This research aims to (1) Study the Improved the spreading feature on the bread of products (2) Study the Increase nutrition by using quinoa in products (3) Study the shelf life of products. the study indicated that When improving spreading characteristics on the bread by using different levels of corn starch in 3 levels Include 2 3 and 4 % From the results Found that Sensory evaluation results (9 point-hedonic scale). recipe that highest score in terms of overall liking was the 3% at 7.98 points. For the physical properties of the developed product showed that this lightness (L*) redness (a*) and yellowness (b*) were 23.19 7.23 and 2.83 respectively while a viscosity of 96436 cp. When Study the Increase nutrition by using quinoa in the product in 3 levels Include 1 3 and 5 % From the results Found that Sensory evaluation results (9 point-hedonic scale). recipe that highest score in terms of overall liking was the 5% at 8.14 points. For the physical properties of the developed product showed that this lightness (L*) redness (a*) and yellowness (b*) were 24.32 7.59 and 3.69 respectively with viscosity of 184800 cp. In terms of chemical composition it was found to consist of moisture protein fat coarse fiber ash and carbohydrates. 49.64 3.83 4.13 1.81 1.56 and 39.03 % respectively. When stored at temperature 4±1 ๐C 1 week found that Can be stored for 4 weeks to be safe for consumers According to (peanut butter community product standard)

The shelf-life extension of mulberry paste by using humectants to place sugar content could maintain the moisture while reducing the water activity (aw) of the product. The objectives of this research were to study on humectants replacement and the changes of the mulberry paste product quality during storage. The sugar content in the standard formula was replaced by 10% w/w glycerol and 90% w/w of maltitol and maltodextrin mixture (20:80 w/w). The final mulberry paste product consisted of mulberry maltodextrin maltitol glycerol salt and citric acid by 69.80% 21.62% 5.40% 3.01% 0.17% and 0.07% respectively. The chemical compositions: carbohydrates proteins fat ash fiber and moisture of the product were 76.92% 2.39% 0.14% 4.19% 4.30% 12.06% respectively. The total energy by calculation was 318.50 kcal/100 g. The anthocyanin content was 68.32 mg cyanidin- 3-glucoside/g. Total titratable acidity (citric acid equivalent) was 0.60%. The reducing sugar and total sugar values were 1.74% and 3.90% respectively. The consumer acceptance as evaluated by untrained panelists was in the level of moderately like (7 score). The product packed in glass bottle containers was stored at 27±2 ºC for 4 weeks. The aw was increased while the textural properties: hardness adhesiveness and chewiness were decreased. The chemical quality analysis showed significant decreases (p≤0.05) in the moisture and the anthocyanin contents. The microbial quality; total plate count and yeast and mold measurements were significantly increased (p≤0.05) however the values were within the acceptable range according to the Thai community product standard (35/2558).

Riceberry rice is dark purple coloured grains. It is one of the most famous rice for consumers. There are nutrients and high antioxidant properties. Riceberry broken rice (RBR) is a by-product from the rice milling process and has a low value. It can be processed into various products. The purpose of this research was to study the ingredients and the ratios for tablet formulations including RBR powder milk powder whey protein icing sugar strawberry powder bulking agent anticaking agent and lubricant agent. Tabletting of powders was performed using a rotary tablet press machine. It was found that the powder products exhibited passable flow with the Carr Index of 24.57-32.10% and the Hausner Ratio value of 1.33-1.47. The water activity value of product was in the range 0.36-0.45. The tablets had thickness 3.86-4.38 mm diameter 13.07-13.35 mm and weight 0.62-0.71 g/tablet. The increase of RBR powder content (10% - 40%) decreased hardness value of tablet products about 5 times (from 64 N to 12 N). Sensory evaluation of products in appearance color texture odor flavor hardness dissolution in the mouth and overall liking were conducted using 9 - point hedonic scale with 30 untrained panelists. The results showed that the optimal tablet formulation consisted of 30% RBR powder 30% icing sugar 18% milk powder 1% anticaking agent 1% lubricant agent and 20% bulking agent or strawberry powder. They showed the highest overall liking scores in ranges of “like slightly” to “like moderately”

The objective of this study is to obtain a model that maximize production of γ-linolenic acid (GLA) by the moss Physcomitrella patens employing response surface methodology (RSM). The RSM with a three-variables (sucrose potassium nitrate and glutamate concentrations) and five-level (-2 -1 0 1 and 2) central composite design (CCD) including 20 experimental runs was employed to optimize the medium composition. Results showed that the experimental data could be appropriately fitted into a second-order polynomial model with a coefficient of determination (R2) more than 0 .9 5 for GLA production. Analysis of variance (ANOVA) revealed that the model was highly significant (p<0.0001) and the effects of the sucrose (20-100 g/L) and glutamate (0.5-2.5 g/L) concentrations on GLA production were significant (p<0.05). The GLA production with the optimized culture medium (sucrose concentration of 62.92 g/L potassium nitrate of 0.80 g/L and glutamate concentration of 1 .4 2 g/L) by RSM increased 4.61 folds when compared with the standard BCD medium. This experimental value (16.37 mg GLA/L) fit well with the predicted values (16.20 mg GLA/L).

The design and development of furniture products from hand-stitched to enhance local craftsmanship to a local level Of Baan Tham Mueang Cooperative Women Group Cho Hae Muang phrae Phrae. The objective is to study the theory about identity and identity of Phrae Province Study wisdom hand-stitched production process Of the Tham Muang Cooperative Womens Group Cho Hae Subdistrict Mueang District Phrae Province as well as developing and promoting the design of hand-woven products in accordance with the design guidelines. And upgrade to the international standard in the present time and to design and develop products from hand-made cloth to have the identity and identity of Phrae and industrial standards The research was conducted by collecting basic information by reviewing literature documents concepts and theories as a guideline for creating a research framework. The creation of variables indicators and research guidelines with concepts theories and research related to this study. To survey the area of Tham Mueang Cooperative Women Group Cho Hae Subdistrict Mueang District Phrae Province to use as a case study To study design variables through the physical characteristics of the product design from hand-stitched. The researcher therefore uses a specific sample selection method. By selecting groups that have qualifications that cause recognition of furniture product designs from hand-woven fabrics And choose a sample group To represent a group of users and product designers By using a simple random sampling method consisting of 100 people. The researcher used the quota sampling method to obtain the characteristics of the sample that wanted to communicate their identity and identity. Of Phrae Province In the analysis of evaluation of consumer satisfaction with furniture sets from hand-woven fabrics To upgrade the craftsmanship that is local to the international level Of Ban Tham Mueang Women Cooperative Group Cho Hae Subdistrict MueangDistrict Phrae Province In overall consumers are satisfied with the product at a good level