new arrival corn germ oil production linertificate in mali
- Product Using: Producing Corn Germ Oil
- Type: Corn Germ Oil Production Line
- Main Machinery: Corn Germ Oil Production Line Machine
- Production Capacity: 1.4-2T/24hrs
- Voltage: 380V/50HZ
- Dimension(L*W*H): 1350*640*730mm
- Weight: 40600kg
- Core Components: Other
- Oil Color: Optional
- Price level: Low cost
- Method of supply: CAN BE OEM
- Delivery time: Within 30 days
- Machinery Application: Served as cooking oil filter machine
- Advantage: Simple maintenance and easy operation
- Spare parts: Sufficient and cheap spare parts available
- Function: Filter crude oil for cooking purpose
- After Warranty Service: Online support, Spare parts, Field maintenance and repair service
- Local Service Location: Egypt, Canada, Turkey, United Kingdom, United States, Italy, France, Germany, Viet Nam, Philippines, Brazil, Peru, Saudi Arabia, Indonesia, Pakistan, India, Russia, Spain, Thailand, Japan, Malaysia, Australia, Morocco, Argentina, South Korea, Chile, UAE, Colombia, Algeria, Sri Lanka, Romania, Bangladesh, South Africa, Kazakhstan, Ukraine, Nigeria, Uzbekistan, Tajikistan
- Certification: CE ISO oil filter machine
- Project Location: mali
Efficient and eco-friendly extraction of corn germ oil using
Introduction. Corn germ is a substantial byproduct of the wet milling and alcohol industry of corn. Corn germ (dry) contains 35–56 % oil, with linoleic acid (C18:2) being the predominant fatty acid (49–61.9 %) and the highest level of tocopherol and phytosterol amongst all vegetable oils, which is a cost-effective resource for healthy nutritious oil.
In general, it is verified that corn oil processing by-product has a dry matter content of 89.0%, crude protein around 10.6%, the crude fiber of 4.6%, ether extract close to 1.34%, in addition to calcium, phosphorus, several amino acids such as methionine, lysine, and tryptophan [22, 23, 24].
Oil and protein recovery from corn germ: Extraction yield
This work aimed the recovery of oil and protein fractions from corn germ (CG) generated as a by-product during flour processing. Several oil extraction techniques were investigated: hexane at room temperature, hexane at 45 °C, supercritical carbon dioxide (Sc-CO 2) and Soxhlet with hexane and ethanol.
5.1. Corn Germ Oil. Corn germ oil is a nutritious and healthy edible oil. It has a transparent golden yellow color and a fragrant fragrance. It is called “liquid gold” by Western countries. Corn germ oil contains 80–85% of unsaturated fatty acids, oleic acid, linoleic acid, and α-linolenic acid. The content of linoleic acid is as high as
Front‐end Corn Germ Separation: Process Variations
In addition, corn oil is beneficial for human health since corn oil contains up to 65.5% of linoleic acid, as well as other bioactive compounds, including sterols (β-sitosterol, campesterol, and
Therefore, commercial corn oil is mostly extracted from corn germ and is commonly known as corn germ oil. Corn germ oil is one of the nutritional vegetable oils with a high content of unsaturated fatty acids (≥ 80%), especially linoleic acid (≥ 50%) (Table 4), total trans fatty acid content was
Bioactive Phytochemicals from Corn (Zea mays) Germ Oil
production of corn oil [48].Corn oil, producedbysolvent extraction or pressing, is a type of high-quality vegetable oil containing polyunsaturated fatty acid (PUFA) [49]. Although corn has great industrial potential, its grains are rich in starch and oil [12]. Fatty acids found in corn are found in the germ with a value of approxi-mately 85% [50].
Background. The popularity of grain-based ethanol production, especially via dry-grind bioethanol from corn and subsequent accumulation of low-value coproducts, especially dried distillers grain with solubles (DDGS), has emphasized the need to add value to the process by recovering different corn components for potential food, feed, and industrial applications prior to ethanol fermentation.
Efficient and eco-friendly extraction of corn germ oil using
The highest yield of 93.74 % was obtained when ground steam-exploded corn germ (1.3 MPa, 30 s, 30-35 μm particle size) was treated with 30 % (v/v) aqueous ethanol for 2 h, at 60 °C and pH 9.0. The residual oil content in water and sediment phase decreased dramatically to 4 % and 3 %, respectively.
The corn germ constitutes 11–14% of corn grains and oil in the composition of 35–50%, 17–20% protein, and 8–11% m... Corn (Frumentum) grain is composed of endosperm, germ (embryo), shell, and pedicel.
- What is corn germ oil?
- Most of the commercial corn oil is extracted from the germ and this is commonly known as ¡°corn germ oil.¡± The germ from wet-milling operations (see Chapter 18) is recovered with up to 50% oil, which must be quickly processed because of its low microbiological and chemical stability.
- What is solvent extraction of corn germ?
- Solvent extraction of corn germ is the process of greater industrial use because it allows the effective extraction of practically all the corn oil leaving a defatted germ meal with less than 1% residual oil.
- What is the future of corn oil?
- The future of corn oil is promising because more than 1 billion tons of corn kernels are harvested throughout the globe and the extracted oil has good oxidative stability and excellent nutritional attributes and can be further processed into value-added ingredients and food. J. Supercrit.
- What are the disadvantages of partial hydrogenation of corn oil?
- The process of partial hydrogenation of corn oil allows the production of fats with different application profiles, with the greatest disadvantage being the formation of trans fatty acids, which are known to be harmful to health, especially with regard to cardiovascular diseases.
