Food Enzymes

Schultz, H.W., Editor

AVI Publishing

Food sanitation

Guthrie, Rufus K.

Yeasts are the active agents responsible for three of our most important foods - bread, wine, and beer - and for the almost universally used mind/ personality-altering drug, ethanol. Anthropologists have suggested that it was the production of ethanol that motivated primitive people to settle down and become farmers. The Earth is thought to be about 4. 5 billion years old. Fossil microorganisms have been found in Earth rock 3. 3 to 3. 5 billion years old. Microbes have been on Earth for that length of time carrying out their principal task of recycling organic matter as they still do today. Yeasts have most likely been on Earth for at least 2 billion years before humans arrived, and they playa key role in the conversion of sugars to alcohol and carbon dioxide. Early humans had no concept of either microorganisms or fermentation, yet the earliest historical records indicate that by 6000 B. C. they knew how to make bread, beer, and wine. Earliest humans were foragers who col­ lected and ate leaves, tubers, fruits, berries, nuts, and cereal seeds most of the day much as apes do today in the wild. Crushed fruits readily undergo natural fermentation by indigenous yeasts, and moist seeds germinate and develop amylases that produce fermentable sugars. Honey, the first con­ centrated sweet known to humans, also spontaneously ferments to alcohol if it is by chance diluted with rainwater. Thus, yeasts and other microbes have had a long history of 2 to 3.

Yeast technology,

Reed, Gerald

Peppler, Henry J.

This edition is a practical, how-to book, that discusses ingredients, mixtures, methods, equipment and their functions, machinery and managing technical functions. It examines the ingredients used in cookies and crackers and how they function in doughs, batters, and finished products. It also discusses typical formulas and how variations affect finished product qualities. Other areas covered include product development, quality assurance and the legal responsibilities of technical managers.

Cookie and Cracker Technology, 2nd Edition

Cookbooks, Food & Wine

Samuel Matz

Baking

Commercial Vegetable Processing. Published 1982.

Commercial Vegetable Processing

Bor S. Luh

Jasper Guy Woodroof

<p>This edition of "Ice Cream" is a full revision of previous editions and includes an updating of the areas that have been affected by changes and new technolo gy. The ice cream industry has developed on the basis of an abundant economical supply of ingredients and is a high-volume, highly automated, modern, progressive, very competitive industry composed of large and small businesses manufacturing ice cream and related products. The industry un derwent a difficult period of adjusting to economic changes and to the es tablishment of product specifications and composition regulations. The latter area has now become more stabilized and the Frozen Desserts Definitions and Standards of Identity are now more clearly defined, as are ingredient and nutritional labeling specifications. The chapters that include basic information on ice cream technology remain for the most part unchanged in order to accommodate beginners in the industry and the smaller processors. In other chapters major revisions and the incorporation of new material have been made. Key classical references and information have been retained or added in order to keep intact those portions of the book which students have found most useful and helpful as reflected in my own teaching, research, and publications in the field of dairy science, and particularly in the field of ice cream production.</p>

Ice Cream

Science & Math

Arbuckle, Wendell S.

Technology

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