Evaluation of Physicochemical and Textural Properties of Low-Fat/Salt Sausages Manufactured with Two Levels of Milk Proteins

다국어 초록 (Multilingual Abstract)

Low-fat (〈 3%)/salt(〈 1%) sausages were manufactured with two levels (1, 2%) of milk proteins(whey protein and sodium caseinate) to compensate for the textural problems due to reduced fat and salt(%). The addition of two levels of milk proteins into these meat products did not affect the most physicochemical and textural properties. As compared to regular-fat counterpart, higher expressible moisture of low-fat/salt sausages were observed. In addition, low-fat/salt sausages containing more than 2% of milk proteins reduced the textural hardness and gumminess, resulting in significantly lower these values, as compared to regular-fat counterparts. These results indicated that the low-fat/salt sausages were successfully manufactured with the addition of these milk proteins at the lower than 1% to improve the textural difference, however further research will be performed to improve the water holding capacity in these products.

목차 (Table of Contents)

• Introduction
• Materials and Methods
• Results and Discussion
• Summary