This study was aimed to study the basic formula, and to determine the appropriate amount of loan you positively supplemented in products butter cookies extra Jiaogulan by different 3 Jiaogulan in level. Is 1 and 2 3.05 experiment is of Jiaogulan Level 2 percent. It makes cookies are the most suitable smell, taste, texture, and cookies with the quantity Jiao recover grandchild in Level 3 percent.By the experimental design, random complete block (Randomized Complete, Block DesignRCBD) (saichon 2546), sensory quality evaluation in the appearance, color, smell, taste, touch and texture and overall liking with how to taste was rated as 9 level. (9-Point Hedonic Scale) (pen, gift2549) by the taste of 40 people were 2 pieces, which is a teacher and students in the field of food and nutrition, Faculty of Home Economics Rajamangala University of technology. Analysis of variance (Analysis, Of VarianceANOVA) and compared the difference of the average method Least Significant Difference (LSD) analyzed with the program for statistic
.The study concluded that The proper quantity of Jiaogulan in products butter cookies at the different levels and 3 is 1 2 3 percent weight of the whole mixture. The extra Jiaogulan that 3:70 respectively. The formula 2 is extra Jiaogulan that 2 percent the highest average in the smell, taste, texture and overall. The scores 7.48 and 7.20 7.13 7.44 respectively, which means there is a preference level. The analysis of variance, and compare the differences found in appearance. And there were significant differences at the level of 0.Percent of the weight of all the ingredients for the highest score in the appearance and color, with scores 7.76, and 7.05 and smell, taste, texture and overall. There is no significant difference at the level of 0.05 experiment is of Jiaogulan Level 2 percent. It makes cookies are the most suitable smell, taste, texture, and cookies with the quantity Jiao recover grandchild in Level 3 percent.The panelists accepted.
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