• Food Science and Preservation
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• v.14 no.4
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• pp.351-355
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• 2007

Solvent-extracted volatile components from dry powder prepared from Citrus unshiu products such as immature Citrus unshiu (PCU), mature Citrus unshiu (MCU), Citrus unshiu peel (CUP), and citrus juice processing wastes (CJPW), were examined. Also, solvent-extracted volatile components from mushroom mycelia of Pycnoporus coccineus (PC), Lentinus edodes (LE), Pleurotus eryngii (PE), Hericium coralloides (HC), Panellus serotinus (PS), and Ganoderma lucidum(GL), all cultivated using citrus pulp solid media, were assayed. Twenty-nine volatile components were identified in dry powder prepared Citrus unshiu and 18 volatile components were characterized from mushroom mycelia. Of these, ${\beta}-elemene$, germacrene-D, and ${\delta}-cadinene$, were derived from CJPW, but caryophyllene, hexadecanoic acid, decanoic acid, and tetradecanoic acid were synthesized by mushroom mycelia.

• 한국생물공학회:학술대회논문집
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• 2003.10a
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• pp.246-246
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• 2003

• Korean Journal of Food Science and Technology
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• v.39 no.2
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• pp.128-132
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• 2007

This study investigated the major components of citrus juice processing wastes (CJPW) as well as mushroom mycelia that were cultivated with the CJPW, such as Pycnoporus coccineus (PC), Lentinus edodes (LE), Pleurotus eryngii (PE), Hericium coralloides (HC), Panellus serotinus (PS) and Ganoderma lucidum (GL). The organic acid contents of the mushroom mycelia were similar to or less than those of the CJPW, but the free sugar contents of the mycelia were lower than those of the CJPW. The narirutin contents of the mushroom mycelia ranged from 448.67-932.98 mg% and were similar to or less than those of the CJPW. However, the hesperidin contents of the mycelia ranged from 3019.94-4980.94 mg% (except for the PC mycelium) and were 17.81-52.61% greater than the CJPW. The dietary fiber contents of the mycelia were similar to or more than those the CJPW. With the exception of PE, the electron donating abilities (EDA) and nitrite scavenging abilities (NSA) showed a tendency to decrease.