Chapter 6 
Page 
Introduction— The Industry 107 
Single-Cell Protein 107 
Genetic Engineering and SCP Production 109 
Commercial Production 109 
Genetics in Backing, Brewing, and Winemaking . 110 
Microbial Polysaccharides Ill 
Enzymes Ill 
Genetic Engineering and Enzymes in the 
Food Processing Industry 112 
Sweeteners, Flavors, and Fragrances 112 
Overview 113 
Tables 
21. Classification of Yeast-Related U.S. Patents . . 108 
22. Comparison of Selling Price Ranges for 
Selected Microbial, Plant, and Animal 
Protein Products 108 
23. Raw Materials Already Tested on a 
Laboratory or Small Plant Scale 109 
Figure 
Figure No. Page 
26. The Use of Hybridization To Obtain a Yeast 
Strain for the Production of Low- 
Carbohydrate Beer 110 
Table No. Page 
20. Estimated Annual Yeast Production, 1977 . . . 108 
