Making Your Homegrown Wine, Beer, Cider, and Mead Is A
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Apple Information
Fresh The Fresh from the Farm featured fruit is from the Apple Farm for educators Healthy Kids Do Better Taste Testing with in School Minnesota Apples Studies report improved test scores Taste testing activities enable students and memory function among students to experience the featured produce who eat a variety of colorful fruits and with their senses, engaging them in Recommended Daily vegetables and get physical activity the learning process and creating Amounts of Fruits every day. The goal of Smart Choices increased interest, awareness and and Vegetables* is to help students eat healthy and support for eating more fruits and be active. vegetables. Ages 5 - 12 Ages 13 & older Tools: 2 ½ - 5 cups 3 ½ - 6 ½ cups ■ Variety of quartered apples (refer to per day per day page 2 for Minnesota Grown varieties) ■ One apple variety per every four *Active people should eat the Eat Your Colors higher number of cups per day. students ■ Visit www.mypyramid.gov to Graph paper and colored pencils learn more. (To prevent browning, keep quartered apples in apple juice until start of activity) Fruits and vegetables come in a Activity: rainbow of colors. Eat a variety of ■ Observe, touch, smell and taste Nutrition Facts colorful fruits and vegetables every each apple variety Serving size 1 Medium Apple (154g) day — red, yellow/orange, white, ■ green and blue/purple. Apples can Develop a color graph using Amount per serving appearance, texture, smell, flavor be red, yellow or green. Calories 80 Calories from Fat 2g and sound Red fruits and vegetables help ■ Compare and contrast the varieties % Daily Value maintain a healthy heart, memory Total Fat 0g 0% function and urinary tract health. -
The Alcohol Textbook 4Th Edition
TTHEHE AALCOHOLLCOHOL TEXTBOOKEXTBOOK T TH 44TH EEDITIONDITION A reference for the beverage, fuel and industrial alcohol industries Edited by KA Jacques, TP Lyons and DR Kelsall Foreword iii The Alcohol Textbook 4th Edition A reference for the beverage, fuel and industrial alcohol industries K.A. Jacques, PhD T.P. Lyons, PhD D.R. Kelsall iv T.P. Lyons Nottingham University Press Manor Farm, Main Street, Thrumpton Nottingham, NG11 0AX, United Kingdom NOTTINGHAM Published by Nottingham University Press (2nd Edition) 1995 Third edition published 1999 Fourth edition published 2003 © Alltech Inc 2003 All rights reserved. No part of this publication may be reproduced in any material form (including photocopying or storing in any medium by electronic means and whether or not transiently or incidentally to some other use of this publication) without the written permission of the copyright holder except in accordance with the provisions of the Copyright, Designs and Patents Act 1988. Applications for the copyright holder’s written permission to reproduce any part of this publication should be addressed to the publishers. ISBN 1-897676-13-1 Page layout and design by Nottingham University Press, Nottingham Printed and bound by Bath Press, Bath, England Foreword v Contents Foreword ix T. Pearse Lyons Presient, Alltech Inc., Nicholasville, Kentucky, USA Ethanol industry today 1 Ethanol around the world: rapid growth in policies, technology and production 1 T. Pearse Lyons Alltech Inc., Nicholasville, Kentucky, USA Raw material handling and processing 2 Grain dry milling and cooking procedures: extracting sugars in preparation for fermentation 9 Dave R. Kelsall and T. Pearse Lyons Alltech Inc., Nicholasville, Kentucky, USA 3 Enzymatic conversion of starch to fermentable sugars 23 Ronan F. -
Malolactic Fermentation in Red Wine
