Flour Strength as Influenced by the Addition of Diastatic Ferments
Idioma: inglés
Editorial: Forgotten Books, 2024
- Tapa blanda
- Nuevo
Librería: Forgotten Books, London, Reino UnidoForgotten Books
Vendedor de IberLibro desde 2 de junio de 2021
Condición: Nuevo
EUR 16,42
Cantidad disponible: Más de 20 disponibles
Añadir al carritoDescripción del artículo del vendedor
Print on Demand. This book investigates the relationship between flour strength and the addition of diastatic ferments, which are substances that break down starch into sugars. Flour strength is an important factor in baking, as it affects the size, shape, and texture of the finished loaf of bread. The author provides a thorough overview of the history of research on flour strength, including the work of Humphries and Biffen, who established the first empirical definition of flour strength, and Wood, who determined the two main factors in strength: size and shape of the loaf. The author also examines the work of researchers who have investigated the role of proteins, carbohydrates, and enzymes in flour strength. The book concludes with a discussion of the significance of the author's own research on the effects of adding diastatic ferments to flour, which has implications for the baking industry. This book is a valuable resource for anyone interested in the science of baking and the factors that affect the quality of bread. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book.…
N° de ref. del artículo 9781332340101_0
- Título
- Flour Strength as Influenced by the Addition of Diastatic Ferments
- Autor
- Ferdin A. Collatz
- Editorial
- Forgotten Books
- Año de publicación
- 2024
- Estado
- New
- Tipo de libro
- print-on-demand item
- Encuadernación
- Paperback
- Idioma
- inglés
- ISBN 10
- 1332340105
- ISBN 13
- 9781332340101
- Catálogos de vendedores
- Chemistry
Not until Osborn and Voorhees (1893) established the com position and properties Of the wheat proteins was any great advance made in regard to flour strength, and naturally attention was then di reefed to the two main proteins, gliadin and glutenin. Fluerent (1896) asserted that flour strength depended upon the proportions of gliadin to glutenin, the ratio Of 75 percent to 25 percent or 3 to 1 being most nearly ideal. Snyder (1899) came to similar conclusions 'but stated that the ideal ratio was 65 percent gliadin and 35 percent glutenin. In a later publication Snyder (1901) claims quality rather than quan tity Of protein is Of the greater importance. Shutt (1904) (1907) points out that after several years Of research it appears extremely doubtful if the gliadin number (percentage Of albuminoids in the form Of gliadin) constitutes a factor that can be correlated with bread mak ing values as Obtained by baking trials. These conclusions are again verified in a later report. Thatcher's (1907) results show that no single factor or group Of chemical tests which he tried give results from which the comparative baking qualities Of flour can be determined. Blish (1915) states that the gliadin-glutenin ratio is much more con stant in flours Of different baking strength than has heretofore been supposed. 'blish found, after careful investigation, that the individual proteins of weak and strong flours are chemically identical.
The soluble proteins Of flour have also had their share Of investiga tions as to their relation to baking strength. Snyder Bremer Wood (1907) and others have found no relation Of baking strength to the amounts Of water soluble proteins.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
“Sinopsis” puede pertenecer a otra edición de este título.
Reseña del editor
Not until Osborn and Voorhees (1893) established the com position and properties Of the wheat proteins was any great advance made in regard to flour strength, and naturally attention was then di reefed to the two main proteins, gliadin and glutenin. Fluerent (1896) asserted that flour strength depended upon the proportions of gliadin to glutenin, the ratio Of 75 percent to 25 percent or 3 to 1 being most nearly ideal. Snyder (1899) came to similar conclusions 'but stated that the ideal ratio was 65 percent gliadin and 35 percent glutenin. In a later publication Snyder (1901) claims quality rather than quan tity Of protein is Of the greater importance. Shutt (1904) (1907) points out that after several years Of research it appears extremely doubtful if the gliadin number (percentage Of albuminoids in the form Of gliadin) constitutes a factor that can be correlated with bread mak ing values as Obtained by baking trials. These conclusions are again verified in a later report. Thatcher's (1907) results show that no single factor or group Of chemical tests which he tried give results from which the comparative baking qualities Of flour can be determined. Blish (1915) states that the gliadin-glutenin ratio is much more con stant in flours Of different baking strength than has heretofore been supposed. 'blish found, after careful investigation, that the individual proteins of weak and strong flours are chemically identical.
The soluble proteins Of flour have also had their share Of investiga tions as to their relation to baking strength. Snyder Bremer Wood (1907) and others have found no relation Of baking strength to the amounts Of water soluble proteins.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
“Acerca de” puede pertenecer a otra edición de este título.
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