The objectives of this study were 1) to study the basic recipe of Khanom Raerai and 2) to study the substitute amount of rice flour by using Tubtim Chumphae Brown rice flour in Khanom Raerai at four different levels of 0% 40% 50% and 60% by total rice flour weight. Randomized Complete Block Design (RCBD) to apply the sensory quality in terms of appearance color odor texture and overall preference using a 9-Point Hedonic Scale tasting method tasted by 40 untrained students from Foods and Nutrition Program Faculty of Home Economics Technology Rajamangala University of Technology Phra Nakhon. The data was verified by mean Analysis of Variance (ANOVA) and then compared the mean difference at a 0.05 confidence level by using Duncans New Multiple Range Test (DMRT) method. The results were analyzed by a computer software program. The results found that 1) the basic Khanom Raerai recipe made from rice flour tapioca flour arrowroot flour soybean oil and water was 27.25% 1.63% 1.63% 4.09% and 65.40% by total ingredients weight. The tasters verified the sensory quality in appearance color odor texture and overall preference. The mean values were 7.80 7.40 7.27 7.67 and 7.93 respectively at a moderate level of liking. The results found that almost all sensory aspects were significantly different at the 0.05 level except for color and odor. 2) the amount of Tubtim Chumphae brown rice flour substitutes for rice flour in Khanom Raerai it was found that the tasters accepted 40% by weight of rice flour in terms of appearance color odor texture and overall preferences. The mean values were 8.60 8.20 8.40 8.33 and 8.67 respectively at the level of liking the most. The sensory results found that all sensory characteristics were not different at the 0.05 level. Therefore the Khanom Raerai recipe uses Tubtim Chumphae brown rice flour substitutes for rice flour at the 40% level as the formula accepted in this study.

Presently greater consumers pay their attention to Western desserts increasing the popularity of bakery. This is true for Tuile which is one of bakery types that is different from the general cookie as it had thinner plate than other cookies. So it is popular for consuming with tea or coffee. Its ingredients are all-purpose wheat flour egg white icing sugar vanilla and butter. The authors of this special project wish to increase income for organic green milk rice farmers by using organic green milk rice flour as substitute for wheat flour in cooking Tuile and to add nutritional value for the product because organic green milk rice contains anthocyanin as nutraceutical. Basic formula that is mostly accepted was studied by sensory evaluation in terms of appearance color flavor taste texture and overall preference using 9 - Point Hedonic Scale. The tasters were 80 instructors and students in Food and Nutrition Faculty of Home Economics Technology Rajamangala University of Technology Phra Nakhon. The researcher’ s studied different level of content of organic green milk rice flour as substitute for wheat flour in Tuile. The results of studying the utilization of organic green milk rice flour as substitute for wheat flour in cooking Tuile showed that tasters accepted Tuile using 25% organic green milk rice flour content as substitute for wheat flour in terms of color flavor taste and overall preference with mean scores of 8.00 8.03 8.05 and 8.13. When ANOVA and statistical comparison were considered there were the differences in appearance color flavor taste texture and overall preference (crispness) with a confidence level of 95%.

The research was aimed to: 1) create a standard formula of Sangyod brown-rice flour Thai Lodchong 2) study the change during storage and 3) study the consumers’ acceptance. The physical properties chemical composition sensory evaluation and microbiological quality were determined. The study showed that Lodchong in which the substitution of Sangyod brown rice flour at 50% by weight of rice flour and 30% of arowroot flour for the total flour weight were used was most accepted in all aspects. The product has a slight physical conversion at 7 °C for not longer than 48 hours. All the microorganisms yeast and mold found were still safe for consumers and none of Escherichia coli was detected in the product. Nutritional analysis results revealed that 100 grams of the product contained 78.64 kcal energy 0.98 g protein0.07 g fat 18.03 g carbohydrate dietary fiber 0.71 g and 11.63 mg anthocyanin. For consumers’ acceptance it was found that the product was much accepted and 99% of the consumers were interested to buy the product at 22 bath per 180 ml cup.

The study is to create a standard recipe of Kanom Tong Pub made from Riceberry flour and to study changes during storage and consumer product acceptance. Three basic recipes were used. Tester sampling plan has been made to evaluate the tester sense from appearance color aroma taste texture and overall satisfaction. The testers most satisfied the first recipe in all aspects of which it uses Riceberry flour to replace normal flour made from rice in the amount of 100 percent. It consists of Riceberry flour 130 grams wheat flour 110 grams tapioca flour 220 grams sugar 235 grams baking powder 1 gram salt 2 grams black sesame seeds 10 grams coconut milk 550 grams and 100 grams of weight contains energy 464.15 kilocalories protein 5.76 grams fat 12.85 grams carbohydrate 77.49 grams dietary fiber 0.87 grams and Anthocyanin 0.92 milligrams. Study of changes during 90-day storage reveals product from Riceberry flour is still safe for consumers. 67 percents of testers rate very like to like moderately. Customer acceptance study show that most testers accept it because of its appearance color aroma taste and overall satisfaction and rate as highest level of satisfaction. Most consumers accept packaging in the form of transparent plastic bags and 35 baht of price. Consumers want them to be sold in the OTOP product center.

“The process of brown rice 3 in 1 supplement into twist stick products for health” aims at studying the 3 different proportions of the germinated brown rice 10% 15% and 20% by weight of wheat flour supplement into twist stick products Design the experiment by Randomized Complete Block into twist stick products (RCBD) for the nutritional value of twist stick product. The quality color and senses color. Smell criteria taste texture (crumbliness) and overall appreciation were evaluated and given up to 9- points hedonic scale by 30 experimenters and the test was done twice The average was computed and the variance was analyzed by ANOVA at the 0.05 confidence intervals and the difference of averages were examined by Duncan’s new multiple test through the prefabricated program. The results reveal that the score of criteria taste of twist stick products that contained 10% of germinated brown rice 3 in 1 was intermediate accepted with scores of 7.58 While the scores of color smell and overall appreciation 0fthe products which composed 15% of brown rice were accounted for 7.75 7.65 and 7.58 respectively. As for 20% of germinated brown rice the texture (crumbliness) of the products was moderately accepted with a score of 7.37 Analysis of variance and compared differences of smell are statistically at 0.05. The trainees who were participating in the technological procedure of germinated brown rice 3 in 1 supplement into twist stick products for heath course provided the satisfying scores of topic and details training time equipments extra knowledge after training ability to apply knowledge and overall appreciation which were accounted for 74% 64% 52% 62% 72% and 86%respectively.