In this paper, the antioxidative effect of a complex natural antioxidant (CNAO) on eel oil was studied, and was compared with synthetic antioxidants and single natural antioxdant.

研究了一种复合抗氧化剂对鳗鱼油的抗氧化效果 ，并与合成抗氧化剂及单一的天然抗氧化剂进行比较。

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"Antioxidant supplements in pills are synthetic, factory processed, and may not be safe compared with their naturally occurring counterparts," they wrote.

抗氧化补充片剂是由工厂生产的合成物质，相比于天然产物其可能不安全。

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As one kind of high molecular weight suffocate hydroxybenzene antioxidant, antioxidant 1010 is widely used in plastic, rubber, synthetic fiber, elastomer, petroleum products and fodder fields.

抗氧剂1010是一种高分子量的受阻酚类抗氧剂，广泛应用于塑料、橡胶、合成纤维、弹性体、石油制品以及饲料领域中。

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