The study of thai tone colors using for bakery business case studies of buttercream

Abstract

The purposes of the study of Thaitone colors using for bakery work: Buttercream case study were to examine the proper basic recipe of buttercream, which used in the study of Thaitone mixing, to examine the appropriate ratio of colors in mixing Thaitone colors for buttercream, and to examine the acceptance of Thaitone colors using for bakery work. In terms of the entrepreneur's buttercream case study, the experiment was planned by the Randomized complete block design (RCBD) at a 95 percent confidence level. The experiment was conducted to evaluate the sensory quality of appearance, color, odor, taste, texture, and overall preference and compare the differences of the average by using the Duncan New Multiple Range Test (DMRT) and computer program. There were 30 participants for testing the taste with 5 – point hedonic scale method. The result showed that the third basic recipe of buttercream was accepted the most. The averages of appearance, color, odor, taste, texture, and overall preference were 3.53, 3.96, 3.66, 3.26, 3.76, and 3.70, respectively. The result of physical testing revealed that it was stable, insoluble, and there was no expansion although at a 30- degree Celsius room temperature. According to the result of the study of the entrepreneur’s acceptance of Thaitone color buttercream, it was found that Kulap color 45.47, 17.44, and 2.67 were accepted the most from the entrepreneurs at the most level, accounting for 35 percent. Chan color, which its brightness was L*53.23, having a red-color value of a*2.16 and yellow-color value of b*26.01, was accepted the most from the entrepreneurs at the most level, accounting for 45 percent. Also, Namlai color, which its brightness was L*45.39, having a red-color value of a*-19.03 and yellow-color value of b*-6.90, was accepted the most from the entrepreneurs at the most level, accounting for 60 percent. According to the study of the entrepreneur’s acceptance of Thaitone color mixing guide for buttercream, it was found that it could be applied with the bakery products in entrepreneur’s shops, accounting for 100 percent. Moreover, the Thaitone color buttercream mixing guide could be most productively applied in the bakery businesses, accounting for 55 percent.