Chemical standardization, antioxidant activity and phenolic contents of cultivated Alpinia zerumbet preparations

Cruz, Jefferson D. da; Mpalantinos, M. A.; Ramos, Aline de Souza; Ferreira, José Luiz P.; Oliveira, Aimêe A. de; Júnior, Nilton L. Netto; Silva, Jefferson Rocha de Andrade; Amaral, Ana Cláudia F.

doi:10.1016/j.indcrop.2020.112495

Cited by 23 publications

(22 citation statements)

References 40 publications

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“…4-methoxy-6-phenethyl-2H-pyran-2-one is used for chemical reagents, fine chemicals, pharmaceutical intermediates, and material intermediates [35,36]. 5,6-Dehydrokavain is a pyranone compound with biological activity, which can antagonize experimental gastric and duodenal ulcers [37]. Cyclofenchene remarkably inhibits the growth of tested Gram-positive and Gram-negative bacteria, except for Pseudomonas aeruginosa [38,39].…”

Section: Discussionmentioning

confidence: 99%

Diversity of Volatile Compounds in Ten Varieties of Zingiberaceae

Peng

Ling

et al. 2022

Molecules

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Zingiberaceae plants are distributed in the tropical and subtropical regions of the world, being used in many famous medicinal materials. Meanwhile, some Zingiberaceae plants are important horticultural flowers because they are green all year round and have special aromas. To conduct an extensive investigation of the resources of Zingiberaceae plants, the volatile compounds of ten species of Zingiberaceae were extracted and analyzed by GC–MS, including Costus comosus var. bakeri (K.Schum.) Maas, Curcuma rubescens Roxb., Curcuma aeruginosa Roxb., Curcuma attenuata Wall., Hongfengshou, Hedychium coronarium Koeng, Zingiber zerumbet (L.) Smith, Hedychium brevicaule D. Fang, Alpinia oxyphylla Miq., and Alpinia pumila Hook.F. A total of 162 compounds were identified, and most of those identified were monoterpenes and sesquiterpenes. (E)-labda-8(17),12-diene-15,16-dial, n-hexadecanoic acid, 4-methoxy-6-phenethyl-2H-pyran-2-one, and L-β-pinene were found in high concentrations among the plants. These ten species of Zingiberaceae contained some of the same volatiles, but their contents were different. Pharmacological effects may be associated with the diversity of volatiles in these ten plants.

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Section: Discussionmentioning

confidence: 99%

Diversity of Volatile Compounds in Ten Varieties of Zingiberaceae

Peng

Ling

et al. 2022

Molecules

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“…Alpinia genus is mainly known as an ethnomedicinal plant and herb in many countries such as Indonesia, India, Vietnam, China, and Japan (Van et al, 2021). Several pharmacological studies of Alpinia have been reported, and they have various bioactivities such as anticancer activity (Ibrahim, 2022;Lintao & Medina, 2021), antioxidant activity, antimicrobial activity (Cruz et al, 2020;Ferdous et al, 2018), antiviral activity (Hatanaka et al, 2021;Narusaka et al, 2021;Zubair et al, 2021), antiinflammatory activity, anti-nociceptive activity (Yu et al, 2020), antiparasitic activity (Sulistyowaty et al, 2021), neuroprotection activity (Hashim et al, 2021;Mundugaru et al, 2018), antihypertensive activity (Moura et al, 2005) and analgesics activity (Ahmed et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Essential Oils of Alpinia monopleura and Their Antibacterial and Antioxidant Activity

