Making Butter and Cheese on the Farm C
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Bacteriological Profile and Safety of Soured Milk in Uganda
Global Journal of Medical Research: L Nutrition & Food Science Volume 18 Issue 1 Version 1.0 Year 2018 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Online ISSN: 2249-4618 & Print ISSN: 0975-5888 Bacteriological Profile and Safety of Soured Milk in Uganda By Ivan Kamurasi, Frank Kiwanuka & Lwanira Catherine International Health Sciences University) Abstract- Background: Soured milk has an outstanding nutritional quality and highly consumed by people in Kampala and Uganda. However, it is an excellent medium for pathogen bacterial growth and an important source of bacterial infections when poorly handled. A cross sectional study was carried out to assess for occurrence of pathological bacterial species in soured milk sold in retail dairy shops in Makindye, Kampala, Uganda. A total of 174 soured milk samples were purposively collected and analyzed using by standard bacteriological methods. 89.1% of the samples showed significant bacterial contamination. The most commonly isolated organisms were E coli (47.1%), Klebsiella spp (28.4%) Shigella Spp (11.6%), Salmonella Spp (7.1%) and Enterobacteria faecalis (5.8%). Factors associated with contamination included; age, level of education, working experience, source of information on milk handling, longevity of soured milk, presence of pests at facility, availability of hand washing equipment and general cleanliness. Keywords: soured milk, bacterial species, food safety, contamination, bacteriological profile. GJMR-L Classification: NLMC Code: WX 218 BacteriologicalProfileandSafetyofSouredMilkinUganda Strictly as per the compliance and regulations of: © 2018. Ivan Kamurasi, Frank Kiwanuka & Lwanira Catherine. This is a research/review paper, distributed under the terms of the Creative Commons Attribution-Noncommercial 3.0 Unported License http://creativecommons.org/licenses/by-nc/3.0/), permitting all non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. -
Study of Psychrophilic, Mesophilic, and Halophilic Bacteria in Salt and Meat Curing Solutions
A STUDY OF PSYCHROPHILIC, ilESOPHILIC, AND HALOPHTLIC BACTERIA IN SALT AND MEAT CURING SOLUTIONS by HAROLD EUGENE TICKNER a B, S,, Kansas State College of Agriculture and Applied Science, 1949 A THESIS - submitted in partial fulfillment of the 1 ' r requirements for the degree MASTER OF SCIENCE 1 Department of Bacteriology KANSAS STATE COLLEGE OF AGRICULTURE AND APPLIED SCIENCE 1950 X Docu- M TABLE OF CONTENTS \^50 T5 INTRODUCTIi. ^» « • 1 REVIEW OF LITERATURE 2 EXPERIMENT I - PREPARATION OF MEDIA FOR PLATE COUNTS . 17 EXPERIMENT II - PLATE COUNTS FOR ENUMERATION OF RALOPHILIC ORGANISMS IN COMMERCIAL SALT SAMPLES 19 EXPERIMENT III - ISOLATION OF PSYCHROPHILIC- AND MESOPHILIC-HALOPHILIC BACTERIA 21 EXPERIMENT IV - PLATE COUNTS OF CURING SOLUTIONS ... 26 EXPERIMENT V - DETERMINATION OF NUMBERS OF PSYCHROPHILIC ORGANISMS IN THE CURING SOLUTIONS ...... 2fi EXPERIMENT VI - TESTING PURE CULTURES OF PSYCHROPHILIC ORGANISMS IN STERILE CURING SOLUTIONS 33 EXPERIMENT VII - PREPARATION OF CURING SOLUTION TO CHECK GROWTH OF PSYCHROPHILIC- AND MESOPHILIC-HALOPHILIC BACTERIA IN A NEW CURING SOLUTION AO EXPERIMENT VIII - DETERMINATION OF NUMBERS OF MESOPHILIC AND MESOPHILIC-HALOPHILIC BACTERIA IN MEAT CURING SOLUTIONS A2 EXPERIMENT IX - DETERMINATION OF CHLORIDE CONTENT IN OLD USED CURING SOLUTIONS U EXPERIMENT X - DETERMINATION OF AMOUNT OF PROTEINS IN OLD USED CURING SOLUTIONS 46 EXPERIMENT XI - PREPARATION OF A "SYNTHETIC AGED CURING SOLUTION" EMPLOYED AS A MEDIUM FOR CHECKING GROWTH OF PURE CULTURES OF ORGANISMS ISOLATED FROM SALT AND MEAT CURING SOLUTIONS A3 EXPERIMENT XII - A COMPARISON OF BACTERIA FOUND IN SALT AND MEAT CURING SOLUTIONS 55 EXPERIMENT XIII - ORGANISMS REQUIRING SODIUM CHLORIDE FOR GROWTH 57 DISCUSSION 59 ii CONCLUSIONS 64. -
H., M 8 1 STUBS WM
