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Kwon, Sang-Chul;Park, Gang-Yong;Jeong, Jae-Hyun;Lee, Kyong-Haeng
- Journal of the Korean Society of Food Science and Nutrition
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- v.37 no.9
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- pp.1168-1173
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- 2008
To utilize the abandoning byproducts after manufacturing fresh vegetable juice, Hericium erinaceum (H. erinaceum) was cultured using Angelica keiskei (AK) and the byproducts of Angelica keiskei (BAK) as anutrient and the chemical composition of the culture extract was analyzed. When H. erinaceum was cultured using culture media of AK and BAK, it showed 107{\sim}112 mm of growth during 40 days. The moisture contents of AK and BAK extracts were 94.36 and 97.36%, respectively; however, those of extracts of H. erinaceum cultured in AK and BAK decreased to 90.95 and 94.20%, respectively. Reversely, other chemical compositions were increased. The vitamin A content of AK extract was 20.78 IU/100 mL and was higher than those of other extracts. However, vitamin A was not detected in extracts of H. erinaceum cultured with AK and BAK. In contrast, vitamin $B_2$ and C in the extracts of H. erinaceum cultured were higher than those of AK and BAK. Total ash content including Fe, P, Mg, and Ca increased in the extracts of H. erinaceum cultured when compared with AK and BAK extracts. Total amino acid content was also higher in the extracts of H. erinaceum cultured (231.08 and 372.25 mg%) than those in the extracts of AK (177.17 mg%) and BAK (149.99 mg%).
https://doi.org/10.3746/jkfn.2008.37.9.1168 인용 PDF KSCI

Kim, Kwang-Ok;Youn, Kyung-Hee
- Korean Journal of Food Science and Technology
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- v.16 no.2
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- pp.159-164
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- 1984
The effects of some hydrocolloids such as carboxymethylcellulose, xanthan gum, gum arabic, and sodium alginate, on quality attributes of rice cake (packsulki) were investigated. Fresh(F) and refrigerated(R) packsulkis were evaluated by sensory evaluation and with Instron Testing Mashine. The results of sensory evaluation indicated the differences among packsulkis with and without additive. Hardness of packsulkis increased markedly when refrigerated. Differences among R groups were much smaller compared to those among F groups. Textural characteristics measured by Instron also revealed the differences among the groups. They showed similar tendancy to those of sensory evaluation.
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