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    Home > Biochemistry News > Plant Extracts News > Walnut Fat Oil

    Walnut Fat Oil

    • Last Update: 2020-06-12
    • Source: Internet
    • Author: User
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    Extraction source: This product is a fat oil ingredient, total fatty acid and sterol content of 80% for the seeds of walnut Juglans regia Lmain ingredient: Linoleic acid, content: 40%p style"text-style"text-center; "img alt" "nut nut fat oil" src"/uploads/allimg/1612/2-1612QG03U58.style"style" Height: 119px;linolenic aicd sterisedesteroatsterol 5 - AvenasterolBeansterol 7 - Stigmasterolcontent: 40%."saponification value: 188.7 to 199.5iodine value: 158.1acid value: 0.71 to 8.96take this product plus petroleum ether to make 0.5% solution for test ingeTake standard linoleic acid, linoleic acid, oatsterol and other petroleum ether to make the composition content of 2 mg /ml solution for controlTake walnut fat oil control with petroleum ether to make 05% solution for controlTake the above three liquid each 10 sl, respectively, point on the same silicone G board, a point two board(1) is expanded with n-hexane-ether-ice acetic acid (7:3:0.1) and the iodine vapor is fumigated (2) is expanded with benzene-acetate (8:2) and sprayed with 0.1% alpha-nitro-beta-pyridoxol sulfate test, which is blown by hot air more than two plates, the corresponding position of the standard speckle appears the same color spots, compared to the standard fat oil spots group, the corresponding rate of 80% : Fat Oil: Asothemify ingagrinal and fat oil: (Appendix IX.N) assays heavy metals : no more than 10ppm (Appendix IX.E) (content determination) according to gas chromatography (appendix VI.E) to determine chromatography condition detector: FID detector chromatography: ID stainless steel column (2mm x 2.1m) monomer: CP-SIL84, 100 to 120 eye, 15% program heating up: 175 degrees C (7 minutes) 180 degrees C (8 minutes) - 210 degrees C (5 minutes) heating rate: 30 degrees C / minute gasification chamber temperature: 240 degrees C test chamber temperature: 220 degrees C air load: N2 air 30kPa H2 20kPa standard curve oil acid standard plus ethyl hethane (2:1) to make 7 5mg/ml, 8.5mg/ml, 9.5mg/ml, 15mg/ml, 30mg/ml, 37.5mg/ml solution, measured by 1 ?l each, as measured regression equation: Y-27.35X-5.600 linear range: 7.5 to 37.5mg/ml sample determination: Take this product plus ether-nheane (2:1) made into 20mg/ml solution, take 1 sl injection gas chromatography, and calculate the total composition content function: reduce blood lipids, anti-aging, strong body, weight gain, anti-allergy, anti-inflammatory, intestinal storage: closed light, sealed, dry, cool
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