Flax Fat Oil

Extraction source: This product is the fat oil content extracted from the seeds of flax plant flax Lzntum ustatszszmum Lwith a total fatty acid content of 80%:Linoleic acid, content: 50%p style"text-style": center; " img alt" "align" src"/uploads/allimg/1702/2-1F2021049411.jpg"style: "width"" height: 83px;Oleic acidsoft litate Palmitic acidcontent: 30%the product is yellow to light brown oily liquid, the air long-stayrich thick color depth, soluble in petroleum ether, ether, chloroformrelative density of : 0.925 to 0.935"Identification" take this product plus petroleum ether to make 0.5% solution for test ingeTake the standard linen acid, linoleic acid, oleic acid and other petroleum ether to make each containing 2mg/ml solution for controlTake linen standard control of 1.0g plus petroleum ether 30 ml, ultrasonic extraction for 30 minutes, the filter concentrates to 1 ml of control liquidTake the above three liquid each 6V1, respectively, point on the same silicone G board, a point two board(1) is expanded in n-hexane-ether-ice acetic acid (7:3:0.1) and iodine vapor is colored(2) is expanded with benzene-acetate (8:2) and sprayed with 0.1% alpha-nitro-beta-pyridoxol sulfate test, which is blown by hot airthe above two plates, the corresponding position of the standard speckle appears the same color spots, compared to the standard medicinal spots, the corresponding rate of 60%Fat Oil: Acid value measured by fat and fat oil measurement method (Appendix IX.N) : No more than 5 iodine value: 170 saponifization value: 187 to 195 heavy metal: not more than 10ppm (Appendix IX.E) "Content Measurement" according to gas chromatography (Appendix VI.E) measurement chromatography conditions Capillary column: 0.32mmX30m fixed phase: PEG20M (polyethylene glycol 20000) film thickness: 0.5 m column temperature: 190 degrees C detector temperature: 250 degrees C inlet temperature: 250 degrees C -shunt ratio: 25:1 The number of theory boards is 20000 control fluid: take the linoleic acid standard 150mg plus 10% boron diiifluonoride methanol solution 1 ml, 60 degrees C water bath heating 15 minutes, cooled, plus positive octane 10 ml, fully shaken, saturated sodium chloride solution 15 ml, absorbing flaxacid positive butane solution 1 ml plus positive octane deposit is set at 5 ml for test fluid: take this product 300mg, plus 0.5mol/LNaOH methanol solution 1.0 ml, 60 oC water bath saponated for 15 minutes, cooled, and then according to the control fluid: under the operation, that is the determination: take the above two-liquid 1 sl injection gas chromatography function, reduce blood lipids, anti-allergy storage is closed, cool and dry