hibiscus sabdariffa activity

Home - hibiscus sabdariffa activity

  • Antioxidant and antineoplastic activities of roots of ...

    Dec 23, 2019· The goal of this study was to explore the inherent antioxidant and antineoplastic activities of methanolic extract of the roots of Hibiscus sabdariffa (MEHSR). The dried coarse powder of roots of Hibiscus sabdariffa was subjected to methanolic extraction. Here in vitro methods were used to determine the various types of phytochemical content and antioxidant activity of MEHSR as well as

  • Nootropic Activity of Calyces of Hibiscus Sabdariffa Linn

    activity in mice. The results indicate that, the aqueous extract of calyces of H. sabdariffa might prove to be a useful memory restorative agent in the treatment of dementia seen in elderly. The underlying mechanism of action can be attributed to its anti acetylcholinesterase property. Keywords: Nootropic activity, Hibiscus sabdariffa, Memory

  • ANTIDIABETIC EFFECT OF ROSELLE CALYCES EXTRACT

    Research proved that roselle (Hibiscus sabdariffa L.) can lower blood glucose levels of rabbits with streptozotocin-induced diabetes which increases the activity of the enzyme catalase roselle and glutathione. In histological experiments, roselle cause osmotic diuresis in the proximal renal tubule diabetic animals [10], [11].

  • Ultra-Niche Crops Series: Roselle (Hibiscus sabdariffa L ...

    Roselle (Hibiscus sabdariffa) Seed Oil Is a Rich Source of ╬│Tocopherol. Food Science 72: S207-S211 Food Science 72: S207-S211 Mohd-Esa, N; Hern, FS; Ismail A; and Yee, CL, 2010 Antioxidant activity in different parts of roselle ( Hibiscus sabdariffa L.) extracts and potential exploitation of the seeds.

  • Cytotoxicity and antibacterial activity of Methanolic ...

    Hibiscus sabdariffa and Hibiscus rosasinensis, have been found to have cardioprotective (Jonadet, 1990), hypocho-lesterolemic (Chen et al., 2003); antioxidative and heap-toprotective (Wang et al., 2000) effects in animals. Aque-ous extract of H. sabdariffa enhances cardiac Na+-K+-ATPase and Ca2+-Mg2+-ATPase activities (Olatunji et al., 2000 ...

  • Hibiscus sabdariffa Linn. An overview

    Hibiscus sabdariffa Linn. is an annual herbaceous shrub, cultivated for its flowers although leaves and seeds have also been used in traditional medicine. The calyces of the plant are used as a refrigerant in the form of tea, to make jellies and jams. The plant is reported to contain proteins, fats, carbohydrates, flavonoids, acids, minerals ...

  • Effect of Hibiscus sabdariffa and Zingiber officinale on ...

    Feb 12, 2020· The present study aimed to determine the effect of Hibiscus sabdariffa and Zingiber officinale on antihypertensive activity and pharmacokinetic of losartan in L-NAME (N-nitro l-arginine methyl ester) induced hypertensive rats. Rats were divided in three groups (n = 5) and were treated with L-NAME alone or L-NAME plus H. sabdariffa or L-NAME ...

  • Diuretic Activity of Hibiscus sabdariffa L. in Wistar Rats

    antiseptic properties of the aqueous extract of Hibiscus sabdariffa. It is this diuretic activity of the plant that w e will show with the aid of appropriate and modern experiments in the rat. International Journal of Pharmacology, Phytochemistry and Ethnomedicine Submitted:2017-11-24 ISSN: 2297-6922, Vol. 9, pp 10-17 Accepted:2018-03-26

  • Antioxidant and antibacterial activities of Hibiscus ...

    Dec 15, 2010· Antioxidant and antibacterial activities of Hibiscus sabdariffa L. extracts Alaa G. Al-Hashimi Food Science and Biotechnology Department, Agriculture College, Basrah University, Iraq. E-mail: [email protected] .uk. Accepted 19 September, 2012 The present study investigated the total content of phenolic compounds, antioxidant activity, reducing

  • Antioxidant and antihyperlipidemic activity of Hibiscus

    Antioxidant and antihyperlipidemic activities of the extracts of leaves and calyces of Hibiscus sabdariffa were investigated by studying their in vitro inhibitory activity on lipid peroxidation and effects on cholesterol induced in vivo hyperlipidemia.