Fact Sheet WINEMAKING Malolactic fermentation in red wine Introduction Malolactic fermentation (MLF) is a secondary bacterial fermentation carried out in most red wines. Oenococcus oeni, a member of the lactic acid bacteria (LAB) family, is the main bacterium responsible for conducting MLF, due to its ability to survive the harsh conditions of wine (high alcohol, low pH and low nutrients) and its production of desirable wine sensory attributes. One of the important roles of MLF is to confer microbiological stability towards further metabolism of L-malic acid. Specifically, MLF removes the L-malic acid in wine that can be a carbon source for yeast and bacterial growth, potentially leading to spoilage, spritz and unwanted flavours. MLF can also be conducted in some wines to influence wine style. MLF often occurs naturally after the completion of primary fermentation or can also be induced by inoculation with a selected bacterial strain. Since natural or ‘wild’ MLF can be unpredictable in both time of onset and impact on wine quality, malolactic starter cultures are commonly used. In Australia, almost all red wines undergo MLF and 74% are inoculated with bacterial starter cultures (Nordestgaard 2019). This fact sheet provides practical information for induction of MLF in red wine. A separate fact sheet provides equivalent information for white and sparkling base wine. These should also be read in conjunction with another fact sheet, Achieving successful malolactic fermentation, which gives further practical guidelines for MLF induction, monitoring and management. Updated September 2020 Fact Sheet WINEMAKING Key parameters for a successful MLF in red wine Composition of red wine/must The main wine compositional factors that determine the success of MLF are alcohol, pH, temperature and sulfur dioxide (SO2) concentration. -
Conducting a Successful Malolactic Fermentation
CONDUCTING A SUCCESSFUL MALOLACTIC FERMENTATION PARAMETERPA RECOMMENDATION ACTION Grapes pH Between 3.20 and 3.50 Acid addition after cold soak FruitFru condition Visible rot, off odors Sorting Crush/Destem SO2SO < 40 mg/L total for white Minimize SO2 by using sound grapes Maceration < 70 mg/L total for red PotentialPPot alcohol < 13.5 % Harvest parameters Alcoholic YeastYeY a strain Use yeast strain that is compatible with ML bacteria Check with yeast supplier Fermentation InoculationIno strategy Inoculate with starter culture Direct, Step 1, or Build up: follow manufacturer Timing Post-alcoholic fermentation recommendation Strain Consider strains recommended for certain Strains available with low pH tolerance, high SO2 tolerance difficult wine conditions and high alcohol tolerance Malolactic TemperatureTem 64-71°F (18-22°C) Inoculate while wine still warm from primary ferment Fermentation Temp-controlled cellar/tanks SO2SO < 5 mg/L free NO SO2 additions until MLF complete AlcoholAlc < 13.5% Consider higher alcohol tolerant ML strain Use acclimatization steps for culture prior to inoculation pH 3.20 to 3.50 Acid adjustment if necessary (not recommended during MLF) Be alert to microbial spoilage issues if you have a high pH NNutrientsu Consider ML nutrients if vineyard lots have been Follow manufacturer recommendation problematic in the past or you used high nutrient demand yeast strain Conduct MLF on yeast lees Keep wine on light lees during MLF MMLFL progress Regular monitoring Paper chromatography, enzymatic analysis, external lab analysis Microscopic examination for Lactobacillus, If presence of spoilage bacteria consider lysozyme and Pediococcus re-inoculation after 2-3 weeks Monitor VA as indicator of spoilage bacteria PCR analysis Post Fermentation MLFML completion Malic acid < 30-50 mg/L Confirm with enzymatic assay or external lab analysis before & Aging making SO2 addition. -
Partners' Guide to Ethiopia
PARTNERS’ GUIDE TO ETHIOPIA Africa Avenue, one of the main streets in Addis Ababa. One of the main streets in Addis Ababa. Welcome Statement from Dennis Weller Mission Director, USAID Ethiopia Mission Director Dennis Weller USAID/Ethiopia Dear Reader, If you’ve opened this guide, you have already As the home of the African Union and the United demonstrated an interest in development Nations Economic Commission for Africa, Addis opportunities in Ethiopia. That is an important Abeba is already the diplomatic hub of Africa. first step. Assuming Ethiopia continues on its current development track, it has the potential to become Boasting one of the highest GDP growth rates an economic hub. in the world over the past decade, Ethiopia is certainly on the rise. The Government of Ethiopia All of us at the United States Agency for was instrumental in leading that growth and International Development in Ethiopia (USAID) now has ambitious plans