In this reviews study, a growth of different types of microorganism in foods, Intrinsic and Extrinsic factors of microorganism (such as moister, temperature, pH, and nutrient content, biological structures) studied. Atmospheres that have a negative effect on the growth of one particular microorganism may promote the growth of another. This effect may have positive or negative consequences depending upon the native pathogenic micro flora and their substrate. | A growth of different types of microorganism intrinsic and extrinsic factors of microorganism and their affects in food A review