. Bacteria in relation to country life. Bacteria. 380 Bacteria in Relation to Country Life not only in the formation of lactic acid, but, also, in changing the milk-sugar so that it may become ferment- able to the yeast cells. In this country, kumiss is readily prepared by the addition to cow's milk of a quantity of cane-sugar and of ordinary beer yeast. The cane-sugar is then caused by the yeast to undergo fermentation, while the milk-sugar is changed into lactic acid by bac- teria. Matzoon.—Matzoon is a milk beverage of Armenian. Fig. 61. Microdrganisms of Armenian matzoon. (After Weigmann,
. Bacteria in relation to country life. Bacteria. 380 Bacteria in Relation to Country Life not only in the formation of lactic acid, but, also, in changing the milk-sugar so that it may become ferment- able to the yeast cells. In this country, kumiss is readily prepared by the addition to cow's milk of a quantity of cane-sugar and of ordinary beer yeast. The cane-sugar is then caused by the yeast to undergo fermentation, while the milk-sugar is changed into lactic acid by bac- teria. Matzoon.—Matzoon is a milk beverage of Armenian. Fig. 61. Microdrganisms of Armenian matzoon. (After Weigmann, Gruber and Huss.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Lipman, Jacob Goodale, 1874-1939. New York, Macmillan
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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyo, bookyear1911
