Oil extraction from structured bed of pumpkin seeds
Table 1 shows the experimental conditions used to extract the oil from the pumpkin by-products in the structured bed (seeds/peel) and the seeds and peel alone, as well as the results in terms of oil yield. The extracts obtained through from the structured bed showed oil yields of 12.56 to 15.36% and for the extraction from the seeds only the oil yield was 21.79%.
Extraction, quantification and characterization of oil
Extraction, quantification and characterization of oil from pumpkin seeds Article in International Journal of Agricultural and Biological Engineering 8(1):98-102 · February 2015 with 403 Reads
A green separation process for recovery of healthy oil
In the supercritical fluid extraction of pumpkin seed oil, the effect of main process parameters as the particle size (250–2360 μm), the volumetric flow rate of supercritical solvent (0.06–0.30 L/h), the operating pressure (20–50 MPa), the operating temperature (40–70 °C), the type of entrainer (ethanol and n-hexane) and those concentrations (0–10 vol.%) on the extraction yield, the oil solubility and the initial extraction rate were investigated.
Application of response surface methodology for extraction
Application of response surface methodology for extraction optimization of germinant pumpkin seeds protein Article in Food Chemistry 92(4):701-706 · October 2005 with 121 Reads How we measure 'reads'
sub-critical oil extraction - Build Oil Mill Plant
Solvent oil extraction advantages Extration is an important process for natural products deep processing, which is done by solvent extraction equipment. Therefore the oil extraction equipment has a significant effect on the quality, yield and productivity of extractive.
china 50 100kg per hour pumpkin seed oil making machine
pumpkin seed oil press machine, pumpkin seed oil press. A wide variety of pumpkin seed oil press machine options are available to you, There are 2,110 pumpkin seed oil press machine suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, which supply 99%, 1% of pumpkin seed oil press machine respectively.
Phytosterols in pumpkin seed oil extracted by organic
Hrabovski et al.  studied the extraction of phytosterols in pumpkin seed oil by organic solvents and supercritical CO 2 , and observed that the total phytosterol content in supercritical CO 2 ...
Chemical Composition and Oil Characteristics of Pumpkin
Chemical Composition and Oil Characteristics of Pumpkin (Cucurbita maxima) Seed Kernels. The saturated fatty acid content was 27.73% and comprises of 16.41% palmitic acid and 11.14% stearic acid. The unsaturated fatty acid value was 73.03% and consisting mainly of 18.14% oleic acid and 52.69% linoleic acid.
Chemical composition and oil properties of pumpkin
Chemical composition and oil properties of pumpkin (Cucurbita maxima) seed oil Article in Proceedings of the Japan Academy Ser B Physical and Biological Sciences · November 2012 with 221 Reads
Supercritical Carbon Dioxide Extraction of Carotenoids
In studies conducted on the SC-CO 2 extraction of carotenoids from pumpkin (Table 2), Shi et al. used freeze-dried C. moschata flesh matrix, containing a 10% residual moisture, to feed the extractor, getting a maximum carotenoid yield of about 10.9 mg/100 g d.mThe same authors, using freeze-dried matrix from C. maxima obtained a carotenoid amount of 132.2 mg/100 g.
Top 11 Science-Based Health Benefits of Pumpkin Seeds
Pumpkin seeds are loaded with nutrients that can improve health and fight disease. Here are 11 health benefits of pumpkin seeds, backed byUnlike the hard white seeds from a carving pumpkin, most pumpkin seeds bought at the supermarket don’t have a shell. These shell-free seeds are green, flat
Pumpkin Seed Oil And Pumpkin Protein Powder
Pumpkin seed contains rich oil, protein, amino acid, carotene, various vitamins and trace elements. The nutritional value of pumpkin seed is very high.How to Make Pumpkin Seed Protein Powder? It is a new method of extraction that is used to obtain the natural extract through low temperature
Extraction, quantification and characterization of oil from pumpkin
Solvent extraction method as the most efficient one extracts 98% oils from the seeds.  Pumpkin seed oil is rich in highly unsaturated fatty acidsThe nutritional and oil characteristics of pumpkin seed kernels were investigated. Proximate composition and physicochemical properties of
Extraction, quantification and characterization. pumpkin seeds - PDF
Keywords: pumpkin seeds, pumpkin varieties, oil extraction, physicochemical properties, vegetable oilExtraction, quantification and characterization of oil from pumpkin seeds Vol. 8 No.1 99It has been noted that the solvent extraction method is the most efficient one as it achieves 98% of the oil
Extraction, quantification and characterization of oil from pumpkin
Oil extraction was done using the Soxhlet method with petroleum ether as the solvent. The physicochemical properties of acid value, iodine value, specific gravity and refractive indexpumpkin seeds, pumpkin varieties, oil extraction, physicochemical properties, vegetable oil, characterization.
Pumpkin seed oil
Pumpkin seed oil is a culinary oil, used especially in central Europe. This oil is a culinary specialty from what used to be part of the Austro-Hungarian Empire and is now southeastern Austria (Styria), eastern Slovenia (Styria and Prekmurje), Central Transylvania, Orăștie-Cugir region of Romania
Pumpkin seeds, pumpkin seed extracts, and pumpkin seed oil have long been valued for their anti-microbial benefits, including their anti-fungal and anti-viral properties. Research points to the role of unique proteins in pumpkin seeds as the source of many antimicrobial benefits.
Pumpkin Seeds | Vegetable Oil | Cucurbita
The oil of pumpkin seeds are being used as a cooking oil in some countries in Africa and the Middle EastPumpkin seed oil has been used traditionally as medicine in many countries such as ChinaTotal lipids were determined by continuous extraction in a Soxhlet apparatus for 12 h using hexane
Establishment of an Aqueous PEG 200-Based Deep Eutectic Solvent
A novel approach for ultrasound–microwave synergistic extraction (UMSE) of pumpkin seed protein was developed using aqueous poly (ethylene glycol) (PEG 200)-based deep eutectic solvent (DES) as a green extraction medium. Key factors controlling the extraction and optimal operating conditions
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Pumpkin seed oil contains significant amount of antioxidants, magnesium and zinc. Magnesium is important for proper functioning of cardiovascular system and zinc takes care of prostate health. They are also a great source for plant based fatty acids, which are essential for human body and need to be