This research has objectives to study about production process of four types of processed food product to study quality of processed food from pineapple Study the survey of consumer behavior of products made from pineapples that consumers like to eat if chopped chopped and processed into products that are already on the market. The top 3 are pineapple snacks (average 4.57) rice crackers (average 4.30). And flavored pineapple sheets (average 4.20) respectively. Study the processing process of pineapple from consumer product survey results. Pineapple pulp adds 40% in the ingredients of cracker products. The tasters give the most acceptance for their appearance color smell taste texture and overall liking. With an average of 8.10 8.83 7.95 8.03 7.95 and 8.00 respectively. Pineapple pulp replaced 100% banana juice. The tasters were the most accepted in terms of appearance color aroma taste texture and overall liking. The average values are 8.45 8.48 7.98 8.20 8.23 and 8.38 respectively. The optimum temperature and time for chopping and drying are temperatures at 90 degrees Celsius for 4 hours. Most respected in terms of appearance color smell taste texture and overall liking. With an average of 8.05 7.95 8.18 7.98 7.95 and 7.95 respectively. Study of chemical quality And physical quality of processed food products from pineapples Cracker products found that the quality of cracker chemistry Formula with the most moisture is as follows: Formula 3 (40%) Grams 3.30% Moisture Formula 2 (30%) Fat 21.37% Formula 3 (40%) crude fiber 8.38% Formula 1 (20%) Ash 2.00 percent Formula 2 (30%) Protein 2.03 percent as for physical quality brightness (L *) Formula 1 (20%) grams has the highest value 63.53 red (a *) and yellow (b *) Formula 3 (40%) grams has the highest values of 3.14 and 15.66. Pineapple pulp replaces some bananas by water. A pulp of banana pineapple replacement parts. The highest values are as follows: Formula 2 (30%) grams Moisture 54.01 percent Formula 1 (20%) grams Fat 0.35 percent Fat fiber 2.56 percent Ash 0.57 percent Formula 2 (30%) grams Protein 3.93 percent In physical quality the brightness (L *) formula 2 (30%) grams had the highest value 69.75 thered (a *) and the yellow (b *) formula 3 (40%) grams was very high. -1.61 and 12.67 dried seasoned pineapples The highest values are as follows: Formula 1 (20%) grams Moisture 8.02 percent Formula 3 (40%) Fat 0.68 percent Formula 2 (30%) grams Fiber 12.34 percent Formula 1 (20%) grams Ash 9.49 percent and 8.84 percent protein while the physical quality showed that the brightness (L *) formula 1 (20%) grams had the highest value 80.03 the red color (a *) had the highest value 9.24 and the yellow color ( b *) Formula 1 (20%) grams has the highest value. 24.76 Study consumer tests that affect In products processed pineapple Cracker products Consumers are satisfied with the product of cracker. At a medium liking level By giving a feeling to the product characteristics in appearance color smell smell and taste At a medium level Pineapple snack products At a medium liking level By giving a feeling to the product characteristics in appearance color smell smell and taste At a medium level Dehydrated Pineapple Products At a medium liking level By giving a feeling to the product characteristics in appearance color smell smell and taste At a medium level

This study was to investigate: the basic recipe of tamarind chili paste the suitable proportion of karonda fruit that used instead of young tamarind in the product of tamarind chili paste the quality and the chemical properties of tamarind chili paste and the basic recipe and recipe of tamarind mixed with karonda fruit. The result of the basic recipe of tamarind chili paste was acceptable by 50 samples and the 9-point hedonic scale was used in this study. For the appearance color smell flavor texture and overall taste the respondents rated the taste for tamarind chili paste that 240 gram of young tamarind ground per 200 gram pork ground (6:5 ratio) with the very high level score (8.02-8.20). Then study the substitutions of tamarind with karonda fruit that used 25% 50% and 75% of the young tamarind weight respectively. The result of sensory test found that respondents acceptably rate was 75% of using karonda fruit instead of tamarind in tamarind chili paste. For the quality of the basic tamarind chili paste recipe and the use karonda fruit instead of tamarind chili paste 75% color values (L * a * b *) and water activity (aw) were not significantly different (p>0.05). But tamarind chili paste shows that pH 4.20 that is lower than tamarind chili paste mixed with karonda fruit pH 4.49. The chemical composition of tamarind chili paste that substituted with karonda fruit 75% provides energy 237 kcal protein 11.5% fat 10.5% ash 4.47% carbohydrate 23.7% (fiber 5.20%) and moisture content 49.33%. Moreover tamarind chili paste mixed with karonda fruit contents iron 1.71±0.01% Phenolic content 1.49 mg GAE/g extract and it has antioxidant activity DPPH 4.68 umole Trolox/g extract.