to move Africa’s second would like to encourage potential investors to most populous country and one of its poorest to look at the opportunities which Ethiopia offers middle-income status by 2025. In support of that and to consider investing if it makes sense. As a goal, it is investing heavily in its infrastructure and development agency, we like to say that our goal social services. is to one day work ourselves out of a job. That day may still be some way off in Ethiopia, but we’re For our part, USAID’s development portfolio optimistic that the growing involvement of the consists of a wide range of activities designed private sector in Ethiopia’s development will help to create opportunities for Ethiopian citizens. -
The 9Th Annual Great Lakes International Cider & Perry
The 9th Annual Great Lakes International Cider & Perry Competition March 23, 2014 St. Johns, Michigan Results Analysis Eric West Competition Registrar GLINTCAP 2014 Medalists A-Z Noncommercial Division Alan Pearlstein - Michigan Apple Anti-Freeze New England Cider Silver Commerce Township Table Cider Common Cider Silver Andrew Rademacher - Michigan Tin Man Hard Cider Specialty Cider & Perry Bronze Andrew Schaefer - Michigan Rome Crab Common Cider Silver Spy Turley Common Cider Silver Crab Common Cider Bronze Bill Grogan - Wisconsin Northern Dragon Wood Aged Cider & Perry Bronze C. Thomas - Pennsylvania Gilbert + Hale Common Cider Bronze Charlie Nichols - Michigan Black Moon Raspberry Mead Other Fruit Melomel Bronze Char Squared Raspberry Hard Apple Cider Fruit Cider Bronze Staghorn Moon Spiced Hard Apple Cider Specialty Cider & Perry Bronze Charlie Nichols & Joanne Charron - Michigan Staghorn Moon Raspberry Hard Apple Cider Fruit Cider Bronze Chris McGowan - Massachusetts Applewine Applewine Bronze Cherry Cider Specialty Cider & Perry Bronze Rum Barrel Cider New England Cider Bronze Christopher Gottschalk - Michigan Leo Hard Cider Specialty Cider & Perry Bronze Claude Jolicoeur - Quebec Cidre de Glace Intensified (Ice Cider) Silver Colin Post - Minnesota Deer Lake - SM Common Cider Silver Deer Lake - Lalvin Common Cider Bronze Deer Lake - WL/Wy Mix Common Cider Bronze Great Lakes Cider & Perry Association Page 2 www.greatlakescider.com GLINTCAP 2014 Medalists A-Z Noncommercial Division David Catherman & Jeff Biegert - Colorado Red Hawk -
Trumpeter-September 2020
SEPTEMBER 2020 Appleseed Fact and Fiction September Birthdays On September 26, 1774, John In astrology, those born from September 1–22 Chapman was born, yet the world The Trumpeter are Virgos. Detail-oriented Virgos have a would come to know deep sense of humanity, a trait that makes Asbury Towers Retirement Community him as Johnny Appleseed and memorialize his life work them careful, tender, and practical. Since all in fantastic tales. For this that attention to detail is put into the service reason, September 26 is of others, Virgos make perfect humanitarians. Johnny Appleseed Day. Those born between September 23–30 balance the scales of Libra. Libra epitomizes Unlike the fictional tall-tale fairness and harmony in all dealings large and characters Paul small. Sincere, beautiful, and romantic, Libra Bunyan and John Henry, Johnny Appleseed was will work hard to keep all relationships on an a real man. His passion for apple trees began in his even keel with boundless grace and charm. teenage years, when he got a job working in an apple orchard. While the popular image of Johnny Lily Tomlin (comedienne) – September 1, 1939 Celebrating September Appleseed is that of a man wandering Buddy Holly (musician) – September 7, 1936 Birthdays the continent spreading handfuls of apple seeds, Sid Caesar (comedian) – September 8, 1922 Residents Johnny Appleseed was far more deliberate in his Jesse Owens (Olympian) – September 12, 1913 plantings. The law of the frontier granted land rights 02 Joan Williamson to anyone who developed a homestead, and a Prince Harry of Wales – September 15, 1984 03 Virginia Edwards nursery of 50 trees fit that definition. -
Influence of Sweetness and Ethanol Content on Mead Acceptability
