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pp.199-205
The study was carried out to compare the factors of overall preference in the sensory test to the analyzation of some compositions in the 7 kinds of wild grasses : An Evening Primerose, a Spiderworts, the flower of a Convolvulus, So Ru Jang Yi, Shoe Bi Rum. O Yi Pul, Jip Sean Na Mul. Results were summaried as follows: 1. The Tannin contents of fresh sample and cooked samples were determined as 0.27∼2.4g%, 0.25∼1.43g% respectively. The largest amount of fresh samples was contained in a Shoe Bi Rum. The smallest amount of them was in an Evening Primerose. The highest level of cooked samples was found in a Shoe Bi Rum, and the lowest was in the O Yi Pul. These results were similar to sensory test. 2. The free amino acid contents of 2 kinds of samples were determined as 25.15∼179.5㎎%, 1.86∼13.6㎎% respectively. The largest amount of sweet taste of them was O Yi Pul and So Ru Jaeng Yi respectively. But So Ru Jaeng Yi is not appeared sweety becase this have much tannin. The smallest amount of sweet taste was a Spiderwort. The highest level of bitter taste was So Ru Jaeng Yi the and lowest was Jip Sean Na Mul. Among of them Jip Sean Na Mul is similar to organoleptic test but So Ru Jaeng Yi is not strong bitter taste in sensory evaluation. The highest level of sour taste of cooked samples was So Ru Jaeng Yi and the lowest of them was Shoe Bi Rum. 3. The reducing sugar contents of fresh sample and cooked samples were determined as 1.80∼4.9g%, 1.84∼3.57g% respectivley. The largest of fresh samples were So Ru Jaeng Yi and the lowest was Shoe Bi Rum. The highest of cooked samples were an Evening Primerose and the lowest was a Convolvulus. Among of these results an Evening Primerose was not similar to sensory test because it has much other components. 4. The level of chlorophyll of fresh samples and cooked smaples were determined as 11.7∼39㎎%, 11.3∼40.3㎎% respectively. The highest of fresh samples was Shoe Bi Rum and the lowest was Jip Sean Na Mul. The largest of cooked samples was So Ru Jaeng Yi and the lowest was a Jip Sean Na Mul. Amoung of these results the Jip Sean Na Mul was not similar to the sensory test and the other samples
