Lactic acid-producingbacteria play a key role in the production of fermented foods and beverages, accounting for tens of billions of dollars in sales annually.
乳酸菌在食品和饮料的发酵生产过程中起着重要的作用,每年可带来数百亿美元的市场销售额。
2
This is possible if the microbes or bacteria act very specifically (for example, producingacid) in key locations to help break apart the mineral structure.
如果微生物或细菌活动非常特别(比如产生酸)在重要位置帮助分解矿物结构,这一点是完全可能的。
3
It is packed full of sugar which bacteria in turn feeds on, producingacid as waste.