scholarly journals Bioactive Compounds from Zingiber montanum and Their Pharmacological Activities with Focus on Zerumbone

2021 ◽  
Vol 11 (21) ◽  
pp. 10205
Author(s):  
Hari Prasad Devkota ◽  
Keshav Raj Paudel ◽  
Md. Mahadi Hassan ◽  
Amina Ibrahim Dirar ◽  
Niranjan Das ◽  
...  
Keyword(s):  
Essential Oils ◽  
Bioactive Compounds ◽  
Antioxidant Activities ◽  
Scientific Information ◽  
Pharmaceutical Products ◽  
Active Components ◽  
Pharmacological Activities ◽  
Traditional Medicines ◽  
Anti Inflammatory ◽  
Promising Source

The genus Zingiber consists of about 85 species and many of these species are used as food, spices, and medicines. One of the species, Zingiber montanum (J. Koenig) Link ex A. Dietr. is native to Southeast Asia and has been extensively used as traditional medicines and food. The aim of this review was to collect and critically analyze the scientific information about the bioactive compounds and pharmacological activities of Z. montanum with focus on one of the main components, zerumbone (ZER). Various studies have reported the analysis of volatile constituents of the essential oils from Z. montanum. Similarly, many phenylbutanoids, flavonoids and terpenes were also isolated from rhizomes. These essential oils, extracts and compounds showed potent antimicrobial, anti-inflammatory and antioxidant activities among others. Zerumbone has been studied widely for its anticancer, anti-inflammatory, and other pharmacological activities. Future studies should focus on the exploration of various pharmacological activities of other compounds including phenylbutanoids and flavonoids. Bioassay guided isolation may result in the separation of other active components from the extracts. Z. montanum could be a promising source for the development of pharmaceutical products and functional foods.

scholarly journals Neocarya macrophylla (Sabine) Prance: Review on Taxonomy, Ethnobotany, Phytochemistry and Biological Activities

2021 ◽  
Author(s):  
Amina Jega Yusuf ◽  
Musa Ismail Abdullahi ◽  
Abubakar Alhaji Muhammad ◽  
Kasimu Ghandi Ibrahim
Keyword(s):  
Acute Toxicity ◽  
Bioactive Compounds ◽  
Antioxidant Activities ◽  
Biological Activities ◽  
Structural Materials ◽  
Traditional Healers ◽  
Pharmaceutical Products ◽  
Bioactive Constituents ◽  
Pharmacological Activities ◽  
Toxicity Studies

Neocarya macrophylla (Sabine) Prance (Nm, Chrysobalanaceae) is used traditionally as food, for medicinal spiritual and industrial purposes. It is also used as soap, dye, glue, fodder, termite repellent, firewood and for structural materials. Few studies on the physicochemical, nutritional contents, phytochemical and pharmacological activities have validated the benefits of Nm to humanity as food, in cosmetics and pharmaceutical products. The major bioactive constituents identified in the plant so far are steroids and flavonoids (such as stigmasterol, quercetin, catechin and its related glycosides). Extracts of the plant have shown good antivenom, antimicrobial, analgesic, anti-inflammatory, antimycobacterial, anthelmintic and antioxidant activities. Acute toxicity studies conducted have confirmed the plant to be toxic. More studies on the plant are required in order to exploit other biological activities as claimed by traditional healers and also to isolate more bioactive compounds. In addition, the safety and tolerability assessment of Nm should be undertaken due to its widespread usage.

scholarly journals Pharmacological Insights into Halophyte Bioactive Extract Action on Anti-Inflammatory, Pain Relief and Antibiotics-Type Mechanisms

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3140
Author(s):  
Rocco Giordano ◽  
Zeinab Saii ◽  
Malthe Fredsgaard ◽  
Laura Sini Sofia Hulkko ◽  
Thomas Bouet Guldbæk Poulsen ◽  
...  
Keyword(s):  
Pain Relief ◽  
Bioactive Compounds ◽  
Biomedical Applications ◽  
Medicinal Products ◽  
Salt Tolerant ◽  
Salicornia Europaea ◽  
Pharmacological Activities ◽  
Sustainable Resources ◽  
Anti Inflammatory ◽  
Significant Attention

