Influence of extraction technology on rapeseed oil
Introduction Rapeseed is one of the most important oil crops, ranking as the second leading source of edible oil production in the world. 1 Rapeseed oil contains
Influence of extraction technology on rapeseed oil functional quality
The preparation of rapeseed oil by the AEE method was performed according to our earlier research.9 Briefly, the ratio of rapeseed to water was 1:5 (w:v), under the conditions of 50 C and pH 4.5, and 3% composite cell wall polysaccharide enzyme was added.
Effect of Different Extraction Methods on Quality
This study reports the effect of roasted pretreatment combined with screw press, hydraulic press, and Soxhlet extraction methods on various quality indexes of rapeseed and flaxseed oils, including the oil yield, sensory indexes (color, smell, clarity, viscosity, and colligation score), physicochemical properties (acid value, p
Evaluation of alternative solvents for improvement of oil extraction
As can be seen in Fig. 5, TAG in rapeseed oil was made up by three major identified fatty acids (C18:1n9, C18:2n6 and C18:3n3). All calculated HSP for various solvents and relevant constituents in extracted oils were used in plotting the Hansen solubility graph for theoretical prediction of appropriate solvents for extraction of rapeseed oil.
An advanced aqueous method of extracting rapeseed
The advanced aqueous extraction method using a 1.5:10 water-to-rapeseed kernel slurry ratio without the addition of any chemical which was finally
Value of hydroalcoholic treatment of rapeseed for oil extraction
Rapeseed meal comes from the oilseed crushing industry, where it is the main co-product, accounting for around 55% of rapeseed mass. After oil extraction, the rapeseed meal contains around 35?0% proteins, plus carbohydrates (30?5%), crude fiber (10?5%), minerals (5?0%), and up to 10% secondary plant metabolites (von der Haal et al
Evaluation of the functional quality of rapeseed oil
Results showed that rapeseed oil obtained by the aqueous enzymatic extraction (AEE) method had the highest polyphenol (152.08 ± 11.44 mg GAE per kg), α
A new way for the oil plant biomass valorization: Polyphenols
Prediction accuracy of this new hybrid method was found to be better than RSM alone, verifying the adequacy and superiority of the said approach. Furthermore, this study suggests the feasibility of the exploitation of the waste rapeseed oil-cake for extraction of valuable protein, with improved colour properties using simple, viable process.
Influence of extraction technology on rapeseed oil
Extraction technology can influence the vegetable oil functional quality. Polyphenols in rapeseed oil have been proved to be beneficial for cardiovascular health.
Effect of Different Extraction Methods on Quality ... - Hindawi
3.2. Sensory Quality. The sensory quality of rapeseed and flaxseed oils prepared by different oil extraction methods was evaluated based on various indicators including color, smell, clarity, viscosity, and colligation score, and the results are shown in Figure 2. As illustrated in Figure 2 (a), the sensory scores of rapeseed oil extracted by
