• Title/Summary/Keyword: Mushroom aroma

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Studies on the Volatile Components of Edible Mushroom (Agaricus Bisporus) of Korea (한국산(韓國産) 식용(食用)버섯의 향기성분(香氣成分)에 관(關)한 연구(硏究)(IV) -양송이버섯의 향기성분(香氣成分)-)

  • Ahn, Jang-Soo;Kim, Sung-Kon;Park, Eun-Sook
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.16 no.4
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    • pp.333-336
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    • 1987
  • The Aroma components analysis of raw and boiled mushroom (Agaricus bisporus) by GC, GC-MS is as follows; 1) The volatile aroma component of raw mushroom was identified as 13 Kinds, ana among them, 4 Kinds of aroma component such as 1-octen-3-ol (73.13%), 2-octenol (7.44%), 3-octanone (3.09%), 3-octanol (1.42%)-consists 85.08% of total aroma component. 2) Meanwhile, the volatile aroma component of toiled one was indentified as 13 Kinds and 5 of them 1-octen-3-ol (68.86%), 2-octenol (8.42%), 3-octanone (3.15%), Benzyl alcohol (3.23%), 3-octanol (1.97%)-consists 86.23% of total aroma component.

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Studies on the Volatile Components of edible mushroom (Lentinus edodes) of Korea (한국산(韓國産) 식용(食用)버섯의 향기성분(香氣成分)에 관(關)한 연구(硏究)(III) -표고버섯의 향기성분(香氣成分)-)

  • Ahn, Jang-Soo;Kim, Eul-Sang;Park, Eun-Sook
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.16 no.4
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    • pp.328-332
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    • 1987
  • The aroma components analysis of raw and boiled mushroom (Lentinus edodes) by GC, GC-MS is as follows; 1) The Volatile aroma component of raw mushroom was identified as 10 Kinds, and among them, 4 Kinds of aroma component such as 1-octene-3-ol(71.05%), ethyl acetate(1.17%), 2-octenol(1.22%) and octyl alcohol(1.05%)-consists 74.47% of total aroma component. 2) meanwhile, The Volatile aroma component of boiled one was identified as 8 kinds and 5 of them 1-octene-3-ol(83.68%), ethylacetate(2.24%), 2-octenol(1.55%), octylalcohol(1.28%) and 1,2,4-trithiolane(1.91%)-consists 90.56% of total aroma component. 3) 1,2,4-trithiolane and 1,2,4,5-tetrathiane were proved to be a characteristic aroma component as sulphur compounds in Lentinus edodes.

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Studies on the volatile aroma components of Edible mushroom (Tricholoma matsutake) of Korea (한국산(韓國産) 식용(食用)버섯의 향기성분(香氣成分)에 관(關)한 연구(硏究) (I) -송이 버섯의 향기성분(香氣成分)-)

  • Ahn, Jang-Soo;Lee, Kyu-Han
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.15 no.3
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    • pp.253-257
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    • 1986
  • The aroma component analysis of raw and cooked Korean edible mushroom (Trichloma matsutake) by GC, GC-MS is as follows; 1) The volatile aroma component of raw mushroom is identified as 13 kinds, and among them, 4 kinds of aroma component such as 1-octene-3-ol (73.95%), methyl cinnamate (12.52%), 2-octanol (7.62%) and octyl alcohol (2.78%)-consists 95.87% of total aroma component 2) Meanwhile, The volatilearoma component of cooked one is identified as 9 kinds and 4 of them-1-octen-3-ol (64.94%), methyl cinnamate (22.03%), 2-octanol (7.68%), and octyl alcohol (3.31%)-consists 89.61% of total aroma component. 3) The major composition of aroma component of both raw cooked ones are carbonyl compounds and alcohols. Their number of carbons is $C_8$ short chain aliphatic compounds.

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Studies on the Volatile aroma Components of Edible mushroom (Pleurotus Ostreatus) of Korea (한국산(韓國産) 식용(食用)버섯의 향기성분(香氣成分)에 관(關)한 연구(硏究) (II) -느타리버섯의 향기성분(香氣成分)-)

  • Ahn, Jang-Soo;Lee, Kyu-Han
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.15 no.3
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    • pp.258-262
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    • 1986
  • The aroma component analysis of raw and cooked Korean edible mushroom (pleurotus ostreatus) by GC, GC-MS is as follows; 1) The volatile aroma component of raw mushroom is identified such as 3-octanol (46.01%), 3-octanone (18.75%), 1-octen-3-01 (15.39%), isobutyl alcohol (3.48%), and isoamyl alcohol (3.07%) consists 89.04% of total aroma component. 2) Meanwhile, the volatile aroma component of cooked one is identified as 16 kinds and six of them 1-octen-3-ol (66.50%), 3-octanol (10.99%), 3-octanone (9.77%), 1-octene-3-one (1.23%), octyl alcohol (1.12%), and octanol (0.96%) consists 89.61% of total aroma component. 3) The major compositions of aroma component of both raw and cooked ones carbonyl compounds and alcohols. Their number of carbons are $C_2-C_8$ short chain aliphatic compounds

