The objective of this research was to develop the potential of Thai desserts (Kanom Thong-Pub Kanom Thong-Ake and Kanom Sum-Pun-Nee) by using durian crust flour. In addition there were determined the effect of durian crust flour on quality properties and consumer test of Thai desserts. The sensory properties were evaluated by 40 panelists (professors of Department of Food and Nutrition and Food Service Industry Faculty of Home Economics Rajamangala University of Technology Phra Nakhon). The samples were evaluated using 9-point hedonic scale. Wheat flour was substituted with durian crust flour in Kanom Thong-Pub at the level of 0 10 20 and 30% (by weight). The results showed that 20% durian crust flour was high scores in appearance color odor taste texture and overall liking. The average values were 8.10 8.83 7.95 8.03 7.95 and 8.00 respectively (moderate to high score). Wheat flour was substituted with durian crust flour in Kanom Thong-Ake at the level of 0 20 40 and 60% (by weight). The results showed that 40% durian crust flour was high scores in appearance color odor taste texture and overall liking. The average values were 8.45 8.48 7.98 8.20 8.23 and 8.38 respectively (moderate to high score). Wheat flour was substituted with durian crust flour in Kanom Sum-Pun-Nee at the level of 0 10 20 and 30% (by weight). The results showed that 20% durian crust flour was high scores in appearance color odor taste texture and overall liking. The average values were 8.05 7.95 8.18 7.98 7.95 and 7.95 respectively (moderate to high score). Thai desserts with durian crust flour were evaluated chemical quality. The results showed that moisture fat crude fiber ash protein contents and aw value of Kanom Thong-Pub with 20% durian crust flour were 4.19 8.72 4.74 1.44 16.14 and 0.31% respectively. Physical properties The L* value of Kanom Thong-Pub without durian crust flour was higher than other samples. While the a* and b* values of Kanom Thong-Pub with 30% durian crust flour was higher than other samples. The chemical quality of Kanom Thong-Ake showed that Kanom Thong-Ake without durian crust flour showed the highest protein content (16.03%). The L* and b* values of Kanom Thong-Ake were 55.53 and 29.85 respectively. Kanom Thong-Ake with 20% durian crust flour was high fat content (31.88%). The a* value of Kanom Thong-Ake with 40% durian crust flour was 7.21. While Kanom Thong-Ake with 60% durian crust flour showed the highest moisture (16.15%) crude fiber (3.51%) ash (1.11%) contents and aw value (0.84%). The chemical properties showed that Kanom Sum-Pun-Nee with 30% durian crust flour was high moisture (22.25%) fat (5.48%) crude fiber (12.08%) ash (2.11%) and protein contents (6.26%). Kanom Sum-Pun-Nee without durian crust flour was high aw value (0.82%). While the L* value showed the highest lightness value. The a* and b* values of Kanom Sum-Pun-Nee with 20% and 30% durian crust flour were higher than other samples. The moisture fat crude fiber ash protein contents and aw value of durian crust flour were 4.78 0.53 36.66 5.04 10.01 and 0.33 respectively. For physical properties the L* a* and b* values were 68.64 4.90 and 17.72 respectively. The consumer acceptance test of Kanom Thong-Pub Kanom Thong-Ake and Kanom Sum-Pun-Nee the results found that consumer were accepted in finished product (moderate score). จ For training evaluations (follow-up) the result showed that 50 participants (100%) were satisfied with this program. The average values were 4.60 or 95.20% (high to highest score). However Thai desserts supplemented with durian crust flour should be considered the chemical composition. The effect of physical properties on Thai desserts may be attributed to the chemical composition of durian crust flour.

The aim of this research was to develop recipe for butter cake from lowcalories sweeteners instead of sucrose sugar chemical properties of butter cake from low- calories sweeteners instead of sucrose sugar and to study the physical properties of butter cake from low-calories sweeteners instead of sucrose sugar. The use of maltitol syrup to replacement sucrose butter cake low-calories show that 36.28% to 42.47% of carbohydrate content. Decrease in carbohydrate content results in reduced calories. Cake crumb show that the b* value decreases significantly and the a* value is not significantly different. The texture of the butter cake has a higher in hardness and lower in cohesiveness. The Adhesiveness and Springiness are not different. The sensory evaluation scores of butter cakes ranged from 6.95 to 8.61. Appearance color aroma flavor texture and overall liking. The results showed that 40% and 60% of sucrose substitutes were sucrose substitutes. The 80 on all the attributes especially on the flavor. However the use of maltitol syrup substitutes for sucrose. As a result the amount of energy of the butter cake decreased which is beneficial to the health of consumers.

The research has developed the recipes and methods of producing chili curry green curry coconut milk red curry (Southern) and sour curry. The curry paste mixed with shrimp paste to make it convenient and to use. Learn how to mold chili curry the use of stainless steel blocks in forming the most convenient. Drying temperature of 65°C 2-stage and 11-hour drying time. The quality and physical chemical microbiological and sensory characteristics of chilli curry also passed the standard of community products. The design of packaging for cube green curry cube coconut milk curry (southern) and cube sour curry paste were the most accepted among Khuan Prai community members. To use the recipes for commercial distribution continues. A study of consumer acceptance of cube chili curry products. It was found that 150 general consumers accepted 100% Shelf life of 5 months was from April to August 2018. It was found that cube curry had a number of yeasts. Exceeded the standard in 5 months Red Curry (Southern) and Red Curry are also standard products. The research was conducted on September 1-2 2018 at Khuan Prai community enterprise Phunphin Surat Thani. 25 people can make cube chili curry products. It will also scale up the product to the community for distribution

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 objective of this study was to investigate mechanical properties namely hardness of cemented tungsten carbide workpieces which were the mixture of 75 wt% tungsten carbide (WC) and 8 wt% -10 wt% cobalt (Co) as the binder . Other composites used included 0.5 wt% tantalum carbide (Tac) 14 wt% - 17 wt% titanium carbide (TiC) and 0.5 wt% - 1 wt% niobium carbide (NbC). The workpieces were then formed and sintered at 1450 °C. After the forming and sintering processes were completed the workpieces with different composites were obtained. The results showed that there were the differences in green density and hardness between recycled tungsten carbide powder and commercial tungsten carbide powder workpieces. Different particle characteristics and chemical components of tungsten carbide powder resulted in poor flow between the particles affecting density and hardness. Besides the compression of the metal powder before sintering could reduce the porosity because low porosity led to less shrinkage during sintering as shrinkage during sintering varies with the workpiece density after forming