Chemical composition, plant genetic differences, and antifungal activity of the essential oil of Helichrysum italicum G. Don ssp microphyllum (Willd) Nym

被引：74

作者：

Angioni, A

Barra, A

Arlorio, M

Coisson, JD

Russo, MT

Pirisi, FM

Satta, M

Cabras, P

机构：

[1] Univ Cagliari, Dipartimento Tossicol, I-09124 Cagliari, Italy

[2] Dipartimento Sci & Tecnol Agroforestali & Ambient, I-89061 Gallina, RC, Italy

[3] Uni Piemonte Orientale, DISCAFF, I-28100 Novara, Italy

[4] Ctr Reg Agrario Sperimentale, I-09100 Cagliari, Italy

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 2003年 / 51卷 / 04期

关键词：

Helichrysum italicum ssp microphyllum; essential oil composition; ontogenetic variation; antifungal activity;

D O I：

10.1021/jf025940c

中图分类号：

S [农业科学];

学科分类号：

09 [农学];

摘要：

The chemical composition of the essential oil of the Sardinian dwarf curry plant [Helichrysum italicum G. Don ssp. microphyllum (Willd) Nym] was studied. Genetic analysis suggested the presence of two chemotypes; morphological and chemical differences confirmed the presence of two chemotypes (A and B). The maximum yields were 0.18 and 0.04% (v/w) for flowering tops and stems, respectively. The concentrations of nerol and its esters (acetate and propionate), limonene, and linalool reach their highest values during the flowering stage both in flowers and in stems. Besides the essential oil, type B showed an interesting antifungal activity.

引用

页码：1030 / 1034

页数：5

共 21 条

[1]

BENIGNI R, 1962, PIANTE MEDICINALI CH, P533

[2]

BETTIOL F, 1993, FARM NAT, V8, P52

[3]

Bianchini A, 2001, FLAVOUR FRAG J, V16, P30, DOI 10.1002/1099-1026(200101/02)16:1&lt

[4]

30::AID-FFJ941&gt

[5]

3.0.CO

[6]

2-F

[7]

Campanini E, 1995, ACTA PHYTOTHER, V1, P8

[8]

Chemical and biological studies on two Helichrysum species of Greek origin [J].

Chinou, IB ;

Roussis, V ;

Perdetzoglou, D ;

Loukis, A .

PLANTA MEDICA, 1996, 62 (04) :377-379

[9]

Essential oils and antibacterial activity of Helichrysum of Greek origin .2. Chemical and antibacterial studies of two Helichrysum species of Greek origin [J].

Chinou, IB ;

Roussis, V ;

Perdetzoglou, D ;

Tzakou, O ;

Loukis, A .

PLANTA MEDICA, 1997, 63 (02) :181-183

[10]

GORDON AD, 1999, MONOGRAPH STAT APPL, V82

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