Metabolite Profiles and Biological Activities of Different Phenotypes of Beech Mushrooms (<i>Hypsizygus marmoreus</i>)
Beech mushrooms (<i>Hypsizygus marmoreus</i>) are edible mushrooms commercially used in South Korea. They can be classified into white and brown according to their pigmentation. This study analyzed the metabolites and biological activities of these mushrooms. Specifically, 42 metabolites...
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2024-10-01
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| author | Sang-Wook Jeong Hyeon Ji Yeo Neul-I Ha Kyung-Je Kim Kyoung-Sun Seo Seong Woo Jin Young-Woo Koh Hee Gyeong Jeong Chang Ha Park Seung-Bin Im |
| author_facet | Sang-Wook Jeong Hyeon Ji Yeo Neul-I Ha Kyung-Je Kim Kyoung-Sun Seo Seong Woo Jin Young-Woo Koh Hee Gyeong Jeong Chang Ha Park Seung-Bin Im |
| author_sort | Sang-Wook Jeong |
| collection | DOAJ |
| description | Beech mushrooms (<i>Hypsizygus marmoreus</i>) are edible mushrooms commercially used in South Korea. They can be classified into white and brown according to their pigmentation. This study analyzed the metabolites and biological activities of these mushrooms. Specifically, 42 metabolites (37 volatiles, two phenolics, and three carbohydrates) were quantified in white beech mushrooms, and 47 (42 volatiles, two phenolics, and three carbohydrates) were detected in brown mushrooms. The major volatiles detected were hexanal, pentanal, 1-hexanol, and 1-pentanol. Brown mushrooms contained higher levels of hexanal (64%) than white mushrooms (35%), whereas white mushrooms had higher levels of pentanal (11%) and 1-pentanol (3%). Most volatiles were more abundant in white mushrooms than in brown mushrooms. Furthermore, brown beech mushrooms had a higher phenolic content than white mushrooms. Biological assays revealed that both types of mushroom demonstrated anti-microbial activities against bacterial and yeast pathogens and weak DPPH scavenging activity. The extracts from both mushrooms (50 μg/mL) also exhibited strong anti-inflammatory properties. Brown mushroom extracts showed higher antioxidant, anti-microbial, and anti-inflammatory properties than white mushroom extracts. This study reported that the differences in phenotype, taste, and odor were consistent with the metabolite differences between white and brown beech mushrooms, which have high nutritional and biofunctional values. |
| format | Article |
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| institution | OA Journals |
| issn | 2304-8158 |
| language | English |
| publishDate | 2024-10-01 |
| publisher | MDPI AG |
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| series | Foods |
| spelling | doaj-art-d33a4553e191474e89e00886d6eefaf52025-08-20T02:11:04ZengMDPI AGFoods2304-81582024-10-011320332510.3390/foods13203325Metabolite Profiles and Biological Activities of Different Phenotypes of Beech Mushrooms (<i>Hypsizygus marmoreus</i>)Sang-Wook Jeong0Hyeon Ji Yeo1Neul-I Ha2Kyung-Je Kim3Kyoung-Sun Seo4Seong Woo Jin5Young-Woo Koh6Hee Gyeong Jeong7Chang Ha Park8Seung-Bin Im9Jangheung Research Institute for Mushroom Industry, Jangheung 59338, Republic of KoreaDepartment of Crop Science, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of KoreaJangheung Research Institute for Mushroom Industry, Jangheung 59338, Republic of KoreaJangheung Research Institute for Mushroom Industry, Jangheung 59338, Republic of KoreaJangheung Research Institute for Mushroom Industry, Jangheung 59338, Republic of KoreaJangheung Research Institute for Mushroom Industry, Jangheung 59338, Republic of KoreaJangheung Research Institute for Mushroom Industry, Jangheung 59338, Republic of KoreaJangheung Research Institute for Mushroom Industry, Jangheung 59338, Republic of KoreaDepartment of Smart Agriculture Management, Songho University, 210, Namsan-ro, Hoengseong-eup, Hoengseong-gun 24000, Republic of KoreaJangheung Research Institute for Mushroom Industry, Jangheung 59338, Republic of KoreaBeech mushrooms (<i>Hypsizygus marmoreus</i>) are edible mushrooms commercially used in South Korea. They can be classified into white and brown according to their pigmentation. This study analyzed the metabolites and biological activities of these mushrooms. Specifically, 42 metabolites (37 volatiles, two phenolics, and three carbohydrates) were quantified in white beech mushrooms, and 47 (42 volatiles, two phenolics, and three carbohydrates) were detected in brown mushrooms. The major volatiles detected were hexanal, pentanal, 1-hexanol, and 1-pentanol. Brown mushrooms contained higher levels of hexanal (64%) than white mushrooms (35%), whereas white mushrooms had higher levels of pentanal (11%) and 1-pentanol (3%). Most volatiles were more abundant in white mushrooms than in brown mushrooms. Furthermore, brown beech mushrooms had a higher phenolic content than white mushrooms. Biological assays revealed that both types of mushroom demonstrated anti-microbial activities against bacterial and yeast pathogens and weak DPPH scavenging activity. The extracts from both mushrooms (50 μg/mL) also exhibited strong anti-inflammatory properties. Brown mushroom extracts showed higher antioxidant, anti-microbial, and anti-inflammatory properties than white mushroom extracts. This study reported that the differences in phenotype, taste, and odor were consistent with the metabolite differences between white and brown beech mushrooms, which have high nutritional and biofunctional values.https://www.mdpi.com/2304-8158/13/20/3325<i>Hypsizygus marmoreus</i>metabolitesphenolic compoundsantioxidantanti-microbialanti-inflammatory |
| spellingShingle | Sang-Wook Jeong Hyeon Ji Yeo Neul-I Ha Kyung-Je Kim Kyoung-Sun Seo Seong Woo Jin Young-Woo Koh Hee Gyeong Jeong Chang Ha Park Seung-Bin Im Metabolite Profiles and Biological Activities of Different Phenotypes of Beech Mushrooms (<i>Hypsizygus marmoreus</i>) Foods <i>Hypsizygus marmoreus</i> metabolites phenolic compounds antioxidant anti-microbial anti-inflammatory |
| title | Metabolite Profiles and Biological Activities of Different Phenotypes of Beech Mushrooms (<i>Hypsizygus marmoreus</i>) |
| title_full | Metabolite Profiles and Biological Activities of Different Phenotypes of Beech Mushrooms (<i>Hypsizygus marmoreus</i>) |
| title_fullStr | Metabolite Profiles and Biological Activities of Different Phenotypes of Beech Mushrooms (<i>Hypsizygus marmoreus</i>) |
| title_full_unstemmed | Metabolite Profiles and Biological Activities of Different Phenotypes of Beech Mushrooms (<i>Hypsizygus marmoreus</i>) |
| title_short | Metabolite Profiles and Biological Activities of Different Phenotypes of Beech Mushrooms (<i>Hypsizygus marmoreus</i>) |
| title_sort | metabolite profiles and biological activities of different phenotypes of beech mushrooms i hypsizygus marmoreus i |
| topic | <i>Hypsizygus marmoreus</i> metabolites phenolic compounds antioxidant anti-microbial anti-inflammatory |
| url | https://www.mdpi.com/2304-8158/13/20/3325 |
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