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KMID : 1011620140300040444
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Korean Journal of Food and Cookey Science
2014 Volume.30 No. 4 p.444 ~ p.453
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Quality Characteristics of Sausage Prepared with Black Garlic Extract and Dried Powder of Specialized Crops Cultivated in Namhae
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윤환식:Yoon Hwan-Sik
신정혜:Shin Jung-Hye/강민정:Kang Min-Jung
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Abstract
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In this paper, we made sausages which included 1% black garlic extracts at 15 °Bx mixed with 0.3% dried powders of Curcuma longa L. (ST1), Opuntia ficus-indica var. saboten (ST2), Asparagus ocinals L. (ST3) and Aloe vera (ST4), respectively, and evaluated the quality of the sausage by instrumental analysis and sensory evaluation. The sausages were stored at 8°C for 4 weeks. In terms of color intensity, ST2 provided the highest lightness (L) and redness (a), while the yellowness (b) was the highest in ST3. In the initial duration, the control group of sausage showed the highest texture measurement. ST4 had the lowest pH level (highest acidity). These outcomes decreased as the storage time became longer. In the initial storage duration, the ST4 had the highest total sugar content (17.64±0.92 mg/100g), and this increased with longer storage duration. Since the contents of TBARS for the proposed sausages had been incremented, the initial contents were generally lower than those of the control sausages. The ABTS radical scavenging activity was performed as 89.11±0.66~99.22±0.09% at the 1000 μg/mL level during the initial day of storage. To conclude, the sausages supplemented the black garlic with the proposed dried powders have a high chance of being a suitable commercial product for both customs and marketing eld.
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KEYWORD
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sausages, black garlic extract, Curcuma longa L., Opuntia ficus-indica var. saboten, Asparagus ocinals L
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