ion 80-150 kg/h corn germ oil processing plant
- Product Using: Producing Corn Germ Oil
- Type: Corn Germ Oil Processing Plant
- Main Machinery: Corn Germ Oil Processing Plant Machine
- Production Capacity:5t/d to 1000t/d
- Model Number:Batch type edible oil refining machine
- Voltage:220V/380V/440V
- Power(W):According to the different capacity
- Dimension(L*W*H):1200*400*900mm3
- Weight:According to the different capacity
- Certification:CE
- apllication:all kinds of seed can make oil
- color:bule/green and others
- capacity:3t to 800t/d
- warranty:one year
- durability:20 years
- main market:Asia/Europe/Africa/South America
- After sale service:design the workshop/ installation/ training workers
- functions:mainly used to make cooking oil
- payment:T/T L/C and west union
- construction design:available
Bioactive Phytochemicals from Corn ( Zea mays ) Germ 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].
The TPC values of oils extracted at 45 °C and boiling hexane are consistent with those reported by Shende and Sidhu (2015) for corn oil extracted by hexane (76 mg GAE/kg oil). The highest yield of extraction (37.7 g oil/100 g CG) was obtained by the Soxhlet ethanol method. The discrepancy between hexane and ethanol extraction yields is
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.
Corn oil is an excellent source of essential fatty acids, which typically exceed 60% of its total composition, with the main contribution of linoleic acid (C18:2) and percentages of α-linolenic acid (C18:3) lower than 1.5%. Therefore, it cannot be considered a source of omega-3 fatty acids in the diet.
Bioactive Phytochemicals from Corn (Zea mays) Germ Oil
Corn germ oil (CGO) was recovered from the ground corn germ by maceration using n-hexane at the ranges of the temperature and the solvent:germ ratio (SGR) of 20–70 °C and 3:1–10:1 mL/g
thecorn meal industry which produces hominy, grits, corn flakes, etc. the Here germ is obtained the degermina- dry The method used to obtain the maize oil, the history ofthe tion process andcontains from 10% to 24% oil. grain, the storage and handling of the germ-all have an Corn oil isa minor commodity in the oil market.
Comprehensive utilization of corn starch processing by
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
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
Effect of Stored Humidity and Initial Moisture Content on the
The effect of moisture and heat treatment of corn germ on oil quality was studied, results showing that increasing the moisture contents of the corn germ from 8 to 25% before oil extraction increased the acid values (3.02–4.01 mg KOH/g), peroxide values (1.04–2.10 mmol/kg) and the red values (7.3–8.7) . An efficient and eco-friendly
Prospects of Maize (Corn) Wet Milling By-Products as a Source of Functional Food Ingredients and Nutraceuticals. Maize (corn) consists of distinct parts, germ, endosperm, and pericarp, with different chemical compositions. During the maize wet milling process, the maize is disintegrated into the main product….
- What is corn germ oil processing by-products?
- Corn (Zea mays L.) is one of the most relevant and cultivated cereals. During the processing of corn, especially in obtaining edible oil, large quantities of by-products are generated, called corn germ oil processing by-products. In this sense, this chapter provides...
- How to extract oil from corn germ during flour processing?
- 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.
- Is corn kernel oil a recovery germ?
- Typically, the crude oil of corn kernel (4%) is almost stored in corn germ and the entire germ mainly contains oil (48%), protein (13%), and starch (12%). However, the recovery germ composition in oil (18%¨C41%), protein (12%¨C21%) and starch (6%¨C21%) is also influenced by growing conditions, genetic factors, and isolation methods [ 33 ].
- How is corn germ extracted?
- The germs were kept in paper bags in the darkened room. The moisture content in the corn germ, determined by drying germ to constant weight at 105 °C, was 3.3 g/100 g. Before oil extraction, the corn germ was ground by a domestic grinder (Braun, Germany) for 2 min.
