* Type 90 compressed biscuit is a kind of biscuit containing milk powder, which may contain more nutrition.

* Type 900 compressed biscuits are biscuits without milk powder, which may lack some nutrition compared with Type 90.

* 13 compressed biscuit may have higher nutritional value because its formula has been specially improved.

As for the taste of compressed biscuits, this may vary from person to person. Some people may prefer the taste and taste of type 90, while others may prefer the taste and taste of type 900 or 13.

Generally speaking, if you are interested in compressed biscuits, you can try different types of biscuits and then decide which taste and taste suits you best.