Chemical Constituents and Antimicrobial Activities of Essential Oils Of syzygiumpolyanthum and Syzygiumaromaticum

doi:10.7324/rjc.2017.1021693

Cited by 14 publications

(19 citation statements)

References 14 publications

(17 reference statements)

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“…Trên thế giới, một số loài trong chi như Syzygium polyanthum và Syzygium aromaticum đã được nghiên cứu về thành phần hóa học và hoạt tính kháng vi sinh vật của tinh dầu. Thành phần chính trong tinh dầu từ lá loài S. polyanthum là cis-4decanal (43,4%), 1-decyl aldehyd (19,7%), capryl aldehyd (14,9%); thành phần chính trong tinh dầu từ lá loài S. aromaticum là p-eugenol (75,1%), peugenol (75,1%) và β-caryophyllene (18,3%) [10]. Ở Việt Nam thành phần hóa học của tinh dầu và công dụng của một số loài cũng đã được nghiên cứu như Đinh hương (Syzygium aromaticum) với tinh dầu từ nụ hoa thì hợp chất eugenol (70-95%), eugenyl acetat (1-5%) và β-caryophyllene (4-12%) và tinh dầu từ lá Gioi (Syzygium jambos): α-pinene (26,8%0, L-limonene (23,8%) [11].…”

Section: Mở đầU *unclassified

Chemical Composition of Essential Oils from the Leaves of Syzygium Bullockii and Syzygium Tsoongii in Ke Go Nature Reserve, Ha Tinh Province

Khanh¹,

Ban²,

Hoi

2021

NST

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Chemical composition of essential oils obtained from the leaf of Syzygium bullockii and Syzygium tsoongii were reported, corresponding oil content 0,36% and 0,27%. The analysis was performed by means of gas chromatography-flame ionization detector (GC-FID) and gas chromatography coupled with mass spectrometry (GC-MS). Twenty-seven components were identified in leaf oil of Syzygium bullockii, which represented about 76,75% of the total composition of the oil and six components were not identified, which represented 15,72%. The major constituents of the essential oil were (E)-caryophyllene (49,65%), spathulenol (4,29%), caryophyllene oxide (4,14%), bicyclogermacrene (3,35%), 2-tridecanone (3,25%). Fourty-six components were identified in leaf oil of Syzygium tsoongii, which presented about 99.71% of the total composition of the oil. The major constituents of the essential oil were E-caryophyllene (23,40%), bicyclogermacrene (21,23%), (Z)-β-ocimene (10,61%), α-humulene (6,33%), (E)-β-ocimene (4,99%). For the first time, the chemical compositions of the essential oils of Syzygium bullockii and Syzygium tsoongii from Vietnam were being reported.

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Section: Mở đầU *unclassified

Chemical Composition of Essential Oils from the Leaves of Syzygium Bullockii and Syzygium Tsoongii in Ke Go Nature Reserve, Ha Tinh Province

Khanh¹,

Ban²,

Hoi

2021

NST

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“…Several bacterial were examined using various methods, including disc, agar and well diffusion method respectively Supplementary Table 2. Bacillus subtilis growth was substantially inhibited, while Salmonella typhimurium, Staphylococcus aureus and Vibrio cholera growth were marginally inhibited (65). Their main chemical ingredients, aldehydes and eugenol were involved in these antimicrobial activities (65).…”

Section: Antibacterialmentioning

confidence: 99%

Review of Ethnopharmacology, Morpho-Anatomy, Biological Evaluation and Chemical Composition of Syzygium polyanthum (Wight) Walp.

Abdulrahman

2021

Plant Sci. Today

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Syzygium polyanthum (Wight) Walp, a Myrtaceae member, is widely distributed in Southeast Asian countries. The Malays and Indonesians consume the leaves regularly as Ulam (food). It has also been used in traditional medicine to treat several ailments, including gastritis, hypertension, hypercholesterolemia, diarrhea, skin diseases, diabetes and endometriosis. So far, many publications on the biological activity and chemical profile of the plant have been published. There is a need to thoroughly examine the articles and combine the major findings highlighting the potential utility of the species. Thus, the present study aimed to review the ethnopharmacology, morpho-anatomy, biological evaluation and chemical composition of S. polyanthum. In vivo, in vitro antibacterial, antimicrobial, antidiabetic, antioxidants, essential oil and chemical composition of S. polyanthum were searched in Google Scholar, Scopus, Web of Science and PubMed. The investigations revealed that S. polyanthum is a medicinal plant with proven antioxidant, antibacterial, antifungal, antidiabetic and anti inflammatory activities. The plant had a substantial impact on human health. Chemical ingredients extracted and characterised are monoterpene, sesquiterpene, oxygenated monoterpenes, oxygenated sesquiterpenes, phenolic and flavonoid compounds. The review found that the in vitro and in vivo biological evaluation of S. polyanthum was well documented. In order to have conclusive results on the plant leaves efficacy, a well-designed clinical trial is required. Efforts should also be taken for long-term conservation and management.

