KMID : 0665420100250010070
|
|
Korean Journal of Food Culture 2010 Volume.25 No. 1 p.70 ~ p.75
|
|
Effect of Grain Size on the Physicochemical & Nutritional Properties of Beef Porridge
|
|
Kim Hye-Ran
Kim Min-Ji Yang Yun-Hyoung Lee Kun-Jong Kim Mee-Ree
|
|
Abstract
|
|
|
The object of this study was to investigate the effects of rice particle size on the physicochemical properties of beef-rice porridge. The pH of beef-rice porridge was decreased as compared to that of the control, while the redness of beef porridge increased according to rice particle size. The viscosity of flour in the beef-rice porridge was the highest among three porridges, at . The protein content of beef-rice porridge was increased 3-fold over that of rice porridges. The total amino acid content of the beef-rice porridge was 3071.2 mg/100 g, and that of rice porridge was 1147.5 mg/100 g. As compared to rice porridge, the maximum amounts of the amino acids Lys and Thr were increased beef-rice porridge. Sensory evaluation results showed that the beef-rice porridge with a particle size half that of rice had the highest scores in color, taste, texture, and overall preference. Based on these results, it is suggested that beef-rice porridge with a particle size half (0.7-2.5 mm) that of rice has optimal quality in terms of both physicochemical and sensory properties.
|
|
KEYWORD
|
|
Beef-rice porridge, Particle size, Viscosity
|
|
FullTexts / Linksout information
|
|
|
|
Listed journal information
|
|
|