The pharmacological activities in bioactive plant extracts play an increasing role in sustainable resources for valorization and biomedical applications. Bioactive phytochemicals, including natural compounds, secondary metabolites and their derivatives, have attracted significant attention for use in both medicinal products and cosmetic products. Our review highlights the pharmacological mode-of-action and current biomedical applications of key bioactive compounds applied as anti-inflammatory, bactericidal with antibiotics effects, and pain relief purposes in controlled clinical studies or preclinical studies. In this systematic review, the availability of bioactive compounds from several salt-tolerant plant species, mainly focusing on the three promising species Aster tripolium, Crithmum maritimum and Salicornia europaea, are summarized and discussed. All three of them have been widely used in natural folk medicines and are now in the focus for future nutraceutical and pharmacological applications.

scholarly journals A Review on Applications and Uses of Thymus in the Food Industry

Plants ◽  
2020 ◽  
Vol 9 (8) ◽  
pp. 961
Author(s):  
Gema Nieto
Keyword(s):  
Essential Oils ◽  
Bioactive Compounds ◽  
Food Industry ◽  
Meat Products ◽  
Fish Products ◽  
Natural Preservative ◽  
Promising Source ◽  
Positive Effect ◽  
Potential Use ◽  
Natural Additives

Thyme is one of the most important medicinal plants because of its ethnopharmacological relevance and high content of bioactive compounds. This review focuses particularly on thyme as an alternative natural antioxidant and antimicrobial with potential use in the food industry. This is in line with the preferences of the current consumer, who demands healthier and more natural products. Different studies have concluded that the use of thyme increases stability and reduces lipid oxidation during the shelf-life period of foods (meat, meat products, milk, fish or fish products), which makes thyme a promising source of natural additives. Despite these findings, the use of Thymus extracts or essential oils as natural additives in foods is reduced in comparison with other natural preservative extracts. This review provides an overview of the most important information on the positive effect of the bioactive compounds of thyme and its uses as a preservative in foods, taking into account its origin (from plants, plant extracts or essential oils).

scholarly journals A PROPOLIS AS A HEALING AGENT FOR PULP INJURIES

2021 ◽  
Vol 1 (2) ◽  
pp. 68-76
Author(s):  
Mirza Aryanto ◽  
Siti Nur Khairunnisa Alala
Keyword(s):  
Traditional Medicine ◽  
Biological Functions ◽  
Active Components ◽  
Pharmacological Activities ◽  
Natural Resin ◽  
Healing Agent ◽  
Anti Inflammatory ◽  
Online Library ◽  
Biological And Pharmacological Activities

As one of the natural resin materials produced by bees, propolis has been used as a traditional medicine for various diseases because of its biological and pharmacological activities. The purpose of this study was to analyze the potential of propolis as a healing agent for pulp injuries. A total of 35 journals from PubMed, Ebsco, ResearchGate, Wiley Online Library, and other international journal databases were analyzed. Propolis is very rich in active components such as flavonoids that have biological functions such as anti-inflammatory, antibacterial, antifungal and antioxidant which can act as a potential healing agent

scholarly journals Fungal-Mediated Biotransformation of Soybean Supplemented with Different Cereal Grains into a Functional Compound with Antioxidant, Anti-Inflammatory and Antitumoral Activities

2020 ◽  
Vol 11 (1) ◽  
pp. 8018-8033
Keyword(s):  
Bioactive Compounds ◽  
Antioxidant Activities ◽  
Brown Rice ◽  
Value Added ◽  
Cereal Grains ◽  
Antioxidant Compounds ◽  
A Value ◽  
Biotransformation Process ◽  
Soybean Fermentation ◽  
Anti Inflammatory

