoghurt. International Journal of Dairy Technology, vol. 62, no. 2, p. 215-223. https://doi.org/10.1111/j.1471-0307.2009.00476.x

Popa, D., Ustunol, Z. 2011. Sensory attributes of low-fat strawberry yoghurt as influenced by honey from different floral sources, sucrose and high-fructose corn sweetener. International Journal of Dairy Technology, vol. 64, no. 3, p. 451-454. https://doi.org/10.1111/j.1471-0307.2011.00694.x

Routray, W., Mishra, H. N. 2011. Scientific and Technical Aspects of Yogurt Aroma and Taste: A Review. Comprehensive Reviews in Food Science and Food Safety, vol. 10, no. 4, p. 208-220. https://doi.org/10.1111/j.1541-4337.2011.00151.x

Serafeimidou, A., Zlatanos, S., Kritikos, G., Tourianis, A. 2013. Change of fatty acid profile, including conjugated linoleic acid (CLA) content, during refrigerated storage of yogurt made of cow and sheep milk. Journal of Food Composition and Analysis, vol. 31, no. 1, p. 24-30. https://doi.org/10.1016/j.jfca.2013.02.011

Sert, D., Akin, N., Dertli, E. 2010. Effects of sunflower honey on the physicochemical, microbiological and sensory characteristics in set type yoghurt during refrigerated storage. International Journal of Dairy Technology, vol. 64, no. 1, p. 99-107. https://doi.org/10.1111/j.1471-0307.2010.00635.x

Solayman, Islam, A., Paul, S., Ali, Y., Khalil, I., Alam, N., Gan, S. H. 2015. Physicochemical Properties, Minerals, Trace Elements, and Heavy Metals in Honey of Different Origins: A Comprehensive Review. Comprehensive Reviews in Food Science and Food Safety, vol. 15, no. 1, p. 219-233.

Varga, L. 2006. Effect of acacia (Robinia pseudo-acacia L.) honey on the characteristic microflora of yogurt during refrigerated storage. International Journal of Food Microbiology, vol. 108, no. 2, p. 272-275. https://doi.org/10.1016/j.ijfoodmicro.2005.11.014

PMid:16478638

Williams, E. B., Hooper, B., Spiro, A., Stanner, S. 2015. The contribution of yogurt to nutrient intakes across the life course. Nutrition Bulletin, vol. 40, no. 1, p. 9-32. https://doi.org/10.1111/nbu.12130

Yousuf, F. A., Mehmood, M. H., Malik, A., Siddiqui, R., Khan, N. A. 2016. Antiacanthamoebic properties of natural and marketed honey in Pakistan. Asian Pacific Journal of Tropical Biomedicine, vol. 6, no. 11, p. 967-972. https://doi.org/10.1016/j.apjtb.2016.05.010

Yu, H., Wang, L., McCarthy, K. L. 2016. Characterization of yogurts made with milk solids nonfat by rheological behavior and nuclear magnetic resonance spectroscopy. Journal of Food and Drug Analysis, vol. 24, no. 4, p. 804-812. https://doi.org/10.1016/j.jfda.2016.04.002

Zuk, M., Richter, D., Matuła, J., Szopa, J. 2015. Linseed, the multipurpose plant. Industrial Crops and Products, vol. 75, part B, p. 165-177.

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Published

2017-06-19

How to Cite

Remeňová, Z. ., Canigová, M. ., Kročko, M. ., Ducková, V. ., & Šimková, A. . (2017). Effects of floral honey and pressed flax seeds on intensity of yogurt aroma, sweetness and sour taste of yogurts during storage. Potravinarstvo Slovak Journal of Food Sciences, 11(1), 436–440. https://doi.org/10.5219/760

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