Dot point help needed (1 Viewer)

[raja85]

Can someone please help me with this dotpoint:

*gather and process info from secondary sources to explain the use of acids as food presevartives

thnx......

 

[kini mini]

Originally posted by raja85
Can someone please help me with this dotpoint:

*gather and process info from secondary sources to explain the use of acids as food presevartives

thnx......

There is a discussion of this in Macmillan Pathways . Basically, acids kill bacteria that try to colonise the food .