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A Survey on Mushroom Uses (버섯의 이용실태에 관한 조사연구)

  • Kim, Jeong-Sook;Han, Jae-Sook;Lee, Jae-Sung
    • Korean journal of food and cookery science
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    • v.10 no.3
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    • pp.291-295
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    • 1994
  • The main purpose of this research is to survey mushroom uses by housewives in Taegu metropolitan region to provide basic knowledge for the development of mushroom cooking methods. We have done statistical analyses of 472 questionnaires on mushroom uses. We found the following results: many respondents regarded mushrooms as one of natural, or health foods. The most well-known mushrooms turned out to be Pleurotus ostreatus, Dried Lentinus edodes, Ganoderma lucidum, Agaricus bisporus and Tricholoma matsutake in the order. The higher in income and year of education, the more species of mushroom are known to respondents. Anticancer effect of mushrooms are known very well and 56.4% of respondents eat Pleurotus edodes often. Preference between mushrooms and their characteristics have been turned out to be significantly different. Preferred characteristics are taste, texture and aroma: respondents preferred texture of Pleurotus ostreatus, and taste and aroma of Tricholoma matsutake. Main purchasing place for mushrooms turned out to be market. Majorproblems of mushroom uses are price, development of cooking methods, storage and preservation of mushrooms.

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The change in C8 and C9 volatile compounds according to the drying conditions of Pleurotus citrinopileauts and P. djamor (노랑느타리와 분홍느타리의 건조조건에 따른 C8과 C9 향기성분의 변화)

  • Minji Oh;Minseek Kim;Ji-Hoon Im;Youn-Lee Oh
    • Journal of Mushroom
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    • v.21 no.4
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    • pp.222-227
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    • 2023
  • Mushrooms have a unique taste and aroma, so in the processing of mushroom products with other ingredients, a separate pre-processing step is often taken to eliminate the mushroom aroma. In this study, we analyzed the changes in the concentration of volatile compounds according to drying conditions to promote the activation of processing using the fruiting bodies of yellow oyster mushrooms(Pleurotus citrinopileatus) and pink oyster mushrooms(P. djamor). The caps and stipes of yellow oyster and pink oyster mushrooms were separated and freeze-dried at -70℃ for 120 hours. Subsequently, they were hot air-dried at temperatures of 40, 50, 60, and 70℃ for 24, 24, 16, and 12 hours, respectively. The dried samples were pulverized and quantitatively analyzed by SPME-GC-MS. In the case of yellow oyster mushrooms, the concentration of t-2-nonenal in caps and stipes during freeze-drying was 164.43 ㎍/g d.w. and 174.80 ㎍/g d.w., respectively, whereas during hot air-drying, it significantly decreased to 0.35~3.41 ㎍/g d.w. and 0.98~59.88 ㎍/g d.w. In a similar manner, for pink oyster mushrooms, the concentration of 1-octen-3-ol during freeze-drying in caps and stipes was 31.05 ㎍/g d.w. and 176.17 ㎍/g d.w., respectively, whereas during hot air-drying, it significantly decreased to 1.59~9.66 ㎍/g d.w. and 1.96~15.77 ㎍/g d.w. Furthermore, most volatile compounds showed a tendency to decrease in concentration as the temperature during hot air-drying increased.

Identification of Aroma-Active Compounds in Korean Salt-Fermented Fishes by Aroma Extract Dilution Analysis 2. Aroma-Active Components in Salt-Fermented Shrimp on the Market (AEDA법에 의한 한국한 젓갈류의 Aroma-Active 성분의 구명 2. 시판 새우젓의 Aroma-Active 성분)

  • Cha, Yong-Jun;Kim, Hun;Jang, Sung-Min;Park, Jee-Young
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.28 no.2
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    • pp.319-325
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    • 1999
  • Volatile flavor compounds in Korean salt fermented shrimp on the market were analyzed by vacuum simultaneous distillation solvent extraction/gas chromatography/mass spectrometry/olfac tometry(V SDE/GC/MS/O) and aroma extract dilution anlaysis(AEDA). A total of 32 volatile com pounds were detected by GC/O analysis. Of these, 18 were positively identified, and composed of S containing compounds(5), aldehydes(4), ketones(3), N containing compounds(3), ester(1), alcohol(1) and aromatic hydrocarbon(1). Predominant odorants(Log3FD$\geq$4) in salt fermented shrimp were 2,3 butanedione(sour/buttery), 1 octen 3 one(earthy/mushroom like), dimethyl trisulfide(cooked cabbage /soy sauce like) and 2 acetylthiazole(grainy/nutty). Predominant free amino acids were aspartic acid, glutamic acid(sour and umami taste), arginine, methionine(bitter) and lysine(sweet and bitter) in evaluation of taste value.

