Subcritical extraction of oil from black and white chia
Oct 01, 2024· Subcritical fluid extraction from Chia seeds (Salvia hispanica L.) using n-propane as a solvent and classical extractions as Soxhlet and ultrasonic extraction in n-hexane were performed to obtain oil rich extract.Influence of elevated operating pressure (up to 300 bar) and temperature (40 °C and 60 °C) on the extraction yield and extract composition is presented.
oil extraction from chia seeds using solvent extraction at 80°C for 8 h and pressing, respectively. Ixtaina et al. (2010) reported, for oil extraction using carbon dioxide as the solvent under supercritical conditions, ~30% yield at 80°C and 450 bar applying 5 h of extraction. The solvents n
Extraction of oil from chia seeds with supercritical
The maximum extraction recovery for the seeds as 92% at 400bar and 60°C, but on one occasion a recovery of 99.1% oil was obtained when cold pressed extraction was employed, followed by
Subcritical extraction of oil from black and white chia seeds with n-propane and comparison with conventional techniques Maša Knez Hrnčič, Darija Cör, Željko Knez Pages 182-187
Effect of extraction method of Chia seeds Oil on its
In addition, the oil may contain other compounds found in the oil extracted from the black seeds and are not present in the oil extracted from the white seeds because of the different genetic makeup of the seeds. of the model (Chia oil with DPPH solution) Figure 1 :Figure 2 :Figure 3 :123Standard fatty acids Fatty acids of white chia seed
The optimal extraction conditions using SC−CO2 to obtain the maximum yield of chia seed oil were as follows: chia seed particle size of 100−400 μm, 24 s of grinding time, extraction pressure
Characteristics of Chia (Salvia hispanica L.) Seed Oil
2.2. Oil extraction Extracting oil from 10 g of chia flour was performed using a Soxhlet extractor; petroleum ether was used as solvent in 1:10 proportion, with 6 hours extraction time and kept at 55 ± 3 °C. After the extraction, the solvent was removed in a water bath under hood for 30 minutes; then the fat flask was ∞ C, and ∞
Mar 01, 2011· Recently, Ixtaina et al. reported supercritical extraction of chia oil from seeds using three pressures (250, 350 and 450 bar), three temperatures (40 °C, 60 °C and 80 °C), and three retention times (60, 150, and 240 min). Another study, reports supercritical extraction of omega-3 rich oil
Characteristics of Chia (Salvia hispanica L.) Seed Oil
2.2. Oil extraction Extracting oil from 10 g of chia flour was performed using a Soxhlet extractor; petroleum ether was used as solvent in 1:10 proportion, with 6 hours extraction time and kept at 55 ± 3 °C. After the extraction, the solvent was removed in a water bath under hood for 30 minutes; then the fat flask was ∞ C, and ∞
commercial black and white seeds by. 1. used two extraction techniques to obtain oil from Chia. seeds purchased from different source, Argentina and. Guatemala. In both seeds, the oil