The potential health benefits attributed to mulberry leaf tea and its bioactive compounds such as antioxidant effects cancer chemoprevention and lower blood sugar levels have led to a huge increase of mulberry leaf tea products in the food market. The objectives of this research were to determine the appropriate amount of mulberry leaf tea powder Buri Rum 60 added in 4 snack products which were cook by 4 different process i.e. bread (baked) puifai (steam) peakpoon (stir) and snow lotus (no heat treatment). The Mulberry leaf tea powder was used in the ingredients for 3 levels i.e. 5 10 and 15%. Then the most preferred formula was analyzed for the nutritional values. The result showed that all 4 snacks added with Mulberry leaf tea powder at level of 10% were accepted the most. The nutritive value of these 4 snacks indicated that the moisture contents decreased while protein fiber ash energy increased significantly (p≤0.05). In comparison to the original formulas fat decreased significantly in bread and snow lotus added with mulberry leaf tea powder (p≤0.05) and decreased non-significantly in puifai and peakpoon added with Mulberry leaf tea powder (p>0.05). Carbohydrate increased significantly in bread and peakpoon added with mulberry leaf tea powder (p≤0.05) and increased non-significantly in puifai and snow lotus added with Mulberry leaf tea powder (p>0.05).

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.

This art thesis aims to design and develop packaging for Healthy CoconutProducts of Lumnam tha Jeen Housewives Group Nakhon Pathom. Which consists of designing and developing the packaging structure graphics logo and shelves. The problem founded in the interview with the entrepreneur was that the packaging still lacks the identity that attracts attention the information on the packaging also shows the details of the product is not complete and the structure is inconvenient to transport or carry among foreign tourists. The present packaging is a wooden basket in some countries must pass an examination in timber imports. The operation has 4 steps as follows: 1 )Interview the entrepreneurs and study the relevant documents and research 2) Design and develop the packaging 3) Bring the expert questionnaire for 3 persons and 4) Design evaluation Data analysis using summary information finding the frequency percentage and average and presented in the form of treatise and composition tables. The results of the research concluded In the structure of packaging shampoo conditioner hair serum hair shower gel and body lotion that have been evaluated as the highest (4.70) looks like a circular cylinder the bottom is wide chasing the size until the top small which brought the concept from the coconut tree. The portable packaging structure includes the products of shampoo hair conditioner shower gel and body lotion that are rated as the highest (4.75) the shape is flat easy to carry and the outer contour line from the coconut tree. The logo has been evaluated as the highest (4.15) uses the golden ratio principle to create recognition. Highest rated graphics (4.50) Use gradient green color mixed with brown which comes from the color of the coconut giving the feeling of using natural ingredients. The form of the shelf that has been evaluated as the highest (4.63) looks like a large podium on the top has a shelf for the product the size height of the shelf is in the eye level of the consumer.

The research was to develop environmental packaging from composite materials hyacinth fiber rice husk and coconut fiber for temperature preservation to replace the use of foam packaging that cannot be degraded naturally. In the composite materials water hyacinth fiber rice husk and coconut fiber at the ratios 7: 1: 2 1 : 1 : 2 and 1: 1: 1 were extruded by heat using isocyanate glue as a solder and testing the physical and biological properties of composite materials as fiberboard. For testing of temperature preservation of the bio packaging heat transfer test to obtain the bio-packaging for the environment the composite materials of fiber water hyacinth rice husk and coconut fiber at the ratio of 7 : 1 : 2 was the most appropriate type. Since it had a density of 0.7 grams per cubic centimeter strength of 26.76 MPa moisture content of 3.8 percent ages and swelling of 26.63 percent ages. In dry condition at room temperature it could store heat for 2 hours and could retain the cold temperature as shown for the temperatures rising from 4 to 30.7 degree Celsius within 2 hours. This research therefore presents a new alternative method of natural fiber composite materials application for temperature preservation in order to reduce the use of foam containers and increase cost value to natural bio waste materials.

This research study the purposes of the research are to:1) students learn the fundamentals of vocational education Suphanburi education in the field of food and nutrition Vocational certificate (vocational certificate) and the Diploma (Diploma.) 2) a study of student satisfaction and 3) Comparing the level of student satisfaction by overview of respondents. The samples college students Suphanburi the sample-specific .The students who are studying in a vocational certificate (vocational certificate) Year 2 and Year 3 major food and nutrition of 78 people and students who are studying at Diploma (Diploma). Year 1 and Year 2 major food and nutrition of 26 people a total of 104 people. The statistics used for data analysis the frequency percentage mean standard deviation t-test and ANOVA. The datas were analyzing by a computer program. The results showed that : respondents were satisfied in studying food and nutrition school Suphanburi the overall high level considering each side and item at a high level. Comparing the level of student satisfaction by gender age and the average income of a student per month overall and each aspect is no different. For to the years of study and profession of parents there is satisfaction in studying food and nutrition overall and the difference was statistically significant level. 05