Effects of the handle diameter and tip angle of chopsticks on the food-serving performance of male subjects

✍ Scribed by Swei-Pi Wu

• Publisher: Elsevier Science
• Year: 1995
• Tongue: English
• Weight: 804 KB
• Volume: 26
• Category: Article
• ISSN: 0003-6870
• DOI: 10.1016/0003-6870(95)00050-x

✦ Synopsis

The effects of chopsticks handle diameter and tip angle on the food-serving performance of pinching food, pulling food, shearing food and thrusting food, were investigated in this study. A total of 24 male subjects was tested using 12 pairs of experimental chopsticks, consisting of three types of different handle diameters and four types of different tip angles. These results indicated that chopstick handle diameter and tip angle have a significant influence on eating efficiency, and that these two variables have a significant interaction. In addition, chopstick tip diameter also had significant effects on performance at the four tusks and subjective ratings. Generally, according to the results, when the chopsticks design is presented in terms of handle diameter, tip angle and tip diameter, a pair of chopsticks with 6 mm handle diameter X 2" tip angle X 4 mm tip diameter would be optimum.