Study of Spread Properties of Instant Injulmi

즉석인절미의 퍼짐특성에 관한 연구

Jin, Tie;Ryu, Gi-Hyung
김철;류기형

  • Published : 2008.05.01

Abstract

On the instant Injulmi making process, the spreadability rate constant is different according to the steeping times.The lowest spreadability rate constant was shown at 12 hr of steeping time. On the side, the spreadability rate con-stant was changed with diferent milling process, It had shown that, highest value was 0 mm roll mill clearanceand 1 milling time condition. However, at 0.2 mm roll mill clearance and 2 milling times condition had lowestspreadability rate constant. It seems that Injulmi spreadability rate constant has became slowly when mixed with 10and 20% nonwaxy rice. It can be seen that, the spreadability rate constant was increased from 38% to 48% of mois-ture content of waxy rice. The spreadability rate constant was increased with increase of screw speed and decreasedwith increase of feed rate.

Keywords

References

  1. Hong JS. 2002. Sensory and mechanical characteristics of daechu injeolmi by various soaking time of glutinous rice. Korean J. Soc. Food Cookery Sci. 18(2): 211-215
  2. Jin T and Ryu GH. 2007. Analysis of traditional Injulmi manufacturing process I: Steeping process. Food Engineering Progress 11(1): 45-53
  3. Kim JO and Shin MS. 2002. The effects of added water volume on the textural properties of injulmi made from waxy rice flours using different milling methods. Korean J. of Human Ecology 5(2): 33-43
  4. Kim JO and Shin MS. 2000. Effect of sugar on the textural properties of injulmi made from waxy rice flours by different milling methods. Korean J. of Human Ecology 3(2): 68-76
  5. Lee HG and Yoon HY. 1995. Sensory and mechanical characteristics of ssuck-injulmi supplemented by mugworts. Korean J. Soc. Food Sci. 11(5): 463-471
  6. Park JY and Ryu GH. 2006. Effect of steaming pressure and time and storage period on quality characteristics of baeksulgi. Korean J. Food Preserv. 13(2): 174-179
  7. Ryu GH, Park JY, Koh BY, Song DS and Lim MS. 2005. Korean rice cake. Hyoil, Seoul, Korea
  8. Song MR, Cho SH and Lee HG. 1990. A study on the texture of injeolmi by cooking method. Korean J. Soc. Food Sci. 6(2): 27-35