Abstract Differential pulse voltammetry (DPV) and spectrophotometric methods were used to evaluate the antioxidant capacity (AC) in strawberry orange juice, soluble coffee, rosemary extract, red wine, sparkling white wine. The AC through showed following trend solid foods, coffee > wine juice liquid samples. Charge measurements by DPV, presented equivalent units of Trolox gallic acid, same s...

Preventing oxidative deterioration of fish oil is a significant challenge for the food industry. Natural antioxidants are widely incorporated into foods to prevent oxidation and extend shelf life. Vine tea (Ampelopsis grossedentata) extract has been shown to have antioxidant activity in vegetable oils, but the efficacy in fish oil is unknown. The goal of our study was to test the antioxidant ac...

Purpose: This study aims to confirm the potential of rosemary, parsley, thyme, chive, and dill extracts as natural antimicrobial agents incense cosmetic materials by evaluating antioxidation effects on skin related microorganisms.Methods: Rosemary, were extracted with 70% ethanol used a sample. Antioxidant measured at total polyphenol flavonoid content, 2,2-diphenyl-1-picrylhydrazyl (DPPH) radi...

BACKGROUND Natural antioxidant products are increasingly being used to treat various pathological liver conditions considering the role of oxidative stress in their pathogenesis. Rosemary essential oil has already being used as a preservative in food industry due to its antioxidant and antimicrobial activities, but it was shown to possess additional health benefits. The aim of our study was to ...

BACKGROUND & AIM n-3 fatty acid intake has been associated with inflammatory benefits in cardiovascular disease (CVD). Functionalising meat may be of great interest. The aim of the present study was to assess the effect of functional meat containing n-3 and rosemary extract on inflammatory and oxidative status markers in subjects with risk for CVD. METHODS AND RESULTS A randomised, double-bli...

In many applications, such as fuel storage tanks and lines, galvanized steel is used a construction material which comes into contact with biodiesel. Considering that biodiesel more corrosive than petroleum diesel, studies aim to increase the corrosion resistance of in this environment are required. The present work investigates how chemical conversion treatment oxalic acid solution affects soy...