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Aroma Characteristics of Neungee(Sarcodon aspratus) (능이버섯의 향기특성)

  • Jeong, Ok-Jin;Yoon, Hyang-Sik;Min, Young-Kyoo
    • Korean Journal of Food Science and Technology
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    • v.33 no.3
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    • pp.307-312
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    • 2001
  • Flavor compounds in Neungee (sarcodon aspratus) were extracted by simutaneous distillation and extraction (SDE), supercritical fluid extraction (SFE) and headspace method. Flavor compounds obtained by various extraction methods were analyzed with GC and GC-MS. The funtionality of flavor compounds were determined by aroma extract dilution analysis (AEDA) of GC-ofactometry methods. Fifty one flavor compounds were totally identified in Neungee mushroom. However, the numbers of flavor extracted SDE, SFE and headspace were 33, 26 and 17 respectively. The major flavor compounds obtained by SDE, SFE and headspace were 1-octen-3-ol, 1-octen-3-one, 3-octanone, 2-octen-1-ol, 3-octanol, 1-octanol and benzenealdehyde. As the results of sniffing test, the major flavor compounds were found to be fresh mushroom flavor, wood flavor, refreshing sweet flavor, mold flavor, bitter-mushroom and metalic-flavor.

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Quality Changes of Low Temperature Storage and Storage Period of New Cultivar Dewdrop Pine Mushroom (Lentinula edodes GNA01) and Button Mushroom (Agaricus bisporus Sing.) (신품종 이슬송이버섯(Lentinula edodes GNA01)과 양송이버섯(Agaricus bisporus Sing.)의 저온 저장과 저장기간에 따른 품질 변화)

  • Choi, Duck-Joo;Lee, Yun-Jung;Kim, Youn-Kyung;Kim, Mun-Ho;Choi, So-Rye;Youn, Aye-Ree
    • Korean journal of food and cookery science
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    • v.33 no.2
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    • pp.174-180
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    • 2017
  • Purpose: The purpose of this study was to investigate quality characteristics and antioxidant effects on storage by temperature between new cultivar Dewdrop Pine Mushroom (Lentinula edodes GNA01) and button mushroom (Agaricus bisporus). Methods: Dewdrop Pine Mushroom and button mushroom were prepared at low storage temperature. Results: Weight loss increased with time, whereas the new cultivar Dewdrop Pine Mushroom showed a decrease of less than 4% until 15days. Hardness of new cultivar Dewdrop Pine Mushroom was reduces less than button mushroom during storage. Color change of new cultivar Dewdrop Pine Mushroom was not altered during storage. For viable cell count, new cultivar Dewdrop Pine Mushroom proliferated less than button mushroom. For antioxidant activity, polyphenol content increased with storage period of both mushrooms. The electron-donating action of new cultivar Dewdrop Pine Mushroom maintained high antioxidant activity accounting for 80% until 12 days of storage. New cultivar Dewdrop Pine Mushroom was evaluated as better than pine mushroom as it exceeded the middle of storage in sensory characteristics; such as appearance, color, aroma and overall acceptability, etc. Conclusion: In summary, new cultivar Dewdrop Pine Mushroom was stored for 12 days while button mushroom was stored for 9 days.

Identification of Aroma-Active Components in Salt-Fermented Big-Eyed Herring on the Market (시판 밴댕이젓의 Aroma-Active 성분의 구명)

  • Cha, Yong-Jun;Kim, Hun;Jang, Sung-Min;Yoo, Young-Jae
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.27 no.6
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    • pp.1053-1058
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    • 1998
  • Volatile flavor compounds in salt fermented big eyed herring were analyzed by vacuum simultaneous distillation solvent extraction/gas chromatography/mass spectrometry/olfactometry and aroma extract dilution anlaysis. A total of 44 volatile compounds were detected by GC/O analysis. Of these, 23 were positively identified, and composed of aldehydes(7), esters(5), ketones(4), sulfur containing compounds (3), aromatic hydrocarbons(2), alcohol(1) and nitrogen containing compound(1). Predominant odorants (Log3FD$\geq$5) in sample were ethyl butanoate(bubble gum /sweet candy-like), 3 methylbutyl butanoate (almond /nutty), 1 octen 3 one(earthy/mushroom like), (E,E) 2,6 nonadienal(roasted wheat/grainy), dimethyl trisulfide(soy sauce /cooked cabbage like), 2 acetylpyrazine(nutty/baked potato like) and unidentified compound(RI=1867, seaweed like).

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