Components of the Essential Oil from Matteuccia struthiopteris

Miyazawa, Mitsuo; Horiuchi, Eri; Kawata, Jyunichi

doi:10.5650/jos.56.457

Cited by 32 publications

(16 citation statements)

References 14 publications

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“…본 연구에서 사용된 청나래고사리(Matteuccia struthiopteris) 는 우리나라와 일본에서는 어린 잎을 식용하며 [20], 근경은 한 방에서는 협과궐(莢果蕨)이라 하여 청열해독과 양혈지형에 사 용하는 약용식물이다 [1]. 최근에는 청나래고사리 전초의 우수 한 항산화활성이 보고되었으며 [9], chlorogenic acid, L-O-caffeolylhomoserine [13] 및 dolicholes [26] …”

Section: 서 론unclassified

Antioxidant Activities of Ostrich Fern by Different Extraction Methods and Solvents

Shin¹,

Lee

2011

Journal of Life Science

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This study was performed to investigate effective extract conditions in fronds of the Ostrich fern (Matteuccia struthiopteris) to increase antioxidant compound contents and antioxidant capacity. Powder(1 g) of lyophilizated fronds were mixed with 3 kinds of solvents (MeOH, 80% EtOH and water). Extractions were carried out using not only immersion (room temp.), heating (60℃) and stirring (200 rpm) for 6 hr, but also through sonication in a 42 kHz ultrasonic bath for 15, 30 and 45 min. Extracts were filtrated and measured for contents of soluble solids (SS), total polyphenols (TP; tannic acid as a standard) and total flavonoids (TF; Naringin as a standard). Antioxidant activity was expressed as RC50 for DPPH and ABTS radical scavenging. SS (0.317 g·g -1 db), TP (70.90 mg·g -1 db) and TF (41.53 mg·g -1 db) contents reached their highest levels when 30 minute sonication extraction with 80% EtOH was performed, and the highest DPPH and ABTS scavenging activity was observed in the same extraction conditions (RC50=0.14 mg·ml -1 and 0.09 mg·ml -1 , respectively). From the present investigation, it can be concluded that fronds of the ostrich fern can be used as a natural material for antioxidants, and sonication for 15-30 min with 80% EtOH is an ideal extraction method for increasing their antioxidant effects and saving extraction time.

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Section: 서 론unclassified

Antioxidant Activities of Ostrich Fern by Different Extraction Methods and Solvents

Shin¹,

Lee

2011

Journal of Life Science

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“…The components of the volatile oils were identified by direct comparison of their mass spectral pattern and retention index (RI) with those published in the literature 16) and by our previous work [17][18][19][20] . The quantitative composition of oils was determined by GC (FID), by assuming the total of all the particular oil to be 100%.…”

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confidence: 99%

Characterization of Volatile Aroma Compounds from Red and Black Rice Bran

2009

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The volatile oils from red and black rice bran were obtained by hydrodistillation using diethyl ester and the components of that oil were analyzed by capillary GC-MS. The volatile components of essential oil from red and black rice bran were analyzed by GC and GC-MS. One hundred twenty-nine (129) of volatile compounds were identified in red and black rice bran. Myristic acid, nonanal, (E)-bocimene and 6, 10, 14-trimethyl-2-pentadecanone were main compounds in red rice bran, whereas myristic acid, nonanal, caproic acid, pentadecanal and pelargonic acid were main compounds in black rice bran. Guaiacol, presented at 0.81 mg/100 g in black rice bran, is responsible for the characteristic component in black rice.

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“…Chemically, these compounds belonged to fatty acid derivatives (FADs; 16 substances), aromatics (eight), Table 1. VOCs recorded in the six study species, with numbers representing percentage of amounts relative to all recorded VOCs, as well as indication of previous records of these substances among ferns (based on Briggs & Sutherland 1947;Juliani et al 2004;Cheng & Mao 2005;Naseri et al 2006;Miyazawa et al 2007;Radulovi c et al 2008;Imbiscuso et al 2009;Fons et al 2010;Fletcher et al 2011) and angiosperms (based mainly on Knudsen et al 2006). monoterpenes (ten), sesquiterpenes (one), sulphur-containing compounds (one), irregular terpenes (one) and heterocyclic aldehydes (one).…”

Section: Resultsmentioning

confidence: 99%

“…Although a number of fern species have long been known to be fragrant (already Linnaeus described the species Dryopteris fragrans (L.) Schott), there are few studies of VOCs in ferns, so far covering 26 species in the families Adiantaceae, Anemiaceae, Aspleniaceae, Athyriaceae, Blechnaceae, Dennstaedtiaceae, Dryopteridaceae, Equisetaceae, Lygodiaceae, Pteridaceae, Thelypteridaceae and Woodsiaceae (Briggs & Sutherland 1947;Juliani et al 2004;Cheng & Mao 2005;Naseri et al 2006;Miyazawa et al 2007;Radulovi c et al 2008;Imbiscuso et al 2009;Fons et al 2010Fons et al , 2013Fletcher et al 2011;Froissard et al 2011). In the only functional study to date, Imbiscuso et al (2009) showed that Pteris vittata L. reacts to herbivory by increasing the production of VOCs, in this case mostly consisting of mono-and sesquiterpenes, which are well known defence substances in plants (Par e & Tumlinson 1999;Cheng et al 2007;Mumm et al 2008).…”

Section: Introductionmentioning

confidence: 99%

Volatile organic compounds in the strongly fragrant fern genus Melpomene (Polypodiaceae)

2014

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Volatile organic compounds (VOCs) are common among plants, both as attractants for pollinators and as defence against herbivores. While much studied among flowering plants, the prevalence and function of VOCs among ferns is little known. Using headspace sorption and gas chromatography, we analysed the VOCs of dried specimens of six species of grammitid fern (Polypodiaceae), including two species of the genus Melpomene, which is characterised by a distinctive sweet smell. We identified 38 VOCs, including 22 not previously recorded among ferns. The two species of Melpomene had distinct VOC cocktails, including 12 substances not found in the other four studied genera, mainly involving fatty acid derivatives (FADs) and aromatics. We propose that these VOCs have, at least in part, a function in herbivore defence, but note that the VOC bouquet of Melpomene is distinct from that typically found in angiosperms.

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Components of the Essential Oil from Matteuccia struthiopteris

Cited by 32 publications

References 14 publications

Antioxidant Activities of Ostrich Fern by Different Extraction Methods and Solvents

Antioxidant Activities of Ostrich Fern by Different Extraction Methods and Solvents

Characterization of Volatile Aroma Compounds from Red and Black Rice Bran

Volatile organic compounds in the strongly fragrant fern genus Melpomene (Polypodiaceae)

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