  • Antivirulence Activity of a Dietary Phytochemical ...

    Mar 22, 2021· Antivirulence Activity of a Dietary Phytochemical: Hibiscus Acid Isolated from Hibiscus sabdariffa L. Reduces the Virulence of Pseudomonas aeruginosa in a Mouse Infection Model. Humberto Cortes-López, Javier Castro-Rosas, Rodolfo García-Contreras, José Salud Rodríguez-Zavala, Bertha González-Pedrajo, Miguel Díaz-Guerrero,

  • ANTIMICROBIAL ACTIVITY OF HIBISCUS SABDARIFFA

    inhibitory activity of . Hibiscus sabdariffa. calyces, leaves and roots preparation against some clinical isolates of bacteria. Secondly, to assess the . antimicrobial property of . Hibiscus sabdariffa. against the clinical resistant stra. ins of bacteria. Lastly, to compare the . Hibiscus sabdariffa. aqueous and

  • lammatory activities of a polyphenols enriched extract of ...

    position of Hibiscus sabdariffa as a medicinal and food plant with several therapeutic potential. Keywords: Hibiscus sabdariffa, aqueous extract, cardioprotective activity, anti-inflammatory activity, Wistar rat. 1. Introduction The use of plants in therapy is certainly very old but it is

  • Composition analysis of carotenoids and phenolic compounds ...

    Composition analysis of carotenoids and phenolic compounds and antioxidant activity from hibiscus calyces (Hibiscus sabdariffa L.) by HPLC-DAD-MS/MS. Piovesana A(1), Rodrigues E(1), Noreña CPZ(1). Author information: (1)Institute of Food Science and Technology, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.

  • Anti-inflammatory Activity of Methanolic Extract of ...

    partners indicating that Hibiscus Sabdariffa is used in the treatment of pain and inflammation by boiling leaves and drinking orally, hence this present study was aimed at investigating the anti-inflammatory activity of methanolic extracts of the calyx of Hibiscus sabdariffa using the laboratory model: Carrageenan induced

  • 19 Benefits of Hibiscus: Blood Pressure Regulator, Cancer ...

    Jul 26, 2019· Higginbotham, Kristen L., Kellie P. Burris, Svetlana Zivanovic, P. Michael Davidson, and C. Neal Stewart. Antimicrobial Activity of Hibiscus Sabdariffa Aqueous Extracts against Escherichia Coli O157:H7 and Staphylococcus Aureus in a Microbiological Medium and Milk of

  • Antimicrobial Activity of Hibiscus Sabdariffa against ...

    The objectives of the study were to investigate the in vitro inhibitory activity of Hibiscus sabdariffa calyces, leaves and roots preparation against some clinical isolates of bacteria. Secondly, to assess the antimicrobial property of Hibiscus sabdariffa against the clinical resistant strains of bacteria.

  • ROSELLE (HIBISCUS SABDARIFFA L.) AS A SOURCE OF

    Hibiscus sabdariffa L. (Roselle) is a medicinal plant grown in Africa, South East Asia, Central America in Mexico, ... antioxidant activity and liver protection (Puro et al., 2014). The red colour of Roselle petals, essentially the anthocyanins, is an attractive source of natural food

  • Investigation of the Anti-inflammatory Activity of Acacia ...

    The aqueous extracts of Acacia nilotica and Hibiscus sabdariffa were tested for anti-inflammatory, analgesic and antipyretic activities in animal models.Acacia nilotica extract had an inhibitory effect on carrageenan induced paw edema and yeast-induced pyrexia in rats. It also produced a significant increase in the hot plate reaction time in mice. ...

  • Protective Effect of Hibiscus Sabdariffa on Doxorubicin ...

    In-vitro and in-vivo studies have revealed antioxidant activity of H. sabdariffa. It decreased oxidative stress in rat primary hepatocytes and scavenged free radicals . Oboh reported that H. sabdariffa has protective effect on Pro-oxidant-induced lipid peroxidation in isolated Brain of rat .

