We can pollute the air with acids, the rivers with sewage, the seas with oil.

我们会用酸污染空气，用污水污染河流，用石油污染海洋。

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The Saussurea involucrata chemical composition was: alkaloid, flavanone, sterol, volatile oil, 16 kind of amino acids, Saussurea involucrata lactone and so on.

雪莲化学成分为：生物碱、黄酮、甾醇、挥发油、16种氨基酸、雪莲内酯等。

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Omega-3 fatty acids - found in fish oil and flaxseed - are already known to help protect you from such age-related illnesses as heart disease.

我们早已知道，从鱼油和亚麻籽油中发现的欧米伽- 3脂肪酸有助于预防与年龄相关的疾病，如心脏病。

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The American Heart Association recommends consuming both omega-3 fatty acids, found in cold-water fish like salmon and canola oil, and omega-6 fatty acids, found in nuts, seeds and vegetable oils such as corn oil.

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In a study, his group found that DHA fatty acids from fish oil could delay or deter the onset of Alzheimer's disease in rats or older mice that had been genetically altered to develop the condition.

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It is thought that the breaking down of the fatty coconut oil by the enzymes turns it into acids which are active and effective against bacteria.

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