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Comparison of Moisture Content and Drip% of Frozen Tricholoma matsutake and Sarcodon aspratus according to Production Area
- 언어ENG
- URLhttps://db.koreascholar.com/Article/Detail/348630
The world mushroom market is continuously expanding due to the improvement of production technology and the continuous increase of demand. Production and consumption of mushrooms are increasing in Korea and imports are increasing year by year. Most of the imported mushrooms are from China. The Lentinus edodes (shiitake mushroom) are in dry form, but Tricholoma matsutake (pine mushroom) and Sarcodon aspratus (Neungi mushroom) are imported in frozen form. It is suspected that frozen Tricholoma matsutake and Sarcodon aspratus are coated with water to increase the weight excessively. In this study, we compared the moisture content and drip% of Chinese and Korean frozen Tricholoma matsutake and Sarcodon aspratus to determine the presence or absence of water coating. The moisture content of frozen Tricholoma matsutake was highest in Yunnan (China) at 94.7%, followed by Tibetan (China) at 92.5%, Yanji (China) at 90.6% and Korea at 88.5%. The moisture content of frozen Sarcodon aspratus was 92.4% in China and 91.6% in Korea. The drip% of frozen Tricholoma matsutake was 23.1% in Tibetan (China), 22.1% in Yunnan (China), 14.5% in Yanji (China) and 11.7% in Korea. The amount of drip% of Korea and Chinese frozen Sarcodon aspratus was 20.8% and 22.7%, respectively. Moisture content and drip% of frozen Sarcodon aspratus were similar to those of Chinese and Korea. Frozen Tricholoma matsutake imported from China showed high moisture content and drip% than Korea ones. These results indicated that water coating is possible in frozen Tricholoma matsutake imported from China.
