孕妇不宜多食酸性食物一般来说,妇女在怀孕初期,常会出现恶心、呕吐等反应,而我国民间历来有用酸性食物来缓解孕期呕吐,甚至有用酸性药物止呕的做法。这些方法是不可取的。近年来,国外研究指出,酸性食物和药物是导致畸胎的元凶之一。研究人员分别测定了不同时期胎儿组织和母体血液的酸碱 In general, women in the early stages of pregnancy, often nausea, vomiting and other reactions, and our folk has always been useful acidic foods to ease the vomiting during pregnancy, and even useful acid medication vomit practice. These methods are not desirable. In recent years, foreign studies have pointed out that acidic foods and drugs are one of the culprits leading to teratogenicity. The researchers measured the acidity and alkalinity of fetal tissue and maternal blood in different periods respectively