The objective of this research was to study the development of cake decorated cream without trans fat. selection of buttercream using as a standards recipe from 3 formulas 50 tasters by 9 Point Hedonic Scales Test. The formula using buttercream had 8.37±0.71 points at very like level was composed of butter 36.08 % shortening 15.47 % white egg 5.15 % sugar 25.77 % salt 1.03 % water 15.47 % and vanilla 10 %. Then substitute shortening with white kidney bean at 0 25 50 75 100 %. The 100% white kidney bean recipe was the highest acceptable 8.42±0.75 points at the very like level. The acceptance test with 100 consumers was 8.10±0.74 score at very like. The color of products showed L* a* b* C and H were 37.52±0.04 0.30±0.01 11.19±0.04 11.20±0.04 88.42±0.07 respectively The Viscosity was 2857±26.62 cPs Moisture was 31.78±0.05 w.b. Texture (Firmness) was 55340.06±68.39 g Consistency was 47435.10±376.39 N. and Cohesiveness was 5.30±0.39 g.sec which more than the standard recipe and nutritive values per one serving. Carbohydrates decrease at 0.19 gram Energy increase at 32.43 kilocalories Fat decrease at 1.97 gram Sugar decrease at 30 gram and more protein than the standard recipe with 0.23 gram. per serving at 150 g.

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 entrepreneurs 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.

The objectives of the research on the different egg age affecting the sponge cake were to study the appropriate different egg age to bake the sponge cake and examine the physical and chemical qualities of the sponge cake. The density of the different age cake was measures using the randomized complete block design (RCBD) method at 95% reliability. The quality of senses sight color smell taste and texture and the overall preference were evaluated. The difference of mean was compared with by Duncan New Multiple Rang Test (DMRT) using a computer program to find the appropriate different egg age to bake the sponge cake. 30 testers applied the 5- point hedonic scale to test the product. Research results showed that the testers preferred the egg age at 9 days the most. Ln terms of taste texture and overall preference the mean was 3.70 3.67 and 4.00 respectively. The physical quality test results indicated that the texture of the one-day egg age had the best adhesion and flexibility 0.54 and 0.94 respectively. The egg age at 12 days had the highest lightness (L*) yellowness (b*) and redness (a*) 50.61 4.71 and 23.99 respectively with the statistical significance (p).≤ 0.05

The development of fruit cake products using quinoa flour mixed with rice flour and vegetable fat were aimed ( 1) to study the optimal ratio of quinoa flour and rice flour as a substitute for wheat flour in fruit cake products ( 2) to study the use of vegetable fat as a substitute for butter in fruit cake products using quinoa flour and rice flour mixture ( 3) to study the nutritional value of basic fruit cake and fruit cake using quinoa flour and rice flour mixture and using vegetable fat instead of butter and ( 4) to study consumer acceptance of fruit cake products that using quinoa and rice flour mixture by using vegetable fat instead of butter. The results showed that the appropriate ratio of quinoa and rice flour mixture as a substitute for wheat flour was a ratio of 50: 50 which achieved preference ratings higher than the ratio of 60: 40 and 70: 30 based on sensory evaluation. The study on the use of vegetable fat as a substitute for butter in fruit cake recipes showed that the use of fat obtained from rice bran oil had higher mean scores of favorability than the use of fat from coconut oil and fat from olive oil. The nutritional value of fruit cakes using the mixture of quinoa and rice flour and fat from rice bran oil as a butter substitute was compared with the basic recipe. It was found that the nutritional value was not much different. The fruit cake recipe that uses quinoa flour mixed with rice flour and fat from rice bran oil in 100 grams can provide 368.30 kilocalories with a moisture content of 32.22% protein 6.02% carbohydrates 41.10% fat 19.98% ash 0.68% and calcium 507.57 mg. And from the results of the acceptance study of 120 general consumers who had opinions on fruit cake products that use quinoa flour mixed with rice flour and fat from rice bran oil 4 3 % found that fruit cake products had novelty and interesting followed by 25% of the nutrients that were beneficial to the body with 100% acceptance of the developed products.

The purposes of this research were : 1) to study the conditions of business operation of traditional cake products of entrepreneurs in Trang Province.2) To study the problems in business operation of traditional cake products of entrepreneurs in Trang Province. 3) To compare the level of problems in business operations of traditional cake products of entrepreneurs in Trang Province classified by business conditions and 4) to present guidelines for the development of business operations of traditional cake products of entrepreneurs in Trang Province. The population is 25 traditional cake products business entrepreneurs in Trang Province. The research instrument was a questionnaire. The statistics used for data analysis were frequency percentage mean standard deviation. One way ANOVA and analyze descriptive data. The results showed that 1) The results showed that: 1) the traditional type of cake in the business is three flavor cakes which has been in business for more than 31 years with a marketing channel as a point of sale. The business has an estimated daily production about 51 100 boxes or more than 151 boxes earning approximately about 100001 200000 baht from product distribution and most of the businesses are located in the commercial area in the city. 2) Entrepreneurs have a high level of business problems. When considering each aspect in descending order it was found that the aspect with the highest mean was finance followed by sales and the least was management.3) Comparison of the level of problems in business operations of traditional cake products of entrepreneurs in Trang province classified by business conditions found that entrepreneurs with different business conditions had no different problems in operating the traditional cake products business in Trang Province except for entrepreneurs with a period of business and the location of the businesses were statistically different at the .05 level. and 4) the guidelines for the development of traditional cake products business of entrepreneurs in Trang Province are entrepreneurs should pay attention to the selection of raw materials that are of constant quality. There should be more beautiful cake designs and more variations. There should be an online ordering channel such as ordering through the website or an application and has a delivery service. There should be a concise accounting of income and expenses and sales are monitored regularly. Employees are encouraged to be professional and able to sustain and maintain their own business values.