This research is studying of an electric field combine with a frying process in a Chinese water chestnut product for reducing oil absorb. An electric field that is used in an experiment will have a stress from 1-3 kV/cm. This will be generated by using a direct current high Voltage from 1066 to 3200 V. which is distributed to an electrode in an uniform and non-uniform of an electric field. This will have a dielectric barrier discharge. There is an analysis for finding a relationship of a moisture on absorbing oil of a Chinese water chestnut fried product due to a moisture has an effect on absorbing oil directly. From an experimental result this is found that the best electric field stress which will have an effect on reducing a moisture of a Chinese water chestnut is an non-uniform electric field form that is created from a direct current high voltage at 3200 V. and this will have an electric field stress at 3 kV/cm. This will have an average of a difference of a moisture at 0.6 g. This will select to use a direct current non-uniform electric field at 3 kV/cm. In an experiment combine with a fried process in a Chinese water chestnuts fried product this is done for reducing of absorbing oil. By this will fry at the temperature of 180๐C for 5 minutes. This is found that this can reduce an absorbing of oil best at 17.93% when this has compared to a Chinese water chestnuts fried that hasn’t passed an electric field.

The purpose of this thesis is to design and develop packaging for educational products and to develop packaging products from processed Queen tomatoes from the Don Tum Subdistrict Community Enterprise. Nakhon Pathom To create identity for the product and to achieve the efficiency of the packaging for processed Queen tomato products from the Queen of Don Tum Subdistrict Community Enterprise Objectives 1. To design and develop the packaging structure. 2. To design the graphic packaging to be consistent with the organizations identity as well as to communicate clearly to the consumer. 3. To design the product display with the product that has developed the packaging. There are different forms of structure and graphics that do not go in the same direction therefore designing the packaging to be interconnected through the form of graphics and structures. By selecting the processed agricultural products from Queen Tomato of Don Tum Subdistrict Community Enterprise Nakhon Pathom Come to design 5 types namely fresh Queen tomato Dried tomato Fresh Queen tomato juice Queen Tomato Powder And tomato sauce for meat This step of the art thesis The researcher has interviewed entrepreneurs. Collect data to bring to the design development. By interviewing from experts in 3 aspects and preparing a satisfactory evaluation form for project design In order to study each type of design to produce the packaging model and collect statistical data for data analysis with the average percentage From the analysis of the efficiency of the study and development package of processed agricultural products from tomato Queen Of Don Tum Subdistrict Community Enterprise Nakhon Pathom Province Type A the results of the evaluation of packaging structure for processed agricultural products from Queen tomato of Don Tum Subdistrict Community Enterprise Nakhon Pathom province has an average of 4.75 which is in very good condition. Type B the graphic performance evaluation on the packaging for processed agricultural products from Queen tomato of Don Tum Subdistrict Community Enterprise Nakhon Pathom province has a mean value of 4.66 which is in very good condition. Type C The evaluation of the performance of exhibiting products for processed agricultural products from Queen tomato of Don Tum Subdistrict Community Enterprise Nakhon Pathom province the product has an average of 4.50 which is very good.

Development of Instant Thai Dessert Products from Rice Bran for Value Added of Thailand Economy Wastes. The purpose of this study was developing formula and prototype of Thai Dessert Products from Rice Bran for 4 products such as Khanom Bueng Thai Dried Rice Ball Khonom Chan and Look-Chub. The suitable condition for Khanom Bueng Thai was using Rice Bran flour as 60% and using Mung bean flour as 40%. The result of physical analysis showed that : products have hardness cripyness brown bright color flavor and taste suitable and chemical analysis the percentage of low moisture fat and crude fiber content have more than. The suitable condition for Dried Rice Ball was using Rice Bran powder in 100% for products and drying at 70 ๐C 90 mins. The result of physical analysis showed that : products have firmness texture brown bright color and chemical analysis the percentage of the moisture protein fat crude fiber ash and carbohydrate content 7.05 ± 0.00 7.05 ± 0.00 23.98 ± 0.00 5.25 ± 0.20 10.86 ± 0.00 and 32.26 ± 0.00 respective. The protein and crude fiber content have more than. The suitable condition for Khonom Chan was using Rice Bran flour as 25%. The result of physical analysis showed that : products have after steamed mealiness texture brown bright color and chemical analysis the percentage of the moisture protein fat crude fiber ash and carbohydrate content 4.40 ± 0.05 1.97 ± 0.02 11.18 ± 0.00 2.40 ± 0.06 2.00 ± 0.00 and 77.43 ± 0.00 respective. The protein and crude fiber content have more than. The suitable condition for Look-Chub was using Rice Bran powder as 50% and using Mung bean as 50%. The result of physical analysis showed that : products have after microwave 5 sec. mealiness texture brown bright color and chemical analysis the percentage of the moisture protein fat crude fiber ash and carbohydrate content 2.00 ± 0.70 4.39 ± 0.00 8.82 ± 0.15 2.44 ± 0.492.00 ± 0.71 and 80.35 ± 0.00 respective. The shelf life of 4 products in vacuum packaging (VP) have more than 4 months and consumer acceptability like very much product.