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“…Berdasarkan hasil penelitian, ekstrak etanol dari daun S. polyanthum dapat menghambat bakteri S. aureus dengan nilai MIC 0,63 mg/mL dan zona hambat sebesar 9,33 ± 0,52 mm (Ramli et al, 2017). Selain ekstrak, minyak atsiri dari daun S. polyanthum telah dilaporkan pula memiliki aktivitas antibakteri (Hamad et al, 2017). Adanya sifat farmakologis suatu bahan alam tentunya disebabkan adanya komponen kandungan kimia yang dimilikinya.…”

Section: Pendahuluanunclassified

“…Adanya sifat farmakologis suatu bahan alam tentunya disebabkan adanya komponen kandungan kimia yang dimilikinya. Berdasarkan penelitian yang dilakukan Hamad et al, (2017), minyak atsiri daun S. polyanthum dari Purwokerto memiliki komponen mayor cis-4-dekanal (43,489%), 1-desil aldehida (19,752%), α-curcumene (2,271%), sedangkan senyawa mayor minyak atsiri daun S. polyanthum yang berasal dari Malang dilaporkan mengandung senyawa cis-4-dekanal (27,12%), oktanal (11,98%), dan α-pinen (9,09%).…”

Section: Pendahuluanunclassified

Perbandingan Kandungan Senyawa Kimia dan Aktivitas Antibakteri terhadap MRSA (Methicillin-resistant Staphylococcus aureus) Beberapa Minyak Atsiri Daun Salam (Syzygium polyanthum)

et al. 2019

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Daun Syzygium polyanthum secara tradisional telah digunakan untuk mengobati penyakit yang disebabkan oleh bakteri. Kandungan kimia dari minyak atsri dari suatu tanaman dipengaruhi oleh daerah asal tumbuhnya. Tujuan penelitian ini untuk mengetahui komponen minyak atsiri daun S. polyanthum dari Bekasi, Lembang, Purwokerto Baturaden dan Curup, serta aktivitas antibakterinya terhadap MRSA Minyak atsiri daun S. polyanthum diperoleh dengan metode destilasi uap. Kandungan komponen senyawa pada minyak atsiri dianalisis menggunakan GC-MS. Sifat antibakteri minyak atisri dievaluasi menggunakan metode difusi cakram pada rentang konsentrasi 12 ̶ 100 ppm. Rendemen minyak atsiri daun S. polyanthum yang diperoleh dari Bekasi, Lembang, Purwokerto Baturaden dan Curup berturut-turut sebesar 0,03%; 0,06%; 0,072%; 0,120% dan 0,067%. Hasil analisis GC-MS komponen minyak atsiri daun S. polyanthum dari berbagai daerah tersebut memperlihatkan senyawa aldehid dan terpenoid sebagai komponen utama. Minyak atsiri daun S. polyanthum dari Bekasi, Purwokerto, Baturaden dan Curup dapat memberikan daya hambat terhadap MRSA sebesar 9,2 ̶ 15,3 mm, sedangkan minyak atsiri dari Lembang tidak memberikan daya hambat. Minyak atsiri daun S. polyanthum daerah Baturaden memiliki aktivitas menghambat pertumbuhan bakteri MRSA lebih baik dibandingkan daerah lainnya yaitu 15,3 mm pada konsentrasi 100 ppm dengan kategori intermediet. Penelitian mengenai perbandingan komponen kimia dan sifat antibakteri MRSA minyak atsiri daun S. polyanthum dari berbagai daerah ini baru pertama kali dilaporkan.

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Chemical Constituents and Antimicrobial Activities of Essential Oils Of syzygiumpolyanthum and Syzygiumaromaticum

Cited by 14 publications

References 14 publications

Chemical Composition of Essential Oils from the Leaves of Syzygium Bullockii and Syzygium Tsoongii in Ke Go Nature Reserve, Ha Tinh Province

Chemical Composition of Essential Oils from the Leaves of Syzygium Bullockii and Syzygium Tsoongii in Ke Go Nature Reserve, Ha Tinh Province

Review of Ethnopharmacology, Morpho-Anatomy, Biological Evaluation and Chemical Composition of Syzygium polyanthum (Wight) Walp.

Perbandingan Kandungan Senyawa Kimia dan Aktivitas Antibakteri terhadap MRSA (Methicillin-resistant Staphylococcus aureus) Beberapa Minyak Atsiri Daun Salam (Syzygium polyanthum)

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