First, a series of lactic acid bacteria. Don't look at a long list written behind, some list seven or eight kinds, but the content is actually very limited. Ordinary yogurt starter, if the nutritional components of each package are concerned, is actually far from nutritional value.

Second, maltodextrin. From the order of ingredients list, maltodextrin mostly ranks first, that is to say, this additive is the most content in this small bag of probiotic powder. This component has stable properties, good solubility, low hygroscopicity, difficult agglomeration, and good carrier, filling, emulsification and thickening effects. Generally, this additive will be used in powder products (the above is known from Baidu).

In particular, I would like to mention easiyo, which is a mixture of milk powder and starter. It is fermented by adding water instead of milk. Although the total amount is large, in fact, 98% is milk powder, plus sugar, the content of bacterial powder should exceed 1%, but it is expensive. We will know whether this is worth it after a while by looking at the fermentation results.