1,721,003 research outputs found
SATUREJA KHUZISTANICA JAMZAD ESSENTIAL OIL AND ITS ANTI-CANDIDAL ACTIVITIES AGAINST CLINICAL ISOLATES OF CANDIDA ALBICANS ISOLATED FROM WOMEN WITH CANDIDIASIS
Get PDFSatureja khuzistanica Jamzad is known as antiseptic and analgesic agent in folk medicine. The aim of this investigation was to evaluate the anti-candidal activity of S. khuzistanica aerial parts essential oil against clinical isolates of Candida albicans, which were isolated from women with chronic recurrent candidiasis. For this purpose, the chemical composition of hydro-distilled essential oil was determined by GC and GC-MS analysis. Then, the anti-candidal activity of essential oil and its main component (carvacrol) were determined. Carvacrol (94.1%) was the main component of essential oil, followed by β-bisabolene, p-cymene and γ-terpinene.
S. khuzistanica essential oil had strong anti-candidal activity against clinical isolates of C. albicans via inhibition of germ tube formation and induction the huge punctures in the cytoplasmic structures. The cell membranes were intact in presence of essential oil or carvacrol. S. khuzistanica essential oil as the main source of carvacrol can be used for treatment of C. albicans related infection
Cynara scolymus (artichoke) and its efficacy in management of obesity
No full textObesity, the most prevalent metabolic disorder is associated with elevated body fat mass and body mass index. Cynara scolymus L. is famous for its hepatoprotective properties, also it seems to have good potency as anti-obese agent. In this review article, the potency of C. scolymus as anti-obese agent has been evaluated. The evidences based information were extracted from accessible international electronic databases (PubMed, Springer, Science Direct, Wiley and Google), and books (Persian or English), by key word of Cynara scolymus and artichoke plus obesity or the mechanism of anti-obese drugs. C. scolymus inhibits the digestive enzymes such as pancreas lipase, α-amylase, α-glucosidase, increases the bile secretion, inhibits of inflammation and ROS, improves liver function, gut microbiota, enhances lipolysis and lipid metabolism, and reduces blood glucose in preclinical and clinical studies. Designing large multi-center clinical trials on C. scolymus and evaluating its effects on weight loss in comparison with famous drug such as orlistate could be the subject of future studies. Keywords: Cynara scolymus, Obesity, Lipolysis, Lipase, Artichok
Therapeutic Potential of <i>Zataria multiflora</i> Boiss in Treatment of Irritable Bowel Syndrome (IBS)
No full textNatural therapeutic approach of Nigella sativa (Black seed) fixed oil in management of Sinusitis
No full textSinusitis is associated with inflammation and infections of air-filled cavities of sinuses. The aim of this study was to evaluate the potential efficacy of Nigella sativa seed fixed oil in management of sinusitis. The information was extracted from accessible international databases, traditional books, electronic resources, and unpublished data. Results: The results of investigations on N. sativa seed fixed oil showed its therapeutic potential in treatment of sinusitis by its anti-inflammatory, antioxidant, antihistaminic, immune-modulator, antimicrobial and analgesic effects. The use of N. sativa seed fixed oil can inhibit the inflammation of sinuses and respiratory airways, microbial infections and finally help the patients suffering from clinical symptoms of sinusitis such as coryza, nasal congestion, headache, neck pain, earache and toothache. Clinical studies are required to evaluate its efficacy in patients with sinusitis in future. Keywords: Nigella sativa seed fixed oil, Sinusitis, Nasal congestion, Pain, Inflammatio
Melissa officinalis and rosmarinic acid in management of memory functions and Alzheimer disease
No full textAlzheimer disease (AD) as worldwide progressive neurodegenerative disease is prevalent disease among elderly population. Due to limitation in chemical drugs along with their adverse effects of these treatments, research for finding more effective natural drugs, is one of interesting subjects among the scientists. Melissa officinalis (M. officinalis) has a long history of use in treatment of nervous system diseases. This review article evaluates the potency of M. officinalis in treatment of AD by review of experimental and clinical documents on the efficacy, safety and its mechanisms of action in management of AD. The information is extracted from electronic resources (PubMed, Wiley, Springer and Science Direct), English and Persian scientific books. In spite of different scientific and non-scientific reports on the use of M. officinalis and its main component of rosmarinic acid in neurodegenerative diseases, there is only one clinical trial on the efficacy of M. officinalis ethanol extract in management of AD. Different mechanisms of action for M. officinalis, including inhibitory effects against amyloid beta, reactive oxygen species, and acetylcholine esterase, are involved. Larger clinical trials are recommended to confirm the efficacy and safety of M. officinalis extracts in treatment of AD patients
Zingiber officinale Rosc. essential oil, a review on its composition and bioactivity
No full textAbstract Zingiber officinale Rosc. is widely used as spice and medicinal plant in folk and traditional medicines. The aim of this study was to review the chemical composition and biological activities of Z. officinale (ginger) essential oil. Ginger oil is extracted from Z. officinale rhizomes, which its chemical composition influences from geographical region, extraction methods, freshness or dryness of rhizomes. The antibacterial, antifungal, analgesic, anti-inflammatory, anti-ulcer, immunomodulatory, relaxant, and warming effects of ginger oil have been confirmed in experimental and preclinical studies. The safety issues of ginger oils are well documented and are generally regarded as safe. Due to wide pharmacological effects of ginger oil, attention to ginger oil as an ingredient of natural formulations in management of gastrointestinal and respiratory diseases is valuable
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