Make first by our country " food of level of food safety state is planted with bacterium " (ask for an opinion to stalk of grain) released recently, and to the opinion is sought inside the industry, this standard applies to the food that packs beforehand to be planted with bacterium product.
Food plants a kind when can be used in food with bacterium or of a variety of work microbial (include bacterium, fungus and yeasty) , via fermenting education, detached, dry or not dry the product that waits for working procedure to be made.
According to utility, can divide for but direct edible bacterium is planted and food ferments plant two kinds with bacterium.
Standard requirement, bacterium is planted the bacterium that safety affirms after should using classics security to evaluate is planted, ensure its do not cause harm of any acute, subacute, chronic other perhaps potential to human body health.
The standard stipulated the bacterium that can be used at food is planted list, basically include double branch bacili to belong to, lacteal bacili is belonged to wait for 10 kinds big in all 35 kinds, the common be addicted to in including yoghurt heats up bacili of breast of streptococcic, Bulgaria to wait.
Gross of the requirement of a few sense organs that the standard still plants to bacterium, viable bacteria, microbial set limit to made a provision. Ask in the sense organ the respect sets, the product has due colour and lustre, odour has the peculiar taste that bacterium plants, without corruption, as good as is smelly, constituent position appears mix dangerous shape of fluid, aspic or piece strip solid, powder or grain, without macroscopical exotic; Answer in respect of sum total of viable bacteria sum 1 × of ≥ 108/CFU/g(mL) . In regulation of respect of microbial set limit to, lisite bacterium does not get hyperplasia of coccus of grape of yellow of salmonella, gold, monocyte check goes out.
In addition, the bacterium that the standard still provided food of cheeper of usable Yu Ying is planted list, basically include, bacili of bacili of double branch of bacili of bacili of breast of acid of be addicted to, animal double branch, breast, buckthorn candy breast, ferment bacili of lacteal bacili, short Shuang Qi, Rhea breeds bacillus, what need to point out among them is, these bacterium are planted the food that is restricted to be used at cheeper of 1 year old of above only.
