The use of yogurt and inulin in soybean of salad dressing products had steps to develop as follows 1) Selection of salad dressing products basic formula and physical and chemical test. 2) Developing soybean of salad dressing products by crushed soybeans were used instead of whole eggs and used olive oil instead of vegetable oil. The sensory evaluation was done by means of scoring method which was 9-point Hedonic Scale Test. 3) Using the developed soybean salad dressing in 2) to develop it to soybean mixed yogurt salad dressing by putting yogurt for 5 10 and 15 of formula then study the acceptance by sensory tests. 4) Putting inulin into soybean mixed yogurt salad dressing for 5 10 and 15 of formula then did sensory test It was found that consumers rated the most common sensory attributes was soybean mixed yogurt with inulin salad dressing third formula which was mixed by 15% of yogurt and inulin and found that developed soybean salad dressing had low energy without separation of water and fat the surface is glossy cream. The texture of soybean salad dressing formula was smooth there were bubbles in the salad dressing soy sauce and a mellow taste. Soybean salad dressing had thick texture and aroma. This soy formula had a lot of fiber. This was due to the use of soy substituted for yolks and the use of inulin to replace oil that results to have dietary fiber which helped in the digestive system and is low in fat. In addition the use of inulin also made soybean salad dressing was homogeneous did not separate the layer of water with fat. And adding yogurt with lactic acid bacteria helped digestion and stimulated white blood cells to help prevent the growth of harmful bacteria. It also made strengthens of the immune system.

The development of Karanda Sundae-style set yogurt has the objectives to develop a formula for making Karanda yogurt and as a guide to the use of Karanda. To study the base formula of set yogurt and study amount of Karanda jam that is suitable for making Sundae-style yogurt and study the quality changing during yogurt storage at cold temperature (4ºC). From the results of the selection of basic formulas for set yogurt. It was found that the panelists liked yogurt which was prepared from 82 % pasteurized milk 9% skimmed milk powder 4.5% sugar and 4.5% plain yogurt. Next this selected yogurt recipe was developed to be a product of sundae-style set yogurt with Karanda jam. From sensory testing Karanda jam (65% Total soluble solids) at 15% of the total yogurt ingredients received a preference score of more than 10% and 20%. Karanda Sundae-style set yogurt has protein fat carbohydrate and fiber content 7.17 1.56 67.94 and 1.60% respectively. When stored at 4 ºC for 18 days Karanda Sundae-style set yogurt still maintains the good characteristics of set yogurt found a syneresis of whey and surface of the yogurt is slightly dry. The yogurt has a pH at 3.65 with a lactic acid content of 0.92% the amount of anthocyanin has changed slightly. And microbial quality still has the number of lactic acid bacteria in accordance with the standard criteria of the type of yogurt that still contains live microorganisms

The objectives of this research were to prepare the syrup from the extracted yam bean and apply this syrup for adjusting the sweetness in the orange flavor drinking yogurt. The study made a yam bean extract concentrated by 3 difference heating methods; steaming boiling and boiled-evaporating. The results showed that a proper method was boiling yam bean extracted at a temperature of 90°C for one hour. The syrup was light brown color and not very strong smell of yam bean the total soluble solid was 20 °Brix and the non-reducing sugar content was 17.80 %. The drinking yogurt which was formulated using a ratio of set yogurt: orange juice (100%): yam bean syrup at 1:1:1 had the sensory properties (9-Point Hedonic Scale) higher than the ratio of 1:1:0.5 and 1:1:1.5 (p≤0.05). This drinking yogurt had a pH at 4.2 the total soluble solid was 15 °Brix protein was 1.75 % fat was 2.1% and non-reducing sugar content was 5.39 %. The microbiological properties passed quality standards (drinking yogurt) of Notification of the Ministry of Public Health No. 353 B.E 2556. The study of consumer acceptance on the drinking yoghurt with yam bean syrup showed that consumers had a preference for the product at like - most like level at 72 % acceptance on the product at 97 % and would buy this product at 76 %.

The objectives of this research were to develop drinking yogurt from broken-milled Riceberry. For Preparation of set yogurt the cooked rice were mixed with water for 3 different levels. This product compost of broken-milled Riceberry pasteurized milk natural plain yogurt sugar guar gum and xanthan gum. The highest acceptance (9-Point Hedonic Scale) from the panelist showed that broken-milled Riceberry at 10% was proper for this beverage than 5% and 10% (p ≤ 0.05). There was a water soluble solids at 21°Brix with a pale purple. Yogurt odor was stronger than the smell of rice.The viscosity of the product was increased as broken-milled Riceberry increasing. Then study the ratio between yogurt and syrup for drinking yogurt production three different levels were used: 30:70 40:60 and 50:50. The highest acceptance from sensory test showed the best recipe is the formula use a ratio of 50: 50 which pH was 4. 18 soluble solids was 18 °Brix. This drinking yogurt from broken-milled Riceberry had moisture ash fat protein fiber and carbohydrate was found to be 82.28±0.58 0.16±0.15 0.32±0.34 0.07±0.00 0.36±0.04 and 6.81±0.03 respectively. Moreover it was safe with the microbiological properties at 15 days storage at 4±1 ๐C passed quality standards (Notification of Ministry of Public Health. 353/2013).

Ice cream is a kind of sweets that is popular worldwide. For years ice cream has been continuously developed to meet various consumer satisfactions. Nowadays people are more concerning about health. Ice-cream is then added with some herb into ingredients to build more nutrition and to be healthy. Aloe Vera is a plant full of water containment. It also heals wound of fire hot water scalds persistent wound and appetite wound. Moreover Aloe Vera has its potential to instant product development in the forms of medicine food and cosmetics. The development purpose of yogurt ice cream with Aloe Vera added is to study the proper quantity of Aloe Vera in the yogurt ice cream along with the quality of Yogurt ice cream with Aloe Vera added product throughout the consumer’s satisfactions of the product as well. After the study of Aloe Vera chemical properties it indicates that each 100 grams of Aloe Vera has 3.20 kcal of energy 0.80 percent of carbohydrate less than 1.25 percent of protein 0.20 percent of ashes 99.0 percent of humidity and 0.64 percent of fiber. The study of production process indicates that the proper quantity of yogurt and Aloe Vera to add in the product of yoghurt ice cream with Aloe Vera added are yogurt at 60 percent and Aloe Vera at 50 percent. The study of physical side of quality indicates that the yogurt ice cream with Aloe Vera added has an increasing viscosity rate up to 1525 cps. color level at L* 91.98 a* -0.48 b* 14.28 infusible solid at 26.4 brix degrees. The melting rate of yoghurt ice cream with Aloe Vera added is at 67.90 and overrun rate is at 72.76. The study of chemical properties show that each 100 grams of yogurt ice cream with Aloe Vera added gives 147 kcal of energy 15.4 percent of carbohydrate 2.04 of protein 8.55 percent of fat 73.6 percent of humidity 0.42 percent of fiber and 0.46 percent of ashes. After proceeding yoghurt ice cream with Aloe Vera added to consumer test to research consumer’s satisfactions and to study marketing tendency for sale the target group is general amount of 200 persons. The study shows that the acceptance of consumer is in the level of high to highest.