一种日常生活中常用的化学品，因其难以降解被称为“永生化学品”。因不能降解，其毒性会长期残留在土地和水源里，严重影响人们身体健康。日前，美国科学家终于在实验室里找到一种降解这种化学物的方法。 这种化学物质叫全氟羧酸（perfluorocarboxylic ...

Per- and polyfluoroalkyl substances (PFAS) are a class of more than 15,000 human-made substances that have the same portion of chemical structure ...

They accumulate in water sources, causing long-term damage to fish and other aquatic life. 3. Long-chain Perfluorocarboxylic Acids (PFCAs) – Found in non-stick cookware, waterproof clothing and some ...

Omega-3 fatty acids (omega-3s) are essential fats your body needs for various functions. They are one of the two main types of polyunsaturated fatty acids (along with omega-6 fatty acids), which is ...

Fatty acids are organic acids with at least one carboxyl (-C(=O)OH, -COOH or -CO2H) group and a long carbon chain that can be joined by double bonds, as in unsaturated fatty acids, or single bonds ...

Omega-3 fatty acids have been linked to many health benefits. In particular, they may help promote brain and heart health, reduce inflammation, and protect against several chronic conditions.

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Acidic methanol (e.g., hydrochloric acid, sulfuric acid, and formic acid) was also tested but resulted in degradation of the cation exchange resin and/or inhibited downstream TOP assay oxidation. All ...