| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a grooved noodle greatly reducing the boiling time compared to noodles without grooves, and providing an excellent texture after the noodle is boiled up. <P>SOLUTION: An approximately circular core region 14 whose diameter D2 is 26-41% of the diameter D1 of a noodle line is located at the center in the cross section of the noodle line, and a plurality of hook-shaped parts 16 are formed in the outer periphery of the core region 14 by forming a plurality of grooves spirally curved and extended to the surface of the noodle line from the outer periphery of the core region 14 around the core region 14. A leg 18 of each hook-shaped part 16 has a width W which is 18-30% of the diameter D1 of the noodle line, and a blade 20 extended in the circumferential direction of the noodle line from the distal end of the leg 18 has an outer peripheral part 22 whose proximal end 24 side is located further inwardly toward the center of the noodle line than the distal end 26 side. The distal end 26 of the blade 20 has a round shape curved at a prescribed curvature. <P>COPYRIGHT: (C)2012,JPO&INPIT |
