Pengaruh Co2 (Karbondioksida) Murni terhadap Pertumbuhan Mikroorganisme pada Produk Minuman Fanta di PT. Coca-Cola Bottling Indonesia Unit Medan

Abstract

Carbon dioxide is a gas that is not colored and is not toxic at the concentration of the appropriate / normal. The use of carbon dioxide dissolved in the beverage to have long since made to make a drink soda water known as with carbonation. However, the benefits carbonation was not only to create a bubble or foam, and even from the nature of carbon dioxide in the dissolved beverage also functions as a resistor in the growth of microorganisms soda water beverage. Analysis carried out by microbiology method and membrane filter method of calculating cup. Established so that the number of microorganisms such as yeast & mold can blocked until just a few, far from the threshold that allowed in the drinks, and even for the number of bacteria is a negative result.