Assessment of the Presence of Partially Hydrogenated Oils (PHOs) as a Source of Industrially Produced Trans Fatty Acids (i-TFAs) in Packaged Foods in Poland, Pre- and Post-Implementation of EU Regulation 2019/649

评估波兰包装食品中部分氢化油 (PHO) 作为工业生产反式脂肪酸 (i-TFA) 来源的情况，欧盟法规 2019/649 实施前后