The objectives of the current research entitled “The Product Development of stuffed dough pyramid with Pumpkin” were to (1) select the original recipes of stuffed dough pyramid (2) study the appropriated amount of pumpkin to substitute glutinous rice flour (3) study the consumer acceptance and the nutritional values of stuffed dough pyramid with pumpkin Among three original recipes the 3rd recipe gave the highest score in color (8.00) taste (7.60) and texture (7.00) thus the 3rd original recipe was chosen for further study The results showed that the appropriate amount of pumpkin in the stuffed dough pyramid formulation was 30% as indicated by the highest scores in texture (8.40) overall liking (8.40) color (8.30) taste (8.20) and appearance (8.10) respectively. According to the consumer acceptance study from 150 consumers approximately 66.70% consumers accept the stuffed dough pyramid with pumpkin in the level of like extremely and 22.00% consumers accept in the level of like very much. For the nutritional composition study the stuffed dough pyramid with pumpkin contained 66.42 g β-carotene 1.5 g fat 0.34 g folate 32.14 g lutein and 158.22 IU vitamin A while the original recipe contained only 1.42 g Fat and was not found β-carotene folate lutein and vitamin A

The study aimed to :1) create a standard formula for frozen rice berry flour Khnom Tien 2) study the defrosting process using a microwave and 3) evaluate consumers’ acceptance. The physical properties sensory evaluation chemical composition and microbiological quality were studied. To create the formula substitution of riceberry flour for sticky rice flour at 20 30 and 40% weight per weight were used and studied. It was found that Khnom Tien with 20% of rice berry flour in substitution for sticky rice flour was accepted most on appearance smell taste and overall appearance but texture (stickiness) was accepted at “a little level”. To improve the texture arrowroot flour was added to increase amylopectin. The result showed that the addition of 7.5% arrowroot flour for the total flour weight was most accepted in all aspects. The results of the physical quality analysis indicated that the stickiness value was to that of the basic formula. The standard formula of riceberry Khnom Tien contained 80% sticky- rice flour 20 % of rice berry flour to sticky- rice flour (w/w) 7.5% of arrowroot flour to the total flour weight(sticky rice flour and riceberry flour weight)500g palm sugar and 800g Gnaphalium affine juice. Microwaving at 600 watts for 2 minutes or at 800 watts for 1.30 minutes could be used in defrosting Khnom Tien. The product could be kept for 60 days at -18 ºc; none of the microorganism yeast or mold was found. One hundred grams of the product provided 249.4kcal energy 5.17g carbohydrate 1.12 fat 3.66g protein 0.41g fiber and 0.81mg anthocyanin. The consumers accepted the product at “much” and “moderate” levels; 95% of them were interested in buying the product sold in a department store/ supermarket at 36 baht for one plastic box containing 4 pieces of Khnom Tien.