Wine Fermentation

Wineries are facing new challenges due to actual market demands for the creation of products exhibiting more particular flavors. In addition, climate change has lead to the requirement for grape varieties with specific features, such as convenient maturation times, enhanced tolerance towards dryness, osmotic stress, and resistance against plant-pathogens. The next generation of yeast starter cultures should produce wines with an appealing sensory profile and less alcohol. This Special Issue comprises actual studies addressing some of the problems and solutions for the environmental, technical, and consumer challenges of wine making today: Development of sophisticated mass spectroscopic methods enable the identification of the major metabolite spectrum of grapes/wine and deliver detailed insights in terroir and yeast-specific traits;Knowledge of the origin and reactions of reductive sulphur compounds facilitates the avoidance of unpleasant wine odors;Innovative physical–chemical treatments support effective and sustainable color extraction from red grape varieties;Enological enzymes from yeasts used directly or in the form of starter cultures are promising tools to increase the juice yields, color intensity, and aroma of wine;Natural and artificial Saccharomyces hybrids as well as collections of adapted wild isolates from various ecological niches will extend winemakers repertoire, allowing individual fermentations;Exact process control of wine fermentations by convenient computer programs will guarantee consistently high product quality.

Make extraordinary homemade wines from everything but grapes! In this refreshingly unique take on winemaking, Patti Vargas and Rich Gulling offer 125 recipes for unusual wines made from herbs, fruits, flowers, and honey. Learn to use ingredients from your farmers’ market, grocery store, or even your own backyard to make deliciously fermented drinks. Lemon-Thyme Metheglin, Rose Hip Melomel, and Pineapple-Orange Delight are just the beginning of an unexplored world of delightfully natural wild wines. Cheers!

“Wine Fermentation” is a vintage treatise on the production of wine written by F. T. Bioletti, including instructions for wineries and chapters on pure yeast. Frederic Theodore Bioletti (1865 – 1939) was an English-born American vintner. He studied at the University of California, Berkeley from 1889 to 1900, where he worked with prominent soil scientist Professor E.W. Hilgard. His work with Hilgard on the fermentation of wines under different conditions were significant in helping California vintners to refine their wine production practices and improving the resulting wines. Bioletti was the first chair of the Department of Viticulture and Enology and founded the grape breeding program at the University of California Agricultural Experiment Station. Contents include: “Directions for the Production of Yeast Starters”, “Natural Starters”, “Pure Yeast Starters”, “Directions for Dry Red Wine Fermentation”, “Sulfiting”, “Records”, “Addition of Yeast Starters”, “Covering”, “Stirring”, “Cooling”, etc. This book will appeal to those with an interest in the history and development of winemaking techniques, and it is not to be missed by collectors of vintage winemaking literature. Many vintage books such as this are becoming increasingly scarce and expensive. We are republishing this volume now in an affordable, modern, high-quality edition complete with a specially-commissioned new biography of the author and introduction on winemaking.

Fermentation is an ancient way of preserving food as an aid to digestion, but the centralization of modern foods has made it less popular. Katz introduces a new generation to the flavors and health benefits of fermented foods. Since the first publication of the title in 2003 he has offered a fresh perspective through a continued exploration of world food traditions, and this revised edition benefits from his enthusiasm and travels.

Over the past decade, new applications of genetic engineering in the fermentation of food products have received a great deal of coverage in scientific literature. While many books focus solely on recent developments, this reference book highlights these developments and provides detailed background and manufacturing information. Co-Edited by Fidel Toldra - Recipient of the 2010 Distinguished Research Award from the American Meat Science Association Presenting a comprehensive overview, Handbook of Food and Beverage Fermentation Technology examines a wide range of starter cultures and manufacturing procedures for popular alcoholic beverages and bakery, dairy, meat, cereal, soy, and vegetable food products. An international panel of experts from government, industry, and academia provide an in-depth review of fermentation history, microorganisms, quality assurance practices, and manufacturing guidelines. The text focuses on the quality of the final food product, flavor formation, and new advances in starter cultures for dairy fermentations using recent examples that depict the main species used, their characteristics, and their impact on the development of other fermented foods. With approximately 2,300 references for further exploration, this is a valuable resource for food scientists, technologists, microbiologists, toxicologists, and processors.

A Complete Guide to Quality in Small-Scale Wine Making, Second Edition is the first and only book to focus specifically on the challenges relevant to non-industrial scale production of optimal wine with a scientifically rigorous approach. Fully revised and updated with new insights on the importance of all aspects of the production of consistent, quality wine, this book includes sections on organic wine production, coverage of the selection and culturing of yeast, and the production of sparkling, ‘methode champenois’ and fortified wines. The new edition includes insights into the latest developments in flavor chemistry, production protocols, NIR and FTIR for multipurpose analysis and microplate and PCR procedures, and IR methods for essential analysis among others. Written by an expert team with real-world experience and with a multi-cultural approach, this text will provide a complete guide to all the stages of the winemaking process and evaluation, and clearly explains the chemistry that underpins it all. Fully revised and updated, each chapter includes new insights and latest information Presents fully referenced, tested and proven methods Elaborates on the chemistry to enable understanding of the processes and the impact of variation

“Open-hearted and buoyant, the book weaves together her hands-on experiences in Europe and introduces us to a rich cast of people who make, sell and care about these traditions.” —Jenny Linford, author of The Missing Ingredient In this delightful, full-color tour of France, England, and Italy, YouTube star Katie Quinn shares the stories and science behind everyone's fermented favorites—cheese, wine, and bread—along with classic recipes. Delicious staples of a great meal, bread, cheese, and wine develop their complex flavors through a process known as fermentation. Katie Quinn spent months as an apprentice with some of Europe’s most acclaimed experts to study the art and science of fermentation. Visiting grain fields, vineyards, and dairies, Katie brings the stories and science of these foods to the table, explains the process of each craft, and introduces the people behind them. What will keep readers glued to the book like a suspense novel is Katie's personal journey as an expat discovering herself abroad; Katie's vulnerability will turn readers into fans, and they'll finish the book feeling like they're her best friends, trusted with her innermost revelations. In England, Katie becomes a cheesemonger at Neal's Yard Dairy, London’s preeminent cheese shop—the beginning of a journey that takes her from a goat farm in rural Somerset to a nationwide search for innovating dairy gurus. In Italy, Katie offers an inside look at Italian winemaking with the Comellis at their family-owned vineyard in Northeast Italy and witnesses the diversity of vintners as she makes her way around Italy. In France, Katie meets the reigning queen of bread, Apollonia Poilâne of Paris' famed Poilâne Bakery, apprentices at boulangeries in Paris learning the ins and outs of sourdough, and travels the country to uncover the present and future of French bread. Part artisanal survey, part travelogue, and part cookbook, featuring watercolor illustrations and gorgeous photographs, Cheese, Wine, and Bread is an outstanding gastronomic tour for foodies, cooks, artisans, and armchair travelers alike.