Rapeseed Extraction Brassinolides in Gabon
- Use: Rapeseed Oil
- Type:Rapeseed Oil Processing Equipment
- Production Capacity: 8 to 10 ton per day
- power matching: 30-132KW
- Dimension(L*W*H): 2285*1045*1730 mm
- Warranty of core components: Determined in consultation
- pacakage: wooden case plant for Sunflower seeds oil milling machine
- Market: Gabon
Extraction, Isolation of Bioactive Compounds and Therapeutic Potential
Commonly used rapeseed extraction methods are supercritical, subcritical carbon dioxide extraction, conventional solid–liquid extraction, ultrasonic extraction and Soxhlet extraction methods. In this review, we offer a brief overview of the isolation methods of biologically active substances from rapeseed and the therapeutic potential of rapeseed in the treatment of various types of diseases.
Rapeseed (Brassica napus L.) is a herbaceous annual plant of the Cruciferous family, the Cabbage genus. This oilseed crop is widely used in many areas of industry and agriculture. High-quality oil obtained from rapeseed can be found in many industrial food products. To date, extracts with a high content of biologically active substances are obtained from rapeseed using modern extraction
Rapeseed (Brassica napus): Processing, Utilization
Brassica napus is a vegetable oil crop, commonly known as rapeseed (or canola). It is widely. used as a source of oil and protein for food and industrial applications, but also as a remedy,
The most active BR, brassinolide (BL), was purified from >200 kg of rapeseed (Brassica napus) pollen and its structure determined by x-ray analysis (Grove et al., 1979). The growth-promoting effect of crude lipid extract from rapeseed pollen was observed 9 years earlier in a classic bean second-internode bioassay (Mitchell et al., 1970).
Extraction, Isolation of Bioactive Compounds and Therapeutic
This review focuses on aspects of the extraction of biocompounds from rapeseed and the study of its pharmacological properties. Pharmacological activity of rapeseed biocompounds [43-46].
Rapeseed protein extraction was thus carried out at an alkaline pH in most studies (Table 1), due to a high protein solubility. Extraction protocols at pH 2–3 have also been described for the selective extraction of the napin fraction (Nioi et al., 2012; Perera et al., 2016).
Bioactive Phytochemicals from Rapeseed ( Brassica napus ) Oil
2.1.1 Solvent-Extracted Rapeseed Meal. Rapeseeds have 40–45% oil, and when wholly crushed and extracted by solvent, produce about 60–55% oil meal. Rapeseed cake, as a residue, usually has 10–25% oil, but rapeseed meal subjected to extraction has only a few percent of the oil [].
The rapeseed meal of Brassica origin is a good source of protein but glucosinolate content limits its potential applications to animal feed. It is accepted that the oil production method can affect the nutritional composition of the meal produced because of the varying oil extraction conditions.
Impact of Isolation Method on the Antioxidant Activity of Rapeseed Meal
Rapeseed meal is the byproduct of the rapeseed deoiling process. Among oilseed plants, rapeseed contains the greatest amount of phenolic compounds. In this study, the rapeseed phenolics were isolated with aqueous methanol, aqueous ethanol, hot water, and enzymatically with ferulic acid esterase. These isolates were tested for radical scavenging and for liposome and low-density lipoprotein (LDL
Rapeseed Seeds Processing. Rapeseed is mainly known as a source of edible and industrial oil, as well as protein. Multiple extraction methods have been tested, and their variation affects oil and protein yield and quality, notably the usage of solvents, temperature, pressure, and the time of processing.