2 U.S. WEATHER BU- - REAtf. Jan. IS Last 1 SUGAR-- 96 Test 24hours,rainf2l!,.CO. 2 Centrifugals. 3.S?c.; Tcmpcraturc,max.77; " Per Ton, $77.80. S3 ii 4i i i i . in www lyitiwiii fi m urv ttmkM$ i J min. 67. , Weather, juidiym oms, vs. g partly cloudy, fresh g ,zs-- . & i wjjan win fi tzul--. ' T'rwmrrs-uus- t ii u ti m in tts it tt i it 2 trades. vi i I 20. g SUNDAY, 1908.-FOUR- TEEN VOL. VI., NO. 264. HONOLULU, HAWAII TERRITORY, JANUARY 19, na. PAGES. 0. h., M 8 1 STUBS WM. AUSTIN WHITING LUSITANAS DOCTOR OUTRANKS IE PASSES TO THE BEYOND THE HEHJ U5BUD THEIR LIE OFFICERS 01 THE Two Interfering Friends Slash- H S 1 - ed by Infuriated Woman-- Ail :r ,1 1 in Hospital. HOSPITAL SHIP RELIEF A stabbing affair, In which a woman cut up three men so badly that all had to be taken to the hospital, took The Portuguese Society place last night about ten o'clock on Punchbowl. A native named Kahau Brownson's Resignation Fails to Alter Celebrate in New nale is the worst Cut up and It was his the wife Annie that wielded the butcher's President's Mind Ruef Quarters. cleaver that did the cutting. The Goes, to Co - other wounded men are William I 1 t .4l i Trial elho and Kaulio, friends of the hus- Immediately. The magnificent new clubhouse and band who interfered to save him from ociety hall of the Lusitana Society, being murdered. -
The Art of Using Salts for the Ultimate Dessert Experience
Sea Salt Sweet THE ART OF USING SALTS FOR THE ULTIMATE DESSERT EXPERIENCE HEATHER BAIRD © 2015 by Heather Baird Photography © 2015 by Heather Baird Published by Running Press, A Member of the Perseus Books Group All rights reserved under the Pan-American and International Copyright Conventions Printed in China This book may not be reproduced in whole or in part, in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system now known or hereafter invented, without written permission from the publisher. 1122 Books published by Running Press are available at special discounts for bulk purchases in the United States by corporations, institutions, and other organizations. I dedicate this book to my For more information, please contact the Special Markets Department at the Perseus Books Group, 2300 Chestnut Street, Suite 200, Philadelphia, PA 19103, or call grandmother Rosa Finley. (800) 810-4145, ext. 5000, or e-mail [email protected]. ISBN 978-0-7624-5396-2 Your spirit is with me always. Library of Congress Control Number: 2015942586 E-book ISBN 978-0-7624-5811-0 9 8 7 6 5 4 3 2 1 Digit on the right indicates the number of this printing Cover and interior design by Susan Van Horn Edited by Jennifer Kasius Typography: Archer, Beton, Isabella Script, Museo, Neutra Text and Nymphette Running Press Book Publishers 2300 Chestnut Street Philadelphia, PA 19103-4371 Visit us on the web! www.offthemenublog.com www.sprinklebakes.com contents acknowledgments Acknowledgments . 5 THANKS TO MY SUPPORTIVE AGENT center piece of cake. -
Foodstuffs Donated to Food Aid Page/Pages 1 / 9 Instructions / Version 16035/2 Introduced on 1.7.2017
Evira Guide 16035/2/uk Foodstuffs Donated to Food Aid Page/pages 1 / 9 Instructions / Version 16035/2 Introduced on 1.7.2017 Food Safety Foodstuffs Donated to Food Aid Foodstuffs Donated to Food Aid An authority’s actions must be based on the powers granted to it by legislation, and laws must be strictly adhered to in activities performed as a public authority. By their legal nature, instructions issued by authorities are not binding on other authorities or operators. Issues concerning the application of legislation are ultimately settled in a court of law. Page/pages 2 / 9 Instructions / Version 16035/2 Introduced on 1.7.2017 Food Safety Foodstuffs Donated to Food Aid Foodstuffs donated to food aid CONTENTS 1. Introduction 3 2. General information about food donation and reception 3 3. Foodstuff donation to food aid 4 3.1 Pre-packaged foods 4 3.2 Unpackaged foods and prepared foods 4 3.3 Restrictions on the donation of breast milk substitutes 5 4. Requirements for the charitable organisations distributing