Yodha

Badia²,

Musdalipah³

et al. 2023

molekul

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Alpinia monopleura is an endemic plant which widespread and abundant in Sulawesi. Nevertheless, previous studies have not studied the chemical compound and biological activity. This study describes the chemical compounds and antibacterial and antioxidant properties of the essential oils isolated from A. monopleura. The essential oil was obtained by the hydro distillation method and interpreted by GCMS. Antibacterial properties were determined by the agar diffusion method, while DPPH and ABTS determined antioxidant activity. The most important components are α-caryophyllene, β-pinene, limonene, α-pinene, β-caryophyllene and caryophyllene oxide. Essential oils of leaves and fruit showed excellent antibacterial properties with a MIC strength of 31.3 μg/mL against Staphylococcus aureus ATCC 25023 and Escherichia coli ATCC 35218. The highest antioxidant effect was also shown by inhibiting ABTS and DPPH radicals, with IC50 strength of essential oil obtained from the leaf being 15.60 and 19.42 μg/mL, respectively, while from the fruit were 10.44 and 11.93 μg/mL. These antibacterial and antioxidant properties indicate that essential oils have advantages in their use in the food and pharmaceutical industries.

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“…B.L.Burtt & R.M.Sm. (da Cruz et al 2020) was shown to have high antioxidant activity. According to Hartini and Sahromi (2016), E. elatior can be used as traditional medicine.…”

Section: Introductionmentioning

confidence: 99%

Antibacterial and phytochemical constituent of Etlingera rubroloba A.D. Poulsen extract, an endemic ginger from Wallacea Region, Indonesia

ANDILA

NUGROHO²

2022

Biodiversitas

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Abstract. Andila PS, Nugroho LH. 2022. Antibacterial and phytochemical constituent of Etlingera rubroloba A.D. Poulsen extract, an endemic ginger from Wallacea Region, Indonesia. Biodiversitas 23: 3646-3658. Etlingera rubroloba (Blume) AD Poulsen is one of the wild species of the Zingiberaceae which is a native and endemic species in the Wallacea region and has not been studied well for its biology and phytochemical potential. This study aimed to investigate the potential antibacterial activity of hexane extract from the leaves and rhizome of E. rubroloba and study their phytochemical content. The antibacterial activity test was carried out by the agar disc diffusion method against several human pathogenic bacteria and be measured for the Minimum Inhibitory Concentration (MIC) and Zone of inhibition. The phytochemical profile was tested for total phenol content (TPC), total flavonoid content (TFC) and GC-MS analysis. The study results show that TPC of E. rubroloba extracts respectively 15.68±0.80 mg Gallic Acid Equivalent (GAE)/g sample (leaves) and 11.89±0.76 mg GAE/g sample (rhizomes), while TFC value were 33.99±2.24 mg Quercetin Equivalent (QE)/g sample (leaves) and 32.46±0.67 mg QE/g sample (rhizomes). The antibacterial test revealed that E. rubroloba extracts were effective against Bacillus cereus ATCC11778 (with MIC value 0.5 mg/mL using leaves extract and 1 mg/mL in rhizomes), but it was not effective against Escherichia coli ATCC 25922, Staphylococcus aureus ATCC 25923 and Staphylococcus epidermidis ATCC12228. The hexane extracts of E. rubroloba contained a total of 28 and 58 compounds were identified in the leaf extract and rhizome, respectively. The dominant compounds in the leaf extract (Pentadecanoic acid, 14-methyl-, methyl ester; Methyl stearate) and in the rhizome extract (Hexadecanoic acid, ethyl ester; Isopropyl myristate; 9-Octadecenoic acid (Z)-, methyl ester; 9,12- Octadecadienoic acid, methyl ester, (E,E)-) is well known to have antibacterial activity. Based on the results of the antibacterial and phytochemical studies, it can be suggested that E. rubroloba has the potential as an antibacterial agent.

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Chemical standardization, antioxidant activity and phenolic contents of cultivated Alpinia zerumbet preparations

Cited by 23 publications

References 40 publications

Diversity of Volatile Compounds in Ten Varieties of Zingiberaceae

Diversity of Volatile Compounds in Ten Varieties of Zingiberaceae

Essential Oils of Alpinia monopleura and Their Antibacterial and Antioxidant Activity

Antibacterial and phytochemical constituent of Etlingera rubroloba A.D. Poulsen extract, an endemic ginger from Wallacea Region, Indonesia

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