The research aims to study the quality of Chaiya salted eggs coated with tea waste to partially replace soil from termite mound. The residue of tea waste dried to a moisture content of 14.9% was used to prepare salt coating paste. It was found that the mixture of coating paste by substitution of termite mound soil with 10% (w/w) tea waste was appropriate to coat the duck eggs. The salt content increased in both egg yolk and egg white with increasing salt coating time. Coating egg with 10% tea waste for 24 days egg yolk contained salt 0.83% moisture 17.04% and weighed 19.19 grams. The pH value and hardness were 6.43 and 93.67 gram respectively. The egg white contained salt 5.27% moisture 81.61% and pH value was 7.60. The salted boiled eggs coated by 10% tea waste treatment for 21 days were accepted by the panelists in terms of the overall liking with the level of much liking (8.67) not significantly different (p>0.05) from that of the control treatment (0% tea waste). Microorganisms in the salted boiled eggs did not excess Thai OTOP standard. A hundred general consumers accepted this product in terms of the overall liking with the level of much liking (8.00).

This study aimed to investigate the Factors affecting the decision of consumers to choose Chinese catering enterprises Amphoe Bang Len Nakhon Pathom case studies Chung Prochana. And compare marketing mix factors that influence the decision of consumers to choose Chinese catering enterprises. By personal factors the samples used in the study is that consumers of Chinese catering enterprises nutrition 390 Hueg engines used in the study was a questionnaire0 Statistics used were frequency percentage mean and standard deviation values t-test and F-test. The study indicated that users Chinese of Chung Prochana Hueg nutrition0 Most were female aged 20 to 30 years of education below a bachelors degree0 Generally workers the average income per month 10001 – 15000 baht user behavior serves Chinese of Chung Prochana Hueg find a job in the ordination. The reason for choosing the services like the taste of food. Channels of contact in person / phone price of 1500 baht per table. And the opportunity to come back to repeat0 The study of factors that influence the decision of consumers to choose Chinese catering enterprises0 The overall high level all sides. And the comparison factor marketing mix to influence the decision of consumers to choose Chinese catering enterprises of Chung Prochana. Hueg by personal factors found education the decision affects the product0 And the promotion of statistical significance at the 0005 level and career decisions affect the marketing mix and 7 are statistically significant at the 0005 level0

This project aims to study an effect of stabilizer on the ground pumpkin forming. There were 4 types of stabilizer used in this study which were carrageenan pectin flour and agar with a ratio of 10 20 and 30 percentage by mass. The physical and chemical properties of the sample such as color texture moisture content and sensory test were compared with a commercial streamed pumpkin. The results showed that the ground pumpkin could be formed using carrageenan and agar but the flour and pectin had no effect on the forming. Therefore the sample of ground pumpkin mixed with agar and carrageenan was further observed by measuring the physical and chemical properties. It was found that the properties of ground pumpkin mixed with 30% w/w of agar were the most similar to the commercial steamed pumpkin. The color of L* a* and b* of the sample were 46.15±1.23 11.42±0.51 and 29.75±2.46 respectively. The sensory test was analyzed by weight quality score the overall acceptance was 62.50%. In conclusion 30% w/w agar was the best stabilizer using in the ground pumpkin forming therefore this result would be used to develop a new product.

The fresh moonflower (FM) was dried in hot air oven at 50 C 48 hours as the dried moonflower (DM) 7.37 %. Then DM was extracted by ethanol concentration 95% and using the evaporator to evaporate ethanol solution. This study aimed to study the process which extract phenolic compounds (PC) from FM and formulate PC in pasteurized milk. From the results PC was 68.11±1.44 μg/ml. The final formula of pasteurized milk was added PC 1g /200 ml and was pasteurized at 72 °C 15 s. The (L*) 85.91±0.07 (b *) -1.92±0.06 (a *) 17.13±0.24 pH 6.58±0.00 total soluble solid 12 ˚Brix. It could be stored at 4 C for 7 days.

The objective of this research was to determine effect of substitution wheat flour with durian rind powder at 0 5 10 and 15% on tarts quality. Assessment by physical and chemical properties sensory evaluation. Results showed that increasing of durian rind the texture of the tart dough before baking hardness toughness and cohesiveness increased. After tart dough baked hardness and toughness increased. Both the tart dough before and after baking decreased lightness (L*) and yellowness (b*) increased of redness (a*) and water activity (aw) of baked tart dough has decreased. The durian rind tart contained increased of moisture protein ash and crude fiber. As of fat and carbohydrate are decreased. For sensory evaluation in acceptance color odor taste flavor texture and overall the tester accepted like very much at 15% of substitution durian rind powder with wheat flour.