food aid 5 4.1 Notification of food premises 5 4.2 Own-check plan and recordkeeping of own-check activities 5 4.3 Transport 6 4.4 Reception of foodstuffs 6 4.5 Storage and distribution of foodstuffs 6 4.6 Sanitation and waste management 8 4.7 Personnel’s hygiene 8 5. Control 9 Page/pages 3 / 9 Instructions / Version 16035/2 Introduced on 1.7.2017 Food Safety Foodstuffs Donated to Food Aid Foodstuffs donated to food aid 1. Introduction Evira has prepared these guidelines for the operators who provide and convey food aid as well as for the municipal food control authorities supervising these activities. -
Cheese Making with Powdered Milk Several People Have Asked for My
Cheese Making with Powdered Milk Several People have asked for my recipe so I will post it for everybody who is interested...have more questions just ask! I will seperate the posts so they don't get too long,. It is easier than it looks and after once or twice you will feel much better about it. Shauna (Step by step instructions) ----------------- MOZZERELLA 1. Fill a large stainless steel pot with 1 gallon water and let it sit out overnight -(aluminum and teflon ruined by acid--must have non chlorinated water easist to achieve by letting it evaporate out overnight) 2. In the morning save out 1/4 cup water then reconstitute with powdered milk. (If using non- instant milk powder like the church's from cannery it will take 3 cups, instant milk takes 5 1/2 cups). Easier to do if pour out half of the water into a bowl and whisk vigorougsly or use hand blender in the pot then add water back in. 3. Let the milk sit on the stovetop at room temperature for at least 2 hours but less than 12. 4. Whisk or hand blender in 1/2 cup olive or canola oil and 2 tsp. citric acid powder ( Available at the Good Earth) 5. Dissolve 3/4 Rennet tablet in the 1/4 cup water you saved at the beginning ( available at Maceys) 6. Heat the milk slowly stirring gently with a stainless steel metal spoon to 88 degrees F using a good thermometer-I use a meat thermomter with an extra long probe 7. -
Soured Milk and Yoghurt
SOURED MILK AND YOGHURT Introduction Traditionally, soured milk is produced by the uncontrolled fermentation of milk using lactic acid bacteria that occur naturally in the milk. It is a thick clotted product that has a stronger flavour and a more acidic taste than yoghurt. It has a shelf life of 3-8 days and is used as a drink or as an accompaniment to a meal. Cultured buttermilk is the fermented by-product of butter manufacture (see Technical Brief: Butter and ghee), but it is also produced as a product from skimmed milk or whole milk using a culture of Streptococcus lactis or Streptococcus cremoris. There are a large number of other cultured milk products, including kefir, koumiss, labneh, and others that are specific to particular regions, which each have different flavours and textures that depend on the starter micro-organisms that are used. Yoghurt is produced by the controlled fermentation of milk by two species of lactic acid bacteria (Lactobacillus sp. and Streptococcus sp.). The acid they produce causes the milk to form a characteristic curd and flavour. It can be kept for up to ten days under refrigerated storage (see Technical Brief: Dairy processing - an overview for the principles of preservation, which is intended to be read alongside this Technical Brief). The removal of lactose by lactic acid bacteria also means that soured milks and yoghurt can be eaten by people who suffer from lactose intolerance. Flavoured and fruit yoghurts have a similar shelf life to plain yoghurt, a similar smooth creamy texture and a sweet-sour taste with the characteristic flavour and colour of the essence or fruit that is added. -
Global Journal of Medical Research: L Nutrition & Food Science
