Alcoholic Fermentation

Arthur HardenProject Gutenberg · United StatesDec 2019

3.6

Word count: 409K words
Chapters: 41

Summary

Project Gutenberg was the first provider of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and his memory continues to inspire the creation of eBooks and related technologies today.Alcoholic Fermentation by Arthur HardenAuthor: Harden, Arthur, 1865-1940,Language: English, Class: TP: Technology: Chemical technology, Release Date: Feb 23, 2014

Editor's review

This book is Arthur Harden's classic discussion of alcoholic fermentation, available as a free public-domain ebook from Project Gutenberg. Its core value lies in its systematic account of the chemical mechanism of fermentation, placing the role of yeast, the breakdown of sugar, and the function of enzymes on a foundation of experimental evidence; it reflects a key stage in early twentieth-century biochemistry, when the field moved from descriptive research toward mechanistic investigation. For today's readers it serves both as material for the history of science—showing how the questions and experimental methods of fermentation research evolved—and as supplementary reading for biochemistry courses, helping to explain the historical context behind textbook conclusions. The text is specialist English prose with a high density of terminology, and some of its knowledge has since been updated by later research; it should be read as a historical document rather than a current authoritative textbook, and comparing it with modern biochemistry textbooks will make its significance for the history of the discipline clearer.

Who it's for

A good fit for

Biochemistry and microbiology students seeking to understand the historical development of fermentation research
Researchers in the history and philosophy of science interested in the early forms of experimental method in biochemistry
Science and engineering readers with strong English reading ability who wish to read public-domain specialist literature in English
Practitioners in brewing and fermentation industries interested in historical accounts of fermentation mechanisms

Not a good fit for

Readers with no background in chemistry or biology who want accessible popular-science reading
Practical readers in the industry who need contemporary fermentation process parameters and operating guides
Readers who find English specialist terminology difficult and need a Chinese translation

Reading tips

Review basic concepts of carbohydrate metabolism and enzymology before reading the main text; this will noticeably reduce terminology barriers.
Compare the book's conclusions with modern biochemistry textbooks and mark the parts that have been corrected or refined.
Take brief notes chapter by chapter to trace the chain of reasoning between experimental evidence and conclusions.
If you only want the historical outline, read the introductory chapters first, then selected experimental sections of interest.

About the publisher

Project Gutenberg United States · Founded in 1971

Project Gutenberg is a digital publishing project focused on public-domain ebooks. Its publishing direction centers on classic literary works whose copyright has expired, covering genres such as poetry, drama, fiction, and epic. Representative books include Lyrical Ballads by Wordsworth and Coleridge, Proust's Du côté de chez Swann, Shakespeare's Macbeth and The Complete Works of William Shakespeare, Homer's The Iliad, Dante's La Divina Comèdia: Purgatòri, Cervantes's The History of Don Quixote, Volume 2, and Grahame's The Wind in the Willows. Its author resources consist mainly of classic Western writers such as Wordsworth, Proust, Shakespeare, Homer, Dante, Cervantes, Grahame, and Tolstoy. Its publishing feature is the provision of freely accessible ebooks in EPUB and Kindle formats; it is not a traditional publisher, and publicly available information is limited.

FAQ

Is the content of this book still accurate today?

The book reflects the level of understanding in early twentieth-century fermentation research; some details have since been corrected or deepened by later biochemical research. It is better read as a historical document for understanding the questions and experimental methods of its time, not as an authoritative basis for contemporary fermentation processes. It is advisable to use it alongside modern textbooks.

What background is needed to understand it?

A basic knowledge of organic chemistry and biochemistry is recommended, including fundamental concepts of carbohydrates, enzymes, and yeast. The original is specialist English prose with a high density of terminology, and English reading ability should be sufficient for science and engineering literature. Readers with insufficient background may first read the relevant chapters of a Chinese biochemistry textbook before approaching this book.

Is it suitable for brewing practitioners to use directly as a reference?

It is not very suitable as an operational reference. The book discusses the chemical mechanisms and experimental research of fermentation and does not cover modern brewing process parameters, strain management, or production control. Practitioners interested in historical accounts of mechanisms may read it, but actual production should still rely on contemporary technical materials and industry standards.

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About the author

Arthur Harden Author · British · 1865–1940

Arthur Harden (1865–1940) was a British biochemist. He shared the 1929 Nobel Prize in Chemistry with Hans von Euler-Chelpin for elucidating the process of sugar fermentation and the role of enzymes. Harden's research showed that fermentation is not a single reaction but a complex biochemical process carried out by multiple enzymes working together, laying a foundation for modern enzymology and metabolic studies. His representative work, Alcoholic Fermentation, systematically summarized the experimental findings and theoretical advances in this field and stands as an important early document in biochemistry. Because public information is limited, details of his life and academic career are not elaborated here; nevertheless, his extant work and his Nobel award indicate that Harden wrote on the basis of experimental evidence, with rigorous argumentation and close attention to mechanism, exerting a lasting influence on the development of fermentation chemistry and enzymology.