نتایج جستجو برای: peel oil
تعداد نتایج: 144908 فیلتر نتایج به سال:
Orange peel is one of byproduct from the kalamansi syrup industry. oil stored in gland skin (flavedo). contains cellulose, hemicellulose, pectin and other components. Degradation carried out by biological agents such as bacteria fungi can increase yield. This study aimed to determine effect fermentation time amount inoculum on yield orange oil. consisted two factors, namely length (2 days, 4 6 ...
Background: Citrus fruits have some antioxidant and antimicrobial properties. The aim of this study was to determine the chemical compounds, antioxidant, and antimicrobial activities of Essential Oil (EO) of lemon (Citrus limon) peel in vitro and in a food model. Methods: The analysis of the lemon peel EO was carried out using gas chromatography-mass spectrometry. Total phenolic and flavonoid ...
An experiment was conducted to evaluate the effect of α-tocopherol, extract and pomogrante peel in diet contained fish oil on performance, nutrients digestibilities and tibia bone calcifaction in broiler chickens. Three hundred and eighty four 1-d-old male broiler chicks (Ross 308) were randomly allotted to 8 groups with 4 replicates of 12 birds each and reared for 42 days.Eight dietary treat...
Background and Objectives: The chemical composition and antimicrobial activity of bitter orange (Citrus aurantium) leaf, ripe and unripe peel essential oils, cultivated in southwest of Iran, were investigated. Materials and Methods: The analysis of chemical composition of hydro-distilled essential oils was carried out by GC-MS. The disc diffusion and broth micro-dilution were used to assay t...
Antioxidant activity of pomegranate (Punica granatum) peel extract (PPE), extracted by either methanol or ethanol solvent, was studied by phosphomolybdenum method. Antioxidant activity of methanolic PPE was higher than the other. To evaluate heat stability of PPE in sunflower oil, the rancidity rate of the oil was compared at 90, 120, and 150ºC with those containing α-tocopherol and synthetic B...
Introduction The purpose of this study is to examine the effects varying proportions dried-orange-albedo and dried-apple-peel powders in edible coating films for falafel balls on their subsequent oil uptake sensory properties when used during deep frying oil. Methods Coating solutions 3%, 5%, 7% w / v either orange albedo or apple-peel powder were prepared heated 90°C 5 min, after which they co...
Background & Aim: The aim of this study was to investigate the effect of six weeks of aerobic training and supplementation of pomegranate peel extract on the activity of liver enzymes in obese rats. Methods: 30 female Wistar rats were randomly divided into 5 groups: control, obese, obese+ aerobic exercise, obese+ pomegranate peel extract, obese+ aerobic exercise+ pomegranate peel extract. Obe...
Heat treatment of persimmon peel (PP) increased the antioxidative activity of the 70% ethanolic extract (EE) and water extract (WE) from PP. EE and WE both prevented H2O2-induced DNA damage to human peripheral lymphocytes. The antioxidative and antigenotoxic activities of the PP extracts were significantly affected by heating.
Solid phase extraction (SPE) using Sep-Pak® cartridges is one of the techniques used for fractionation of antioxidant compounds in waste of dabai oil extraction (defatted dabai parts). The aim of this study was to determine the phenolic compounds and antioxidant capacity in crude extracts and several SPE fractions from methanolic extract of defatted dabai pulp and peel. Based on SPE, Sep-Pak® c...
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