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- The unqualified rate of palmy peroxide value was 25.00%. 棕榈油的过氧化值超标率为25.;00%25。
- The time required to obtain a specific peroxide value is then determined. 达到一特定的过氧化值所需的时间就可测量出来。
- Frying and cooking had very little effect on acid value, color, peroxide value and anisidine value. 煎炸和清炒对酸值、色泽、过氧化值、羰基值等品质指标均有一定程度的影响,但这种影响较小;
- The peroxide value is usually expressed in terms of milliequivalents of oxygen per kilogram of fat. 过氧化值常用每千克脂肪中氧气的毫克数表示。
- Lycopene can effectively control the acidation of oil, reduce the acid value and peroxide value of the soybean oil, and prolong the storage time. 番茄红素能有效抑制油脂的酸败,降低油脂的酸价和过氧化值,延长油脂的保存时间。
- The peroxide value of prepress solvent extraction was 26.09% higher than that of direc... 另外,从酱油渣中回收的油脂已发生酸败,不宜作为食用油,只适用于生产生物柴油或生产脂肪酸等化工产品。
- The peroxide value of Elsholtzia rugulosa Hemsl seed oil is low in the storing process. 压榨法提取的野香苏油在贮存过程中过氧化值较低。
- The effect of the frying time on peroxide value, acid value and carbonyl value was also analyzed. 结果显示,与大豆色拉油相比,棕榈油和猪油有更高的煎炸稳定性;
- Although the peroxide value is applicable for following peroxide formation at the early stages of oxidation, it is nevertheless highly empirical. 尽管过氧化值适用于氧化初期过氧化物的形成,然而它只是经验值。
- The results showed that TBHQ had a good effect of restraining peroxide value,but insignificant effect of inhibiting the raise of acid value. 结果表明,TBHQ具有较好的抗氧化性能,能有效抑制腊肉中过氧化值的升高,但对酸价的抑制作用不大。
- Antioxidation activity of ferulic and Feruloylated diacylglycerol on edible oil was studied by using peroxide value (POV) with oven-storage test. 摘要采用生物催化的方法合成具有生理活性的阿魏酸双甘酯。
- The vacuum was helpful in inhibition of its oxidation, and redounded to the stability of peroxide value and iodine number. 真空有利于抑制烤鳗油氧化,防止过氧化值和碘价的变化;
- Antioxidant activities of six spice materials have been measured using peroxide value(POV)and acid value(AV)after extraction with dichloromethane. 以过氧化值及酸价为指标,评价了以二氯甲烷为溶剂的生姜等六种常用香辛料提取物的抗氧化作用。
- During the course of oxidation, peroxide values reach a peak and then decline. 在氧化过程中过氧化值达到一个顶峰然后下降。
- Antioxidation activity of ferulic and Feruloylated diacylglycerol on edible oil was studied by using peroxide value(POV) with oven-storage test. 采用生物催化的方法合成具有生理活性的阿魏酸双甘酯。
- This paper introduces a methord for determination of micro peroxide value in fresh yolky biscuit by semimicrotitrimetry analysis. 本实验通过采用石油醚浸提出蛋黄饼干中的油脂,减压浓缩回收溶剂,用碘量法半微量滴定技术测定其微量的过氧化值。
- The results showed that VC and VE had a good effect of restraining peroxide value and protecting color when added together. 结果表明,同时使用VC和VE,能有效抑制广式腊肠过氧化值的升高,并对腊肠色泽具有较好的保护作用。
- At the same time, some antioxidative effects were found on the peroxide value changes of colza oil cooked chili, bell pepper or peach stones... 同时研究发现,辣椒、花椒、桃仁具有抗氧化的作用,可作为制品的天然抗氧化剂。
- Test the change of Peroxide Value(POV)and Acid Value(AV)of oil samples and get oxidative stability effect of these disposes. 结果表明,85%25磷酸脱胶处理的核桃油氧化稳定性优于盐析及明矾脱胶处理的样品;
- Methods Three factors of temperature,vitamine E and store time were analysed by orthogonal design with the peroxide value determination. 方法以过氧化值为指标,应用正交设计法考察避光条件下温度、维生素E和储存时间三因素对月见草油质量的影响。