The aim of this study was to select fungal strains and alternative substrates to increase the production of bioactive compounds by solid-state bioprocessing using soybeans. Initially, from a total of 17 fungi strains, R. oligosporus NRRL 3267, R. oligosporus NRRL 2710, and R. arrhizus NRRL 2582 were pre-selected for presenting the greatest antioxidant activities during soybean fermentation. The three Rhizopus strains were cultured in soybeans supplemented with different cereal grains (brown rice, wheat, corn, and oat) aiming to achieve a higher antioxidant activity. Soybean supplementation with brown rice increased the concentration of phenolic compounds (0.697 to 6.447 mg GAE g-1) significantly compared with the only use of soybean (1.792 to 3.10 mg GAE g-1), using R. oligosporus NRRL 2710. The improved fungal-mediated biotransformation process (R. oligosporus NRRL 2710 with soybeans and brown rice) generated an isoflavone aglycone-rich product, containing different antioxidant compounds, such as trans-cinnamic acid, gallic acid, myricetin, quercetin, and kaempferol. The fermented substrate also showed great potential to inhibit hyaluronidase enzyme (anti-inflammatory activity) and against CaCo-2 tumor cells growth (antitumor activity). The resulting compound could serve as a value-added food and/or feed ingredient and a rich source of bioactive compounds.

scholarly journals Polyphenolic Profile and Varied Bioactivities of Processed Taiwanese Grown Broccoli: A Comparative Study of Edible and Non-Edible Parts

2020 ◽  
Vol 13 (5) ◽  
pp. 82 ◽  
Author(s):  
Thanh Ninh Le ◽  
Napat Sakulsataporn ◽  
Chiu-Hsia Chiu ◽  
Pao-Chuan Hsieh
Keyword(s):  
High Performance ◽  
Inhibitory Concentration ◽  
Antioxidant Activities ◽  
Antibacterial Properties ◽  
Pharmaceutical Products ◽  
Health Promoting ◽  
Weak Activity ◽  
Promising Source ◽  
Edible Parts

Broccoli contains a substantial amount of bioactive compounds such as glucosinolates, phenolics, and essential nutrients, which are positively linked to health-promoting effects. This work aimed to evaluate whether both edible and non-edible parts of broccoli could be effective by examining in vitro antioxidant, cytotoxic, apoptotic, and antibacterial properties of its floret, leaf, and seed extracts (FE, LE, and SE, correspondingly). High-performance liquid chromatography (HPLC) and various assays exhibited strong antioxidant activities of all samples. LE obtained the highest capacity, correlated to its polyphenolic contents. SE exerted significant cytotoxicity against A549, Caco-2, and HepG2 cancer cell lines at low inhibitory concentration (IC)50 values (0.134, 0.209, and 0.238 mg/mL, respectively), as tested by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. Flow cytometry confirmed apoptosis induction of extracts in Caco-2 cells by revealing an increased subG1 population and a decreased mitochondrial membrane potential. The considerable antibacterial efficacy was observed in either LE and SE against Bacillus subtilis and Salmonella typhimurium (0.39–0.78 mg/mL) using well-agar diffusion and minimum inhibitory concentration (MIC) techniques, along with the weak activity against Staphylococcus aureus and Escherichia coli (1.56–3.13 mg/mL). The findings suggest that broccoli and its byproducts might serve as a promising source for further development of food or pharmaceutical products.

Hydroxycinnamic Acids and Their Related Synthetic Analogs: An Update of Pharmacological Activities

2021 ◽  
Vol 21 ◽  
Author(s):  
Ayyoub Selka ◽  
Fanta J. Ndongou Moutombi ◽  
Jacques Jean-François ◽  
Mohamed Touaibia
Keyword(s):  
Antioxidant Activities ◽  
Biological Activities ◽  
Hydroxycinnamic Acid ◽  
Hydroxycinnamic Acids ◽  
Pharmacological Activities ◽  
Synthetic Analogs ◽  
Anti Cancer ◽  
Anti Inflammatory

