Oil extraction from structured bed of pumpkin seeds and peel
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
Oil extraction from structured bed of pumpkin seeds and peel
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
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 from pumpkin ( Cucurbita pepo L.) seeds: evaluation
The optimized separation conditions were conducted by isocratic elution with a 60:40 acetone/acetonitrile mixture; column temperature, 30 C; flow rate, 1.5 ml min 鈭? and injection volume, 20 渭L of the sample solution prepared as indicated above.
Highly efficient pumpkin-seed extraction with the
Extraction yields and total phenolic content (TPC) expressed as g/100 g of pumpkin seeds over dry weight (DW), obtained using the various extraction methods.
EXTRACTION OF OIL FROM FLUTED PUMPKIN SEED (Telfairia
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 in the roasting temperature, roasting
Oil extraction from structured bed of pumpkin seeds and peel
Section snippets Materials To perform the extraction, propane (Linde, 99.5%) was used as the solvent. The samples of the seeds and peel of Cucurbita
Extraction of Essential Oils from Pumpkin Seeds: RSM Based
Soxhlet procedure was used to extract oils from the pumpkin seeds [11]. About 20g of crushed pumpkin seeds were fed to lab-scale Soxhlet extractor with condenser and 250ml round bottom flask. Then, 200ml of the food grade solvent (Ethanol) was added into round bottom distillation flask.
Highly efficient pumpkin-seed extraction with the simultaneous
Oil extraction from structured bed of pumpkin seeds and peel using compressed propane as solvent The Journal of Supercritical Fluids, Volume 152, 2019,
Pumpkin seed oil extraction method using water enzyme method
A method for extracting pumpkin seed oil using a water-enzyme method pertains to the vegetable oil extraction technology, including: using pumpkin seed powders with the particle...