Online ISSN : 2249-4618 Print ISSN : 0975-5888 DOI : 10.17406/GJMRA HabitofBreakfastSkipping EvaluationofConsciousnessEnergy BacteriologicalProfileandSafety RediscoveryofCouscousintheWorld VOLUME 18 ISSUE 1 VERSION 1.0 Global Journal of Medical Research: L Nutrition & Food Science Global Journal of Medical Research: L Nutrition & Food Science Volume 18 Issue 1 (Ver. 1.0) Open Association of Research Society Global Journals Inc. © Global Journal of Medical (A Delaware USA Incorporation with “Good Standing”; Reg. Number: 0423089) Sponsors:Open Association of Research Society Research. 2017. Open Scientific Standards All rights reserved. Publisher’s Headquarters office This is a special issue published in version 1.0 of “Global Journal of Medical Research.” By ® Global Journals Inc. Global Journals Headquarters 945th Concord Streets, All articles are open access articles distributed under “Global Journal of Medical Research” Framingham Massachusetts Pin: 01701, United States of America Reading License, which permits restricted use. Entire contents are copyright by of “Global USA Toll Free: +001-888-839-7392 Journal of Medical Research” unless USA Toll Free Fax: +001-888-839-7392 otherwise noted on specific articles. Offset Typesetting No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including Global Journals Incorporated photocopy, recording, or any information 2nd, Lansdowne, Lansdowne Rd., Croydon-Surrey, storage and retrieval system, without written permission. Pin: CR9 2ER, United Kingdom The opinions and statements made in this Packaging & Continental Dispatching book are those of the authors concerned. Ultraculture has not verified and neither confirms nor denies any of the foregoing and Global Journals Pvt Ltd no warranty or fitness is implied. -
Dissolved Oxygen in Milk and Dairy Products Relevant For: Dairy Industry
Dissolved Oxygen in Milk and Dairy Products Relevant for: Dairy Industry Dissolved oxygen (DO) in dairy products is a critical quality parameter and must be monitored. DO reduces suitability for consumption, shelf life and affects the major quality parameters of dairy such as nutritive value, color and taste. During pasteurization DO has to be removed from the milk to improve process performance and to secure consistent quality of the final product. To assure your product contains the target DO content, Anton Paar’s inline oxygen sensor Oxy 5100 can be easily implemented directly into your production line. Customers benefit from an accurate and reliable DO monitoring for a wide range of concentrations. Installing the sensor prior to packaging enables the 1 Milk pasteurization process last check of the DO values before the product is filled The milk pasteurization process is a series of process into its final package. steps which transform non-sterile raw milk into a sterile product. On arrival at the dairy the milk will Tip: O2-sensitive ingredients like vitamin C are often contain an equilibrium amount of DO ~ 8 ppm and added to dairies. Precise control of the DO content finely dispersed air as a result of transportation. reduces the amount of the vitamin addition. The rule During the processing and in the final package the DO of thumb to consider: 1 ppm DO reduces the content should be lower. Deaerators are used to vitamin C content by ~ 12 mg/L. remove dispersed air and reduce the oxygen (O2) content to the target value (0 – 3 ppm). -
Training Manual for Field Extension Service Providers
THE REPUBLIC OF UGANDA Basic Nutrition Concepts &Nutrition Indicators Training manual For Field Extension Service Providers Under IFAD financed projects PRELNOR and VODP II January 2019 By: Beatrice Ekesa, Deborah Nabuuma, Samalie Namukose and George Upenytho. This manual was prepared by Bioversity International on behalf of the Government of Uganda together with IFAD THE REPUBLIC OF UGANDA Basic Nutrition Concepts &Nutrition Indicators Training manual For Field Extension Service Providers Under IFAD financed projects PRELNOR and VODP II January 2019 By: Beatrice Ekesa, Deborah Nabuuma, Samalie Namukose and George Upenytho. Table of Contents List of Acronyms .................................................................................................................................. 