Pol. J. Food Nutr. Sci., 2015, Vol. 65, No. 2, pp. 137–142 DOI: 10.1515/pjfns-2015-0006 http://journal.pan.olsztyn.pl Original article Section: Food Quality and Functionality Infl uence of Sweetness and Ethanol Content on Mead Acceptability Teresa Gomes, Teresa Dias, Vasco Cadavez, João Verdial, Jorge Sá Morais, Elsa Ramalhosa*, Letícia M. Estevinho Mountain Research Centre (CIMO), ESA - Polytechnic Institute of Bragança, Campus de Stª Apolónia, Apartado 1172, 5301–855 Bragança, Bragança, Portugal Key words: mead, sweetness, ethanol content, fermentations, sensory analysis Mead is a traditional alcoholic beverage obtained by fermenting mead wort; however, its production still remains frequently an empirical exercise. Different meads can be produced, depending on fermentation conditions. Nevertheless, to date few studies have been developed on factors that may infl uence mead quality. The main objective of this work was to study the infl uence of sweetness and ethanol content on mead acceptability. Different meads were produced with two sweetness levels (sweet and dry meads) and three ethanol contents (18, 20, 22% (v/v)), adjusted by brandy addition. Afterwards, meads acceptability was evaluated by sensory analysis through a consumers’ panel (n=108) along with chemical analysis by HPLC-RID of glucose, fructose, ethanol, glycerol and acetic acid. The sweet (75 gglucose+fructose/L) and dry (23 gglucose+fructose/L) meads presented glycerol contents equal to 5.10±0.54 and 5.96±0.95 g/L, respectively, that were desirable since glycerol improves mead quality. Low concentrations of acetic acid were determined (0.46±0.08 and 0.57±0.09 g/L), avoiding the vinegar off-character. -
Analysis of Fusel Alcohols Using HT3 Headspace Sampling
APPLICATION NOTE AN094 Analysis of Fusel Alcohols using HT3 Headspace Sampling INTRODUCTION Fusel alcohols are a common by-product of the fermentation process, but abnormal quantities or types can indicate alcoholic beverage adulteration. Method SSD: TM:200 is a direct injection method for testing these alcohols. The method states that Non-Beverage Alcohol (NBA) products, not miscible with water, cannot be analyzed by this method. Additionally, NBA products and distilled spirits with greater than 10% solids must be diluted prior to analysis. The direct injection technique transfers all compounds in the sample into the inlet and could potentially contaminate the inlet liner, requiring frequent changes. To compensate for this contamination, the quality control section of SSD: TM:200 indicates that when the correlation coefficient drops below 0.99, the liner should be changed as a corrective action. In addition to liner contamination, thermally labile compounds such as sugars can break down, leading to interfering peaks that hinder analysis. A static headspace vial sampler will be used to develop a static headspace method to test for fusel oil following the TTB method. By using static headspace, only the volatile component will be transferred to the GC, leaving the non-volatile components that can foul an injection liner in the headspace vial. Figure 1. SCION Instruments HT3 Headspace Sampler Analysis of Fusel Alcohols using SCION HT3 Headspace Sampling EXPERIMENTAL For this study, the HT3 was coupled to a GC/FID system. Helium was used as the GC carrier gas and FID makeup gases, as well as the HT3 pressurization gas. The Method Optimization Mode (M.O.M.) feature of the HT3’s software was utilized to develop the sample temperature study. -
INTRODUCTION to CIDER Dan Daugherty Co-Founder & Cidermaker, St
IN-CIDER SERIES™: INTRODUCTION TO CIDER Dan Daugherty co-founder & cidermaker, St. Vrain Cidery Overview ■ Introductions ■ Topics For This Session: 1. What is Cider? • A Brief History of Apples and Cider 2. Cidermaking Approaches • Cider Styles • Tastings (Interspersed) 3. Upcoming Sessions WHAT IS CIDER? The Short Answer: Fermented Apple Juice Cider Terms You May Have Heard: The Basics ■ “Cider” Is (for purposes of this presentation): ■ The fermented juice of apples and/or pears – Fermented pears can be either “cider” or “perry” – “Cider” can also include juice made from concentrate – Additional ingredients may be included (co-fermented or added later) ■ An often confusing term in the U.S. ■ “Hard Cider” is: ■ A U.S. term for fermented cider – A product of Prohibition and U.S. tax laws – Not a term you hear much outside of the U.S. when referencing fermented apple juice (it’s generally called “cider”) A Growing Market ■ At a 15% annual growth rate, cider will be equivalent to 2% of the beer market in 2020 (from a Cidercon 2016 presentation) ■ About 30 million cases $1 billion in cider sales in 2015 (source) ■ Cider is still very small relative to the beer market, but growing fast… Craft Beer Volume (source: Brewers Association) ■ Cider 2015: – $1 billion – 30 million cases (approx. 