Results 21 to 30 of about 5,628 (165)
A computational study of the potential bioactivity of hibiscus and garcinia acids against SARS-CoV-2 [PDF]
Journal of the Serbian Chemical SocietyA computational chemical study was conducted on the diastereoisomers of hibiscus acid (HA) and garcinia acid (GA), investigating their docking capabilities with the main protease (6LU7) of SARS-CoV-2.
López-Orozco Wendolyne +3 more
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Corolla of Roselle (Hibiscus sabdariffa L.) as acid-base indicator [PDF]
European Journal of Chemistry, 2013 Acid-base titration requires indicators to show color change at each pH interval. Synthetic indicators applied recently have some negatives, such as chemical pollution, availability and expensive production cost. Effort to obtain natural product-based-indicator from corolla of Roselle ( Hibiscus sabdariffa L.) has been conducted.
Siti Nuryanti +4 more
openaire +1 more source
Saudi Pharmaceutical Journal, 2018 The genus Hibiscus contains about 275 species of flowering plants widely grown in the tropics and sub-tropics. The available literature revealed that several Hibiscus species exhibited excellent anticancer activity against several cancer cells like lung,
Perwez Alam +8 more
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Quality Attributes of Hibiscus Seed Oil Compared with Soybean Oil [PDF]
Journal of Food and Dairy Sciences, 2018 The hibiscus and soybean seeds were studied in terms of some chemical composition including protein, oil, carbohydrates, fiber, ash and mineral contents, also physical and chemical properties, fatty acid composition, triacylglycerol (TAG), some bioactive
Enaam Mohamed, Azza Ahmed, Nahed Atta
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Production and characterization of mixed pineapple and hibiscus jam
Agro@mbiente On-line, 2019 Pineapple is a food rich in vitamins, antioxidants and bromelain, but because it has high water content it becomes a highly perishable fruit. Hibiscus is a plant with flowers rich in phytochemicals that can be used as an ingredient to add value to ...
Eugênia Telis de Vilela Silva +4 more
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Molecules, 2023 Hibiscus sabdariffa possess great versatility to be used as an ingredient for a whole range of products with natural-based ingredients, which are growing in popularity due to the health benefits of bioactive compounds (BC).
José de Jesús Rodríguez-Romero +5 more
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Agritech, 2012 Titration acid-base needs indicator to show the change of color on interval of hydrogen exponent/degree of acid (pH). Indicator of synthetic which always be used have disadvantages like chemical pollution, stock and expensive of pro- duction cost. The
Siti Nuryanti +3 more
doaj +1 more source
Zagazig Journal of Pharmaceutical Sciences, 2016 Vascular diseases are the most important diabetic complications. Its pathophysiology involves abnormalities in vascular endothelium caused by sustained hyperglycemia, increased uric acid, increased oxidative stress, and inflammation mediated through toll-
Nehal S. Wahba +3 more
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Journal of Chemistry, 2022 Based on high performance liquid chromatography (HPLC), a method for simultaneous determination of five active components in Hibiscus mutabilis L was established by quantitative analysis of multicomponents by single marker (QAMS). This method was used to
Yang Xu +5 more
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Separation and Determination of Some Organic Acids in Dry Calyces of Iraqi Hibiscus Sabdariffa Linn
مجلة بغداد للعلوم, 2015 A new reversed phase- high performance liquid chromatographic (RP-HPLC) method with Ultraviolet-Visible spectrophotometry has been optimized and validated for the simultaneous extraction and determination of organic acids present in Iraqi calyces of ...
Baghdad Science Journal
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