Low acid foods, when placed in a sealed container, provide an ideal environment for the growth of Clostridium botulinurm and the production of toxin. 被密封在容器中的低酸食品提供了肉毒杆菌生长和产毒的理想环境。
Typically, a very smooth, low acid roast is the best choice for percolating due to the inevitable tendency of a percolator to boil your brew. 通常情况下，非常顺利，低酸烤是最好的选择渗滤由于必然趋势的壶沸腾的啤酒。
Gibberellic acid may also accentuate the trend toward maleness. 赤霉酸也可加强雄性的倾向。
Exogenous applications of indoleacetic acid , kinetin or gibberellic acid stimulate photosynthesis. 吲哚乙酸，激动素或赤霉酸的外源施用刺激了光合作用。