70 million gallons) The Basic Process ■ Basic Cidermaking Process: 1. Grow apples 2. Harvest apples 3. Grind apples 4. Press apples into juice 5. Ferment juice (naturally or with cultivated yeast) 6. Maturation – barrels, tanks, totes, etc 7. Packaging – bottles, -
Château Simone
Château Simone This historic estate, situated in the hills just south of Aix-en-Provence, has been in the hands of four generations of the Rougier family since 1830 and holds a virtual monopoly on the appellation of Palette. The property totals 120 hectares, with 28 under vine, of which 23 qualify for the Palette AOC. Its vineyards sit on limestone soils at elevations between 500 and 750 feet on the slopes of the Montaiguet, whose special microclimate is influenced by the encircling pine forests, the mass of the Mont Sainte-Victoire, and the Arc River. The vineyards were reconstituted after phylloxera and many vines are over a century old. In an industry that moves quicker than ever and presents ever-increasing novelty, an estate like Simone is an anchor of meaning and a lens into Provence's patrimony. Viticulture: • Farming: Ecocert Organic Certification Pending. Viticulture has always been practicing organic. • Treatments : No herbicides, chemical fertilizers, or synthetic treatments • Ploughing: Extensive ploughing and working of the soil by tractor. • Soils: Limestone Scree • Vines: Head-trained vines, many over 100-years old, that are replanted on a vine-by-vine basis to maintain a healthy vineyard • Yields: Old vines and extensive debudding lower yields and eliminate the need for a green harvest. • Harvest: Entirely manual harvest, grapes sorted in the vineyard and sorted again in the cellar • Purchasing: Always entirely estate fruit Vinification: Aging: • Fermentation: All wines are fermented spontaneously in large • Élevage: Palette wines are stored in foudres for 18 months; wooden foudres with temperature control for 2 weeks. red and white wines spend an additional year in neutral barrel. -
Enhancing the Yields of Phenolic Compounds During Fermentation Using Saccharomyces Cerevisiae Strain 96581
Food and Nutrition Sciences, 2014, 5, 2063-2070 Published Online November 2014 in SciRes. http://www.scirp.org/journal/fns http://dx.doi.org/10.4236/fns.2014.521218 Enhancing the Yields of Phenolic Compounds during Fermentation Using Saccharomyces cerevisiae Strain 96581 Adam A. Banach, Beng Guat Ooi* Department of Chemistry, Middle Tennessee State University, Murfreesboro, TN, USA Email: *[email protected] Received 2 September 2014; revised 28 September 2014; accepted 15 October 2014 Copyright © 2014 by authors and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract Phenylethanol, tyrosol, and tryptophol are phenolic compounds or fusel alcohols formed via the Ehrlich pathway by yeast metabolism. These compounds can yield health benefits as well as con- tribute to the flavors and aromas of fermented food and beverages. This research shows that Sac- charomyces cerevisiae Strain 96581 is capable of producing significantly higher levels of these three compounds when the precursor amino acids were supplemented into either the Chardonnay concentrate for wine-making or the malt concentrate for brewing English Ale. Strain 96581 can produce phenylethanol, tyrosol, and tryptophol as high as 434 mg/kg, 365 mg/kg, and 129 mg/kg, respectively, in the beer fermentation. The performance of Ale yeast WLP002 from White Labs Inc. was also analyzed for comparison. Strain 96581 outperformed WLP002 in the control beer, the amino acids supplemented beer, and the kiwi-beer background. This shows that Strain 96581 is more effective than WLP002 in converting the malt and the kiwi fruit supplements via its endo- genous enzymes.