The aim of this work was to maximize the enzymatic aqueous extraction (EAE) sunflower seed oil using protease enzymes from evaluation various temperatures, pH and enzyme concentrations, a Box-Behnken experimental design. effect thermal pre-treatment seeds on free yield (FOY) quality also determined. In range adopted, lower temperature (40 °C) provided higher FOY values, as well intermediate (8....

In this study, the relationship between composition and rheological properties of peanut oil bodies from aqueous enzymatic extraction was evaluated. Aqueous using a combination cellulase pectinase at 1:1 ratio effectively destroyed structure cell wall resulted in maximum body yield 90.7%. The microstructure interfacial membrane were observed by confocal laser scanning microscopy. contained thre...

Background: Illicium verum is widely cultivated in southern China especially in Guangxi province. Its fruits has been traditionally used in Chinese medicine. In recent years, it has been the industrial source of shikimic acid. Usually the residues after extracting shikimic acid are treated as waste. Thus, the aim of this study was to optimize the extraction conditions of cellulase-ultrasonic as...

Bioactive peptides derived from fish the byproduct protein hydrolysate have wide potential as functional food ingredients. The preparation of bioactive is commonly achieved via enzymatic hydrolysis; this most preferred method because it has high specificity, fewer residual organic solvents in product, and usually carried out mild conditions. use various enzymes such proteases widely practiced i...

The aim of this study was to compare the efficiency of DNA extraction from water as well as from blood samples spiked with A. fumigatus spores, using selected commercial kits. Extraction of DNA according to manufacturer's protocols was preceded by blood cells lysis and disruption of fungal cells by enzymatic digestion or bead beating. The efficiency of DNA extraction was measured by PCR using A...

Revalorization of the winery industry residue, grape seed is studied for the production of an oil and defatted meal with nutraceutical properties. Conventional grape seed oil extraction process is carried out by pressing at high temperature affecting the product quality. Oil extraction by cold pressing improves product quality, but it gives a low oil yield. Oil extracted is increased at the pre...

Waste oil industry has a great potential use, as 77% oil yield are an untapped waste that still has a high economic value as a base for the oleochemical industry, one of which is β-carotene. The study was conducted to optimize the extraction of carotenoids from Crude Palm Oil (CPO) and Palm Oil Mill Effluent waste (POME) conducted by column chromatography and extraction method with a single enz...