Glucose Syrups Technology And Applications By Peter Hull Pdf
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Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. Preface A note on nomenclature Acknowledgements Chapter 1 History of glucose syrups 1.
Offering alternative functional properties to sugar as well as economic benefits, glucose syrups are extremely versatile sweeteners, and are widely used in food manufacturing and other industries.
Glucose Syrups (eBook, PDF)
Glucose syrup , also known as confectioner's glucose , is a syrup made from the hydrolysis of starch. Glucose is a sugar. Maize corn is commonly used as the source of the starch in the US, in which case the syrup is called " corn syrup ", but glucose syrup is also made from potatoes and wheat , and less often from barley , rice and cassava. By converting some of the glucose in corn syrup into fructose using an enzymatic process , a sweeter product, high fructose corn syrup can be produced. Glucose syrup was first made in in Russia by Gottlieb Kirchhoff using heat and sulfuric acid. Depending on the method used to hydrolyse the starch and on the extent to which the hydrolysis reaction has been allowed to proceed, different grades of glucose syrup are produced, which have different characteristics and uses. The syrups are broadly categorised according to their dextrose equivalent DE.
High-maltose corn syrup is a food additive used as a sweetener and preservative. The majority sugar is maltose. It is less sweet than high-fructose corn syrup  and contains little to no fructose. High-maltose glucose syrup is used as a substitute for normal glucose syrup in the production of hard candy: at a given moisture level and temperature, a maltose solution has a lower viscosity than a glucose solution, but will still set to a hard product. Maltose is also less humectant than glucose, so that candy produced with high-maltose syrup will not become sticky as easily as candy produced with a standard glucose syrup. Since maltose has a low freezing point, HMCS is useful in frozen desserts. In recent years, HMCS has seen an increase in use as a food additive due to the negative reputation of HFCS , as well as the absence of fructose, which is the source of the concern about the health effects of high fructose corn syrup.
Glucose Syrups: Technology and Applications
This book brings together all the relevant information on the manufacture and use of glucose syrups. The emphasis is on practical information - recipes are included where relevant in the applications chapters, and appendices offer commonly-used calculations and useful data. Food technologists can use the book to make choices about the most suitable glucose syrup to use in a particular application, and also to adapt recipes in order to replace sugar sucrose or other ingredients. A glossary of terms reflecting the international terminology of the industry completes the book. Show more Show less Recenzijos "And has written a most readable and practical reference book for anyone working in the food and brewing industries ".
Glucose syrups commonly known as corn syrups in North America are derived from starch sources such as maize, wheat and potatoes. Offering alternative functional properties to sugar as well as economic benefits, glucose syrups are extremely versatile sweeteners, and are widely used in food manufacturing and other industries. They are a key ingredient in confectionery products, beer, soft drinks, sports drinks, jams, sauces and ice creams, as well as in pharmaceuticals and industrial fermentations. This book brings together all the relevant information on the manufacture and use of glucose syrups. Drawing on forty years experience in the international glucose industry, the author provides a valuable reference for all those involved in the processing and buying of these syrups, and for scientists involved in the manufacture of a full range of food and some non-food products in which the syrups are ingredients. The emphasis is on practical information - recipes are included where relevant in the applications chapters, and appendices offer commonly-used calculations and useful data. Food technologists can use the book to make choices about the most suitable glucose syrup to use in a particular application, and also to adapt recipes in order to replace sugar sucrose or other ingredients.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, except as permitted by the UK Copyright, Designs and Patents Act , without the prior permission of the publisher. Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic books. Designations used by companies to distinguish their products are often claimed as trademarks. All brand names and product names used in this book are trade names, service marks, trademarks or registered trademarks of their respective owners.
Peter Hull has worked in the glucose industry for over forty years, mainly in process development and customer applications. During this time he has worked with major companies in the UK, continental Europe, Russia and Australia. He has also acted as a syrup consultant to the food industry and is a member of the Institute of Food Science and Technology.
С учетом обстоятельств, я полагаю, - сказала Сьюзан, - вам все же нужно позвонить директору. Стратмор покачал головой, и капля пота с его лба упала на стол. - Я не хочу никоим образом нарушать покой директора и говорить с ним о кризисе, в то время как он не в состоянии предпринять хоть что-нибудь.
- Быть может, Хейл был прав, говоря, что система резервного питания подает недостаточное количество фреона.