实验证明：三种方法均可不同程度地降低氧化油脂的过氧化值。
The results show that Peroxide Value of oxidated oil reduces by three methods in different degree.
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。
Lycopene can effectively control the acidation of oil, reduce the acid value and peroxide value of the soybean oil, and prolong the storage time.
建立了一种简单、重复性好的超声波破壁提油测定粉末油脂中油脂过氧化值的新方法。
A new method was built to determine the POV of powdered oils by broking the wall with ultrasonic and then extracting the oil to determine the POV.
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