Comparative Studies of Chemical Composition, Antioxidant and Antimicrobial Potentials of Essential Oils and Oleoresins Obtained from Seeds and Leaves of Anethum graveolens L.

Singh, Sunita; Das, SS; Singh, Gurdip; Perroti, Marina; Schuff, Carola; Catalán, César A.N.

doi:10.4172/2476-2067.1000119

Cited by 5 publications

(3 citation statements)

References 29 publications

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“…There is tremendous increase in population affected by lung cancer incidence every day, an alternative therapy is getting its glimpse in the market. Cost effective herbal drug treatment may be recommended to the rural and poor people [19]. Presence of sesquiterpene hydrocarbons such as Germacrene B and Germacrene D in the essential oil could be the reason for cytotoxic activity [20].…”

Section: Treatment On Various Human Diseasesmentioning

confidence: 99%

A Review on Major Constituents of Various Essential Oils and its Application

Lingan¹

2018

Transl Med

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The word aromatherapy has become a household term, yet most of the people have no clear knowledge about its application. We would have a query that why plant produce essential oil, the reason is they protect the plant from fungal infection, insect pests and it attracts pollinators. Hence essential oil extracted from plants would be major source for antifungal and insecticidal agents. Studies were reported for the effect of essential oil components on food borne fungi and mycelia growth. The complex chemical constituents of essential oil could be due to the attraction of wide range of pollinators. Even though these volatile chemical constituents are naturally available in plants, extraction process plays the major role for its utilization. When plant material is subjected to steam distillation, the herb material under pressure which softens the cells and allows the essential oil to escape as vapour which was condensed and collected as essential oil. Various extraction processes have been evolved recently for the better yield of essential oil. Micro wave steam distillation and conventional steam distillation was noticed most common in the literature. This review is to discuss about the extraction methods, major constituents of various essential oils, and its application.

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Section: Treatment On Various Human Diseasesmentioning

confidence: 99%

A Review on Major Constituents of Various Essential Oils and its Application

Lingan¹

2018

Transl Med

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“…The self-oxidation processes can be retarded using natural and synthesized substances -antioxidants. Antioxidants are compounds that inhibit oxidation suppressing generation of free radicals as a result of the following mechanisms: scavenging species that initiate peroxidation, chelating metal ions so that they are unable to generate reactive species or decompose lipid peroxides, quenching •O 2preventing formation of peroxides [5].…”

Section: Introductionmentioning

confidence: 99%

Comparative antioxidant effect of ascorbic acid and rosemary extract

Tunieva,

Nasonova,

Revutskaya

2023

Teor. prakt. pererab. mâsa (Print)

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The aim of the work was to study an effect of ascorbic acid and the extract of rosemary on fat oxidation, color characteristics, pH and moisture binding capacity of minced pork during cold storage. The antioxidants were introduced into minced pork in an amount of 0.05%. After addition of the antioxidant, minced meat was packed in the modified atmosphere with the high oxygen content and stored at a temperature of 4 ± 2 ºС for 15 days. The indicators of the hydrolytic (acid value) and oxidative (peroxide value and thiobarbituric acid value) spoilage, color characteristics, pH and moisture binding capacity (MBC) were determined during the whole storage period (0, 5, 8, 12, 15 days). An increase in the acid value was recorded in all minced meat samples during storage without a significant difference between the control and experimental samples. Addition of the antioxidants led to a decrease in the peroxide value after 12 days of minced meat storage. Malonaldehyde began to accumulate in the control and the sample with ascorbic acid on the 8th day of storage and in the sample with the rosemary extract on the 12th day. The results obtained point to inhibition of fat oxidation in the minced meat samples with the antioxidants. Addition of the antioxidants facilitated an increase in redness compared to the control. Contrary to the rosemary extract, addition of ascorbic acid led to a decrease in pH and MBC of minced meat. Therefore, the use of the rosemary extract exerted more effective action of minced pork stability during storage compared to the same dose of ascorbic acid.

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“…As examples, the effects of cardamom, cumin, and dill weed EOs have been investigated against Campylobacter spp. [18]; basil, oregano and thyme were effective against E. coli, Salmonella enteritidis, L. monocytogenes [19,20]; oils extracted from dill herb (leaves and seed) were used for their antifungal and antimicrobial capability towards Aspergillus genus and Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, respectively [21]; coriander has shown the higher antimicrobial activity among ten Apiaceous fruit against E. coli and Bordetella bronchiseptica [22]; six different juniper species were examined to evaluate which were the effects on different bacteria [23].…”

Section: Introductionmentioning

confidence: 99%

Characterization and Analysis of Volatile Fingerprint of 13 Different Commercial Essential Oils with GC-MS and Chemical Gas Sensors

Núñez-Carmona¹,

Abbatangelo²,

Sberveglieri³

2018

Preprint

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Essential oils are mixtures of compounds obtained from plants, including flowers, roots, bark, leaves, seeds,peel, fruits, wood, that have risen up in the last decades thanks to their beneficial properties as antibacterial, antifungal and anti-inflammatory agents. The aim of this study was to characterize and analyze 13 different commercial essential oils with two different techniques. The first is GC-MS, coupled with SPME, thanks to which 204 different VOCs have been identified. The results show that a total of 95 compounds was found only in one oil, while the others were found with different frequencies in many of them. The most represented class is that of terpenes, as widely reported in literature. The second technique is based on an array of chemical gas sensors. This system was used to investigate whether sensors are able to identify these products. It turned out that basil, cinnamon and carnation are the most identifiable oils with different number and typology of sensors, especially tin oxide and copper oxide nanowires, while cayeput and thyme are more mistakable samples. Thanks to this detailed study, it has been possible to reach and obtain novel insights for the future development of this type of research.

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Comparative Studies of Chemical Composition, Antioxidant and Antimicrobial Potentials of Essential Oils and Oleoresins Obtained from Seeds and Leaves of Anethum graveolens L.

Cited by 5 publications

References 29 publications

A Review on Major Constituents of Various Essential Oils and its Application

A Review on Major Constituents of Various Essential Oils and its Application

Comparative antioxidant effect of ascorbic acid and rosemary extract

Characterization and Analysis of Volatile Fingerprint of 13 Different Commercial Essential Oils with GC-MS and Chemical Gas Sensors

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