反式脂肪酸文章 翻譯

請勿用網路翻譯 感謝一直幫助我的人

FAME were separated by a 105 m 0.25 mm ID

fused silica column (RTx-2330 Restek, Bellefonte, USA)

and detected with flame ionisation detector (FID), the

FID temperature was set to 275 C. Helium was used

as carrier gas with the pressure of 2.8 bar, split ratio

was 1:50.

The FAME extracts (1 ll) were injected at an initial

injector temperature of 100 C, which was increased after

10 min to 200 C by 4 C/min, from 200 C to 220 C by

2 C/min and to 240 C by 1 C/min, with a final isothermal

period of 10 min. The total period was 75 min. Peak

retention times and area percentages of total fatty acids

were identified by injecting known standards (SUPELCO

18919 AMP, FAME Mix, C4–C24), the following TFA

were considered: 16:1n9t, 18:1n9t, 18:1n7t, 18:1n12t,

18:2n6t, 20:1n11t, 22:1n13t.

1 Answer

Rating
  • kevin
    Lv 6
    1 decade ago
    Best Answer

    FAME were separated by a 105 m 0.25 mm ID

    fused silica column (RTx-2330 Restek, Bellefonte , USA )

    and detected with flame ionisation detector (FID), the

    FID temperature was set to 275 C . Helium was used

    as carrier gas with the pressure of 2.8 bar, split ratio

    was 1:50.

    FAME以105 米長 0.25 厘米內徑混合矽土分離管

    (RTx-2330 Restek, Bellefonte , USA )來分離,

    使用火焰離子偵測器(FID)來偵測, FID溫度設為275度.

    在2.8 巴壓力下,使用氦氣當攜帶氣體,比率為1:50.

    The FAME extracts (1 ll) were injected at an initial

    injector temperature of 100 C , which was increased after

    10 min to 200 C by 4 C /min, from 200 C to 220 C by

    2 C /min and to 240 C by 1 C /min, with a final isothermal

    period of 10 min. The total period was 75 min

    在注射頭初始溫度100度時,打進FAME萃取物(1 ll),

    然後以每分鐘4度的速率,在10分鐘後,溫度增加到200度.

    整個期間是75分鐘

    Peak retention times and area percentages of total fatty acids

    were identified by injecting known standards (SUPELCO 18919

    AMP, FAME Mix, C4–C24), the following TFA were considered:

    16:1n9t, 18:1n9t, 18:1n7t, 18:1n12t, 18:2n6t, 20:1n11t, 22:1n13t.

    總脂肪酸的尖峰保留時間和面積百分比,以注射已知標準品來鑑定

    (SUPELCO 18919 AMP, FAME Mix, C4–C24)

    下列TFA被考慮:

    16:1n9t, 18:1n9t, 18:1n7t, 18:1n12t, 18:2n6t, 20:1n11t, 22:1n13t.

    2008-03-10 23:30:00 補充:

    peak retention time亦可譯為尖峰滯留時間

    2008-03-13 19:32:04 補充:

    Palmitelaidic acid不飽和棕櫚酸酸

    Elaidic acid methyl ester反式脂肪酸甲基酯

    11-trans Octadecanoic acid 11-反式硬脂酸

    Linolelaidic acid methyl ester亞麻酸酸甲基酯

Still have questions? Get your answers by asking now.