Results 61 to 70 of about 17,956 (210)

Effect of ethanolic extract of rosella (Hibiscus sabdariffa L.) on vital signs, kidney, and liver safety

Herba Polonica, 2022
Introduction: Rosella (Hibiscus sabdariffa L) extract is often used as immune-stimulant because it contains flavonoids, especially anthocyanin and quercetin with antioxidant activities.
Nurani Laela Hayu, Darmawan Endang, Akrom, Guntarti Any, Warsi, Edityaningrum Citra Ariani, Harun Nurhidayati, Mardhiyani Dini, Syahrana Nur Azizah, Azizah Nur, Setianingsih Siti, Rohman Abdul   +11 more
doaj   +1 more source

Hibiscus sabdariffa natural dye extraction process with central composite design for optimal extract yield

Sustainable Chemistry for the Environment, 2023
This study reports optimization of Hibiscus sabdariffa natural dye extraction process parameters with response surface methodology, which is aimed at developing a more suitable and standardized technique to extract active components from plant materials.
Iheoma Chigoziri Nwuzor, Baba James Adinoyi, Chinenye Faith Okey-Onyesolu, Henry Chukwuka Oyeoka   +3 more
doaj   +1 more source

Antimicrobial and Antibiofilm Activity of an Endophytic Fungus, Daldinia sp. Isolated From Avicennia officinalis

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
An endophytic fungus (Daldinia sp.) was isolated from the leaves of Avicennia officinalis collected from mangrove forests of Goa. The ethyl acetate extract of Avicennia officinalis (AO‐EA) of the identified endophyte demonstrated antibacterial and antibiofilm activity against Escherichia coli and Shigella sp.
Nickita Dutta, Nutan Kumari, Anushka Lather, Kundan Kumar   +3 more
wiley   +1 more source

Preliminary formulation studies of water-soluble granules of Hibiscus sabdariffa calyx

Pakistan Journal of Pharmaceutical Sciences
Background: The formulation of Hibiscus sabdariffa, a plant reported to have hypoglycemic, antihypertensive, antibacterial, antioxidant and anti-inflammatory properties, into a suitable dosage form is vital in improving patient compliance and maximizing ...
Zwanden Sule Yahaya, Dorcas Ayimiti Danladi, Boma Blessing Mohammed, Olubunmi Jumoke Olayemi, Oluwaseun Adenike Orugun, Mponan Dung Guga   +5 more
doaj   +1 more source

The study of antibacterial activity of Hibiscus sabdariffa flowers extracts

Al-Mustansiriyah Journal of Pharmaceutical Sciences, 2012
The aqueous and methanol extracts obtain from flowers Hibiscus sabdariffa have been investigated for their antibacterial activity. Antibacterial activity was determined by using agar well diffusion method at concentrations of (500, 250, 125, 62.5) mg/ml,
Fitua M. Aziz, Ayad M. R. Raauf, Shaimaa I. Shukur   +2 more
doaj   +1 more source

Unlocking the Potential of Nutritional Approaches and Bioactive Compounds to Modulate Oxidative Stress and Inflammation in Systemic Arterial Hypertension

Molecular Nutrition &Food Research, Volume 70, Issue 19, 15 October 2026.
Polyphenols target oxidative stress and inflammation, improving endothelial function and reducing blood pressure in systemic arterial hypertension. Created by BioRender.com. ABSTRACT Systemic arterial hypertension (SAH) remains a leading global cause of premature death, significantly increasing the risk of cardiovascular, cerebrovascular, and renal ...
Agnes Ciafrino, Denise Mafra, Marcia Ribeiro, Karen S. Coutinho‐Wolino, Thais Ionara, Victor Côrtes, Ronaldo A. O. C. Gismondi, Ludmila F. M. F. Cardozo   +7 more
wiley   +1 more source

Estudios citogenéticos de Hibiscus sabdariffa L. (Malvaceae) | Cytogenetic studies of Hibiscus sabdariffa L. (Malvaceae)

, 2018
Con el objetivo de corroborar el número cromosómico, fórmula cariotípica, tipo de polen y profundizar el estudio de la meiosis de Hibiscus sabdariffa L., se utilizaron meristemas de raíces tratados con colchicina (0,05%) y anteras procedentes de flores ...
Alcorcés de Guerra, Nilda
core   +1 more source

Assessment of Dyeing Properties of Hibiscus sabdariffa on Ostrich Leather

Journal of Advanced Research in Natural and Applied Sciences
Natural dyestuffs derived from various plants can be used for dyeing processes in the textile and leather industries. Hibiscus sabdariffa, one of these natural dyestuffs, is known to be used in textiles and produces a red color with good dyeing ...
Nilay Örk Efendioğlu, Mehmet Mete Mutlu, Deniz Kılıçaslan   +2 more
doaj   +1 more source

Edible Rose and Roselle: A Critical Review of Nutritional Composition, Safety, and Regulatory Considerations for Product Development

Journal of Food Science, Volume 91, Issue 10, October 2026.
ABSTRACT The growing demand for sustainable and health‐promoting products has increased scientific and industrial interest in edible flowers as functional ingredients. Rose (Rosa spp.) and roselle (Hibiscus sabdariffa L.) have gained attention for their traditional use, diverse phytochemical composition, and emerging applications in functional foods ...
Temilola Dada, Susanne Neugart, Layla Engelhardt   +2 more
wiley   +1 more source

Roselle—Hibiscus sabdariffa L.

EDIS, 2003
This document describes roselle (Hibiscus sabdariffa L.), a tropical annual plant commonly grown in Florida and known by names such as red sorrel and Florida cranberry. It details the plant’s characteristics, including its reddish-green stems and edible red calyces used in preserves and sauces.
openaire   +3 more sources