5 Nutrition situation in Uganda .............................................................................................................. 6 Introduction session ............................................................................................................................ 9 1.0 Basic Nutrition Concepts ............................................................................................................ 11 2.0 Recommended feeding practices ............................................................................................... 14 Nutrient needs of different family members ............................................................................... 24 3.0 Malnutrition ................................................................................................................................ -
DAIRY PROCESSING an Overview
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Mountain Forum DAIRY PROCESSING An overview Introduction Milk is a valuable nutritious food that, if untreated, will spoil within a few days. However, there are a number of preservation techniques that can be used at a small scale to extend its shelf life by several days, weeks or months. Some of these processing methods also produce foods that have different flavours and textures, which can increase the value of the milk when these products are sold. This Technical Brief gives an overview of the types of dairy processing that are possible at a small scale of operation. Details of the individual processing methods are given in other Technical Briefs in this series: Pasteurised milk; Butter and ghee; Soured milk and yoghurt; Cheese-making; Ice cream production and Dairy confectionery. Other methods of milk processing, such as making dried milk powder, sterilised milk (Ultra- High-Temperature or ‘long-life’ milk and bottled sterilised milk), canned (evaporated or condensed) milk, or milk by-products such as casein, are not possible at a small scale because of the very high costs of equipment and the specialist technical knowledge required. Spoilage, food poisoning and preservation Milk is not only nutritious for people, but also for bacteria. Because milk is a low-acid food, bacteria are able to grow in it and contaminate any products that are made from it. If milk is not properly processed or if it is contaminated after processing, bacteria can change the flavour, texture or colour of dairy products, to spoil them and make them unacceptable for sale. -
Mad Millie Cottage Cheese
Mad Millie Cottage Cheese Cottage cheese can be eaten by itself, with fruit, on toast or in salads. The term “cottage cheese” originated because the simple cheese was usually made in cottages from any milk left over from making butter. The unpasteurised milk would sour itself when left in a warm place overnight. Cottage cheese was then made from this soured milk the next day. INGREDIENTS - 4 L (1 US Gal) Full fat, homogenised milk - 2 mL Mad Millie Calcium Chloride - 1 sachet Mad Millie Fresh Cheese Culture - 1 tablet Mad Millie Rennet diluted in 1/4 cup (62 mL) of cool, non-chlorinated water - Mad Millie Artisan's Cheese Salt to taste METHOD 1. Pour milk into a pot and heat to 22°C (72°F) before stirring in calcium chloride. 2. Stir in the Mad Millie Fresh Cheese Culture and diluted rennet. Cover and leave to set in a water bath at 22°C (72°F) for 4 – 8 hours or until a gel-like curd is formed. 3. Cut the curd into 3 cm (1 in) cubes with a knife and allow to sit for 10 minutes. 4. Return to the stove and slowly heat while stirring until the temperature reaches 43°C (110°F). Maintain this temperature for 20 minutes. 5. Turn off the heat and let the curds settle to the bottom of the pot for 5 minutes. 6. Using a draining or serving spoon, transfer the curds to a cheese cloth lined colander and allow to drain for 5 minutes. 7. Remove curds from the colander, put them into a bowl and break up, add salt or herbs as desired.