Intrinsic and Extrinsic Factors

 4. Nutrient Co















 4. Nutrient Content

 Microorganism  (mo) of  important in foods require the folIowing :

1.  water
 2.  sources of energy
 3.  sources of nitrogen
 4.  minerals  

In respect to 2 – 4  molds < yeast <  Gram  negative < Gram positif  bacteria 

Energy sources : carbohydrates (sugar), lipid (gliserol), and
                               protein (amino acids)LENGKAPNYA DOWNLOAD DISINI