  • (PDF) Anti-proliferative Activity of Hibiscus sabdariffa L ...

    Anti-proliferative Activity of Hibiscus sabdariffa L. Calyx Flavonoid Extracts on Cervical Cancer Cells using Flow Cytometry April 2021 Pharmacognosy Communications 11(2):89-94

  • ANTI-CLASTOGENIC ACTIVITY OF ROSELLE (Hibiscus sabdariffa ...

    Dafallah, A. A. and Z. Al-Mustafa (1996) (Hart & Pederson, 1983) (Hart & Pederson, 1983) (g)The present work aim to investigate the anti-genotoxic activity of Hibiscus sabdariffa. To achieve such a purpose an investigation of cytogenetic effect of syrup extract from calyx and sub-calex, in decreasing chromosomal abnormalities, after treatment ...

  • Is Hibiscus Tea Good for You? Pros and Cons, Nutrition ...

    Hibiscus tea, also called Sorrell tea or sour tea is a fragrant tea made from the dried calyxes of the tropical Hibiscus sabdariffa flowers.Hibiscus sabdariffa flowers are native to Africa ...

  • Nootropic Activity of Calyces of Hibiscus Sabdariffa Linn

    activity in mice. The results indicate that, the aqueous extract of calyces of H. sabdariffa might prove to be a useful memory restorative agent in the treatment of dementia seen in elderly. The underlying mechanism of action can be attributed to its anti acetylcholinesterase property. Keywords: Nootropic activity, Hibiscus sabdariffa, Memory

  • lammatory activities of a polyphenols enriched extract of ...

    position of Hibiscus sabdariffa as a medicinal and food plant with several therapeutic potential. Keywords: Hibiscus sabdariffa, aqueous extract, cardioprotective activity, anti-inflammatory activity, Wistar rat. 1. Introduction The use of plants in therapy is certainly very old but it is currently experiencing a renewed

  • Antiviral Activities of Hibiscus sabdariffa L. Tea Extract ...

    Oct 16, 2019· Since PCA accounts for 24% of Hibiscus sabdariffa water extract (Da-Costa-Rocha et al. 2014), a major part of the anti-PR8 virus activities of neutral hibiscus extract may be due to PCA. In addition, frHibis also contains abundant bioactive compounds such as phenolic compounds (Da-Costa-Rocha et al. 2014 ).

  • Hibiscus sabdariffa L. A phytochemical and ...

    Dec 15, 2014· Hibiscus sabdariffa L. (Hs, roselle; Malvaceae) has been used traditionally as a food, in herbal drinks, in hot and cold beverages, as a flavouring agent in the food industry and as a herbal medicine. In vitro and in vivo studies as well as some clinical trials provide some evidence mostly for phytochemically poorly characterised Hs extracts.

  • 19 Benefits of Hibiscus: Blood Pressure Regulator, Cancer ...

    Jul 26, 2019· Higginbotham, Kristen L., Kellie P. Burris, Svetlana Zivanovic, P. Michael Davidson, and C. Neal Stewart. Antimicrobial Activity of Hibiscus Sabdariffa Aqueous Extracts against Escherichia Coli O157:H7 and Staphylococcus Aureus in a Microbiological Medium and Milk of Various Fat Concentrations.

  • Antimicrobial activity of Hibiscus sabdariffa extract ...

    Aug 01, 2014· Time kill experiments evaluating the activity of H. sabdariffa extract against E. coli (EC) and K. pneumoniae (KP) isolates. Bacteriostatic activity was defined as a reduction in the numbers of viable bacteria of <3 log 10 CFU/mL at any of the incubation time tested.

  • Antioxidant, Antiglycation, and Antiaging Activities of ...

    The antiglycation activity of roselle petal extract showed IC50 527.887 ppm, suggesting that the extract could exert a lower scavenging activity of AGEs compared to positive control, with IC50 35.992 ppm (Table 1). This can be simply explained that the treatment uses crude extract (not purified), which is associated with its low scavenging ...

  • Antimicrobial Activity of Hibiscus sabdariffa Aqueous ...

