Changes in essential oils (EOs) content and composition of lemon verbena leave at different packaging methods (packaged with air, nitrogen, or under vacuum) and during storage period (0, 2, 4, 6 and 8 months) were determined. All the samples were hydrodistilled every 2 months during storage for EO content evaluation. EO composition was determined by gas chromatography and gas chromatography-mas...

Background: Clove and lemon basil are widely used in Indonesian culinary and known for their antimicrobial properties. This study was designed to identify the chemical constituents of single clove and lemon basil Essential Oils (EOs) as well as determine the potential of the combinations of both EO for preserving chicken meats. Methods: The compositions of clove and lemon basil EOs were evalua...

From an EtOAc extract of Dracocephalum subcapitatum, five flavonoids, calycopterin, xanthomicrol, isokaempferide, luteolin and apigenin, together with five terpenoids, oleanolic acid, ursolic acid, geranial, neral and limonene-10-al, were isolated. Among them, citral and limonene-10-al were the most effective components against epimastigotes of Trypanosoma cruzi, the parasitic agent of Chagas d...

Cymbopogon flexuosus (Steud.) cv. Suvarna produces an essential oil with unique lemon like aroma which is broadly used in flavors, fragrance, perfumery and pharmaceuticals. Here we report changes in essential oil content and compositions during C. flexuosus cv. Suvarna leaf development, leaf positions and leaf age. Essential oils were isolated by hydro-distillation of leaves harvested at six di...

Amphipods are frequently used as bioindicators of water quality in experimental or behavior trials. Thus, it is a group considered suitable for use model organism tests with essential oils (EOs). This study evaluated the time required anesthesia induction and recovery amphipod crustacean H. bonariensis exposed to Aloysia triphylla (EOAT) Lippia alba (EOLA), their major compounds citral linalool...

Lemongrass oil (LGO) is a volatile oil extracted from the leaves of Cymbopogon citratus that has become one of the most important natural oils in the pharmaceutical industry because of its diverse pharmacologic and clinical effects. However, LGO suffers from low aqueous solubility, which could lead to a reduced effect. Moreover, the instability of its major active constituent, citral, could lea...

Immature Litsea mollis fruits (ILMFs) are widely used as cold appetizers and seasonings in China. The free bound volatile components of ILMFs from five distinct regions China were determined by gas chromatography-mass spectrometry (GC-MS) combined with headspace solid phase microextraction (SPME) the present work. results reveal sixty six free-form volatiles fifty two bound-form terpene hydroca...