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KMID : 0665220030160040406
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Korean Journal of Food and Nutrition
2003 Volume.16 No. 4 p.406 ~ p.409
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Variation of Instrumental Characteristics during Storage of Pine Pollen Dasik
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Cho Mi-Za
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Abstract
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This study was carried out to investigate the variation of instrumental charaters during strorage of pine pollen Dasik stored at room temperature. Cohesiveess, chewness, gumness, adhesiveness and hardness were varied significantly while springness was not influenced by storage periods. Cohesiveness after 45 days storage was significantly different from before storage, however, was not different from that of 30 days stored. Chewness of 30 days stored Dasik was significantly different from that of 15 days stored but was not different from that of 45 days stored. Gumness in the Dasik stored for 30 days was significantly different from that of 15 days stored but was not different from that of 45 days stored Dasik. Adhesiveness was decreased with storage periods. Adhesiveness of the Dasik stored for 30 days long was significantly different from that of 15 days stored but was not different from that of 45 days stored one. Hardness was increased with storage periods. Each of the hardness in the Dasik stored for 0, 15, 30 and 45 days were significantly different from each other.
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KEYWORD
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pine pollen Dasik, storage, insrumental characters
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