• Journal of Dairy Science and Biotechnology
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• v.29 no.1
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• pp.41-47
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• 2011

The effects of adding Dandalion powder (Taraxacum mongolicum powder, TMP) to yoghurt manufacture on quality characteristics during the fermented and storage were investigated. Yoghurt samples were prepared with 0.3%, 0.6%, 0.9% TMP. Changes in Titratable acidity, Lactic acid bacterial (LAB) population, pH, viscosity, sensory characteristics were monitored during the fermented and storage. LAB and titratable acidity added with the TMP in yoghurt was higher, and pH, viscosity was lower than those of the control yoghurt during the fermented. Also the TMP yoghurt was lower viscosity than control in fermentation but this viscosity became to be increased higher than the control during storage. The sensory values of the yoghurt added with the TMP were low compared with the Control. Regarding taste, appearance, sensory properties it were suggested that the added optimum ratio of TMP for yoghurt was below 0.3%. This study suggests that dandalion powder (TMP) added yoghurt supply additional nutrients while maintaining the flavor and quality.