    Hibiscus are used as ornamentals, the red calyces of H. sabdariffa are used in the preparation of a flavorful and tart cold or hot beverage. These calyces have been shown to contain numerous bioactive compounds. The majority of compounds found within the calyces that exhibit antimicro-bial activity are polyphenolic compounds, some of which

  • Antioxidant and antineoplastic activities of roots of ...

    Dec 23, 2019· The goal of this study was to explore the inherent antioxidant and antineoplastic activities of methanolic extract of the roots of Hibiscus sabdariffa (MEHSR). The dried coarse powder of roots of Hibiscus sabdariffa was subjected to methanolic extraction. Here in vitro methods were used to determine the various types of phytochemical content and antioxidant activity

  • Dye extract of calyces of Hibiscus sabdariffa has ...

    Apr 21, 2020· In this study, we evaluated the photostability and photodynamic antibacterial activity of the dye extracts of calyces of Hibiscus sabdariffa. The dye extracts were very photostable in water but bleached in acetateHCl buffer (pH 4.6), phosphate buffer

  • Antiviral Activities of Hibiscus sabdariffa L. Tea Extract ...

    Antiviral Activities of Hibiscus sabdariffa L. Tea Extract Against Human Influenza A Virus Rely Largely on Acidic pH but Partially on a Low-pH-Independent Mechanism Influenza A virus (IAV) infection is perennially one of the leading causes of death worldwide. Effective therapy and vaccination are needed to control viral expansion.

  • Anti-hepatotoxic activities of Hibiscus sabdariffa L. in ...

    Jul 30, 2014· Flavonoid-rich aqueous fraction of methanolic extract of Hibiscus sabdariffa calyx was evaluated for its anti-hepatotoxic activities in streptozotocin-induced diabetic Wistar rats. Diabetes Mellitus was induced in Wistar rats by a single i.p injection of 80 mg/kg b.w. streptozotocin (STZ) dissolved in 0.1 M citrate buffer (pH 6.3). The ameliorative effects of the

  • Antimicrobial activity of Hibiscus sabdariffal extract ...

    Hibiscus sabdariffa extract exhibited higher activity against Salmonella (10mm) than against Shigella and Enterobacter (9mm) (Nwaiwu et al., 2012). However, further studies about the isolation of active compounds and the absence of toxicity of plant extracts are necessary to propose these plants as

  • Comparison of the Antimicrobial Activity of Hibiscus ...

    Apr 23, 2020· The antimicrobial activity of the H. sabdariffa calyx extracts, mouthwashes, and chlorhexidine was determined by the agar disc diffusion technique. The minimum inhibitory concentration (MIC) and the minimum bactericidal concentration (MBC) of all solutions were determined by the broth dilution method and the pour plate technique, respectively.

  • Dye extract of calyces of Hibiscus sabdariffa has ...

    Apr 21, 2020· In this study, we evaluated the photostability and photodynamic antibacterial activity of the dye extracts of calyces of Hibiscus sabdariffa. The dye extracts were very photostable in water but bleached in acetateHCl buffer (pH 4.6), phosphate buffer saline (pH 7.2), and tris baseHCl buffer (pH 8.6).

  • (PDF) Hibiscus sabdariffa L. A phytochemical and ...

    Hibiscus sabdariffa L. (Hs, roselle; Malvaceae) has been used traditionally as a food, in herbal drinks, in hot and cold beverages, as a flavouring agent in the food industry and as a herbal...

  • Hibiscus Uses, Benefits & Side Effects - Drugs Herbal ...

    Hibiscus has been studied for its use in preventing renal stone formation, as well as its respiratory and sedative effects. To date there is no clinical evidence to prove any of these beneficial medical effects. Additionally, hibiscus anthocyanins have shown antioxidant activity

  • Antioxidant and antibacterial activities of Hibiscus ...

    Dec 15, 2010· Antioxidant and antibacterial activities of Hibiscus sabdariffa L. extracts Alaa G. Al-Hashimi Food Science and Biotechnology Department, Agriculture College, Basrah University, Iraq. E-mail: [email protected] .uk. Accepted 19 September, 2012 The present study investigated the total content of phenolic compounds, antioxidant activity, reducing