نتایج جستجو برای: orange peel extract
تعداد نتایج: 197555 فیلتر نتایج به سال:
BACKGROUND Commercial available skin prick test with fruits can be negative in sensitized or allergic patients due to a reduction in biological activity during the manufacturing process. Prick-prick tests with fresh foods are often preferred, but they are a non-standardized procedure. The usefulness of freeze-dried extracts of Canary Islands tomatoes, comparing the wheal sizes induced by prick ...
Introduction: Heavy metals with their entry into the food chain and water resources are considered as a serious threat to human health. This study aimed to survey Fe3O4 nanoparticles modified with orange peel efficiency in removal of lead and copper ions from aqueous environments. Methods: This experimental research was implemented during the year 2012 and Fe3O4 nanoparticles were used a...
Orange (C. sinensis) peel flavonoids have antibacterial, antioxidant, anticancer, anti-inflammatory, and antiviral effects. However, there is a scarcity of information in the literature about orange peels flavonoids. So, we estimated phytochemicals hydro-methanolic extract C. sinensis were separated by Column chromatography confirmed with TLC HPLC. After that evaluated antimicrobial, antioxidan...
abstract: due to the importance of essential oils and their use in various industries, the essential oils of four types of citrus consisting of orange (c. sinesis), tangerine (c. reticulate), sweet lemon (c. limetta) and sour lemon (c. limon) were extracted and subjected to chemical analysis to identify and evaluate the chemical constituents of the oils. the average essential oils of orange, ta...
Interconnected hollow-structured carbon was successfully prepared from a readily available bio-waste precursor (orange peel) by pyrolysis and chemical activation (using KOH), and demonstrated its potential as a high-performing electrode material for energy storage. The surface area and pore size of carbon were controlled by varying the precursor carbon to KOH mass ratio. The specific surface ar...
This study was designed to investigate the effects of dietary onion flesh or onion peel on lipid peroxides and DNA damage in aged rats. Sprague Dawley male rats (n=40, 16 mo old) were blocked into five groups and raised for 3 mo with either an onion-free control diet or onion diets (Allium cepa L., intermediate-day variety) containing either 5% (w/w) powdered dried onion flesh, 5% (w/w) powdere...
Background: Citrus sinensis L., commonly called sweet orange, fruit waste (peel, seed, and pulp) oils, are used as natural preservatives due to their broad spectrum of biological activities, including antimicrobial antioxidant effects. Objective: The aim this study was investigate the physicochemical properties, activities orange peel pulp oils extracted using solvent extraction method. Methods...
BACKGROUND We studied the antioxidant effects of fresh juice and peel extract of Citrus aurantifolia (Christm). METHODS Low density lipoprotein (LDL) was separated from one hypercholesterolemic human serum by modified Bronzert and Brewer procedure. Oxidation of LDL was measured at 234 nm against 0, 5, 10, 20, 25, 30 and 40 μl of fresh lime juice and 0, 5, 10, 15 and 20 μl of peel polyphenolic...
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