Oil extraction from structured bed of pumpkin seeds and peel
Cuco et al. [29] reported the extraction of oil from a pumpkin seeds/peel mixture and reported lower values with the use of supercritical carbon dioxide (170 mg
Optimization Methods for the Extraction of Vegetable Oils: A Review - MDPI
Oil extraction is one of the most critical steps in seed oil processing because it determines the quality and quantity of oil extracted. Optimization of the extraction conditions for each extraction method enhances yield and quality meanwhile a carefully chosen optimization process equally has the potential of saving time and heat requirements with an associated consequence on cost reduction
Processes Free Full-Text Modelling and Optimization
In the present study, a Box–Behnken design of response surface methodology (RSM) was employed to optimize the processing factors (force: 100, 150,
Oil extraction from structured bed of pumpkin seeds and peel using
Introduction. The extraction of vegetable oils using pressurized fluids has been widely applied because it results in extracts of high quality. This extraction process offers many advantages: it can be carried out at low temperatures in the absence of light and oxygen, degradation of the compounds is avoided, polluting organic solvents are not required, high selectivity can be achieved and the
Pumpkin ( Cucurbita pepo L.) Seed Oil
It has been produced in Slovenia, Austria, and Hungary and used as cooking oil in many parts in Africa and the Middle East. The oil content is around 50%
Oil extraction from structured bed of pumpkin seeds and peel using
It can be observed in Table 4 that the extracts of the pumpkin by-products obtained from the structured bed had phenolic contents of (775.53 to 892.73) mg GAE per 100 g oil, whereas the extract obtained from the pumpkin seeds had a lower content (745.77 mg GAE per 100 g oil), as the highest concentration of these compounds was found in peel (994.57 mg GAE per 100 g oil).
EXTRACTION OF OIL FROM FLUTED PUMPKIN SEED
Also, [18] got extraction loss in the range of 2.495% -16.122% from oil extraction from fluted pumpkin seed using n-hexane as the solvent. A unit increase
Modelling and Optimization of Processing Factors of Pumpkin Seeds Oil
Uniaxial compression process of pumpkin seeds: ( A) Oil point identification and oil extraction; ( B ?) Bulk pumpkin seeds, ( B ?) Measured sample before oil extraction, ( B ?) Sample seedcake after oil extraction, ( B ?) Sample oil through Soxhlet extraction, ( B ?) Compressed oil at 20 C (Control), ( B ?) at 40 C; ( B ?) at 60 C, ( B
A Review of Methods Used for Seed Oil Extraction
Sunflower oil, butter ghee and their mixtures at two levels 10 and 20% were studied. The density of samples was estimated at 0.92, 0.91, 0.914 and 0.916
Ultrasonic Extraction of Edible Oils - Hielscher Ultrasonics
Ultrasonic extraction of edible oils is a superior method to release oils from seeds, kernels and fruits. As a non-thermal extraction technique, ultrasonic extraction high-quality edible oils excelling by higher yields and a reduced processing time. Edible Oil Production Intensified by Sonication