: The hydroxycinnamic acid scaffold is extremely versatile with various biological activities. This review will highlight the progress of the biological activities of hydroxycinnamic acids and their related synthetic analogs, including recently reported anti-cancer, anti-inflammatory, and antioxidant activities.

scholarly journals Caralluma europaea (Guss.) N.E.Br.: Anti-Inflammatory, Antifungal, and Antibacterial Activities against Nosocomial Antibiotic-Resistant Microbes of Chemically Characterized Fractions

Molecules ◽  
2021 ◽  
Vol 26 (3) ◽  
pp. 636
Author(s):  
Fatima Ez-Zahra Amrati ◽  
Mohammed Bourhia ◽  
Hamza Saghrouchni ◽  
Meryem Slighoua ◽  
Andriy Grafov ◽  
...  
Keyword(s):  
Bioactive Compounds ◽  
Chemical Characterization ◽  
Antibacterial Activities ◽  
Antibiotic Resistant ◽  
Traditional Medicines ◽  
Gram Positive Bacteria ◽  
Antibacterial And Antifungal Activities ◽  
The Family ◽  
Anti Inflammatory ◽  
Antibacterial And Antifungal

Caralluma europaea (Guss.) N.E.Br.: (C. europaea) is a wild medicinal plant belonging to the family Apocynaceae. It is commonly used in traditional medicines for treating several diseases. The present work aims to evaluate the anti-inflammatory, antibacterial, and antifungal potentials of C. europaea fractions including hydro ethanol (ET CE), n-butanol (But CE), and polyphenol (Poly CE). The chemical composition of hydroethanol, n-butanol, and polyphenol-rich fractions from C. europaea were determined using GC-MS after silylation. The anti-inflammatory effect of hydroethanol, n-butanol, and polyphenol-rich fractions was studied by carrageenan-induced paw edema. Antibacterial and antifungal activities of hydroethanol, n-butanol, and polyphenol-rich fractions against Gram-positive bacteria, Gram-negative bacteria, and yeasts were assessed using the disc diffusion and micro-dilution assays. The findings of the chemical characterization affirmed the presence of interesting bioactive compounds in C. europaea fractions. The polyphenol-rich fraction was the best inhibitor of edema by75.68% after 6 h of treatment. The hydroethanol fraction was the most active against both bacteria and yeasts. This study contributes to society as it provides potential bioactive compounds in C. europaea extract, which may help in fighting nosocomial antibiotic-resistant microbes.

scholarly journals GC-MS Analysis of Bioactive Compounds and Phytochemical Evaluation of the Ethanolic Extract of Gomphrena globosa L. Flowers

2020 ◽  
Vol 10 (2) ◽  
pp. 53-58
Author(s):  
Azmat Unnisa Esmat ◽  
Sirisha Mittapally ◽  
Safiya Begum
Keyword(s):  
Bioactive Compounds ◽  
Ethanolic Extract ◽  
Pharmacological Activities ◽  
Ms Analysis ◽  
Gomphrena Globosa ◽  
Whole Plant ◽  
Docosanoic Acid ◽  
Phytochemical Compounds ◽  
Phytochemical Constituents ◽  
Anti Inflammatory

Gomphrena globosa (L.) has high medicinal values. All parts are been used as folk medicines. The extract of whole plant / flowers has shown different phytochemical constituents with various clinical properties. These phytochemicals recognised are responsible for various activities such as anti-inflammatory, anticancer, antibacterial, analgesic and cytotoxic. The ethanolic extract of Gomphrena globosa L. flowers of biochemical test indicates the presence of sterols, triterpenoid, tannins, phenols and flavonoids, and on GC-MS analysis it has shown 11 phytochemical compounds with different pharmacological activities. The major bioactive compounds are Docosanoic Acid, Docosyl Ester (25.404%) and Hexatriacontane (24.324%), has proven anti-inflammatory activity. Keywords: Gomphrena globose L., phytochemical constituents, GC-MS and anti-inflammatory.

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