A History of the Meat Industry
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Teaching of a Basic Meats Course
173 fZACHlNG A BASIC NEATS COURSZ BY OEWORSTRATlOW TECHNIQUES 0 A, We HULLINS .*...--..-*.-..*.*...*...........-.*-...UNIVERSITY OF MISSOURI I find myself in a very awkward situation. In the first place I am following a very noted person, Mr. Ken Warner on the program, who is an authority on teaching methods, and secondly, I am talking to a group of very competent teachers with much more experience in the teaching profession than I have had. However, I would like to present to you our method of teaching a basic meats course at Missouri. Later, we would welcome any comments or questions in the way of constructive criticism or otherwise that any of you might have. First, I would libe to give you an idea of the amount of class hours involved in our basic course and the objectives we have outlined. Our basic meat classes meet 3-2 hour periods per week. These periods are arranged for either a laboratory period or a lecture period, Bowever, in the past it has evolved around one lecture period and two laboratory periods. Our ob- jectives in the course are to familiarize the student with the livestock and meat industry relationships, i.e. live animal carcass comparison, slaughter- ing, cutting, curing and smoking? identification, selection, processing, dis- tribution, utilization of meat and meat products. As more and more subJect material became available in these areas, we found we did not have time to present the students with the subject matter and still do the amount of slaughtering and processing that had been done in the past. -
Meat, Fish and Dairy Products and the Risk of Cancer: a Summary Matrix 7 2
Meat, fish and dairy products and the risk of cancer 2018 Contents World Cancer Research Fund Network 3 Executive summary 5 1. Meat, fish and dairy products and the risk of cancer: a summary matrix 7 2. Summary of Panel judgements 9 3. Definitions and patterns 11 3.1 Red meat 11 3.2 Processed meat 12 3.3 Foods containing haem iron 13 3.4 Fish 13 3.5 Cantonese-style salted fish 13 3.6 Grilled (broiled) or barbecued (charbroiled) meat and fish 14 3.7 Dairy products 14 3.8 Diets high in calcium 15 4. Interpretation of the evidence 16 4.1 General 16 4.2 Specific 16 5. Evidence and judgements 27 5.1 Red meat 27 5.2 Processed meat 31 5.3 Foods containing haem iron 35 5.4 Fish 36 5.5 Cantonese-style salted fish 37 5.6 Grilled (broiled) or barbecued (charbroiled) meat and fish 40 5.7 Dairy products 41 5.8 Diets high in calcium 51 5.9 Other 52 6. Comparison with the 2007 Second Expert Report 52 Acknowledgements 53 Abbreviations 57 Glossary 58 References 65 Appendix 1: Criteria for grading evidence for cancer prevention 71 Appendix 2: Mechanisms 74 Our Cancer Prevention Recommendations 79 2 Meat, fish and dairy products and the risk of cancer 2018 WORLD CANCER RESEARCH FUND NETWORK Our Vision We want to live in a world where no one develops a preventable cancer. Our Mission We champion the latest and most authoritative scientific research from around the world on cancer prevention and survival through diet, weight and physical activity, so that we can help people make informed choices to reduce their cancer risk. -
Guide to Identifying Meat Cuts
THE GUIDE TO IDENTIFYING MEAT CUTS Beef Eye of Round Roast Boneless* Cut from the eye of round muscle, which is separated from the bottom round. Beef Eye of Round Roast Boneless* URMIS # Select Choice Cut from the eye of round muscle, which is Bonelessseparated from 1the480 bottom round. 2295 SometimesURMIS referred # to Selectas: RoundChoic Eyee Pot Roast Boneless 1480 2295 Sometimes referred to as: Round Eye Pot Roast Roast, Braise,Roast, Braise, Cook in LiquidCook in Liquid BEEF Beef Eye of Round Steak Boneless* Beef EyeSame of muscle Round structure Steak as the EyeBoneless* of Round Roast. Same muscleUsually structure cut less than1 as inch the thic Eyek. of Round Roast. URMIS # Select Choice Usually cutBoneless less than1 1inch481 thic 2296k. URMIS #**Marinate before cooking Select Choice Boneless 1481 2296 **Marinate before cooking Grill,** Pan-broil,** Pan-fry,** Braise, Cook in Liquid Beef Round Tip Roast Cap-Off Boneless* Grill,** Pan-broil,** Wedge-shaped cut from the thin side of the round with “cap” muscle removed. Pan-fry,** Braise, VEAL Cook in Liquid URMIS # Select Choice Boneless 1526 2341 Sometimes referred to as: Ball Tip Roast, Beef RoundCap Off Roast, Tip RoastBeef Sirloin Cap-Off Tip Roast, Boneless* Wedge-shapedKnuckle Pcuteeled from the thin side of the round with “cap” muscle removed. Roast, Grill (indirect heat), Braise, Cook in Liquid URMIS # Select Choice Boneless Beef Round T1ip526 Steak Cap-Off 234 Boneless*1 Same muscle structure as Tip Roast (cap off), Sometimesbut cutreferred into 1-inch to thicas:k steaks.Ball Tip Roast, Cap Off Roast,URMIS # Beef Sirloin Select Tip ChoicRoast,e Knuckle PBonelesseeled 1535 2350 Sometimes referred to as: Ball Tip Steak, PORK Trimmed Tip Steak, Knuckle Steak, Peeled Roast, Grill (indirect heat), **Marinate before cooking Braise, Cook in Liquid Grill,** Broil,** Pan-broil,** Pan-fry,** Stir-fry** Beef Round Tip Steak Cap-Off Boneless* Beef Cubed Steak Same muscleSquare structureor rectangula asr-shaped. -
100195– Tuna, Chunk Light, Canned (K) Category
100195– Tuna, Chunk Light, Canned (K) Category: Meat/Meat Alternate PRODUCT DESCRIPTION NUTRITION FACTS This item is canned tuna packed in water with Serving size: 1 ounce (28 g)/1 MMA tuna, vegetable broth. The product contains a drained commercial Kosher certification. It is delivered in cases containing six 66.5-ounce cans. Amount Per Serving Calories 30 CREDITING/YIELD Total Fat 0g One case of tuna contains about 307 servings Saturated Fat 0g of drained tuna. Trans Fat 0g CN Crediting: 1 ounce of drained tuna credits Cholesterol 15mg as 1 ounce equivalent meat/meat alternate. Sodium 130mg Total Carbohydrate 0g CULINARY TIPS AND RECIPES Dietary Fiber 0g Canned tuna can be used in salads, sandwiches, or casseroles. Sugars 0g Mix tuna with chopped vegetables, mustard, Protein 6g and a little mayo for a tasty tuna topping to put on salad, whole grain sandwiches or crackers. Source: USDA Foods Vendor Labels For more culinary techniques and recipe ideas, visit the Institute of Child Nutrition or USDA’s Allergen Information: Product contains fish and soy. Please Team Nutrition. refer to allergen statement on the outside of the product package to confirm any vendor-specific information. For more information, please contact the product manufacturer directly. FOOD SAFETY INFORMATION For more information on safe storage and Nutrient values in this section are from the USDA National cooking temperatures, and safe handling Nutrient Database for Standard Reference or are representative practices please refer to: Developing a School values from USDA Foods vendor labels. Please refer to the product’s Nutrition Facts label or ingredient list for product- Food Safety Program Based on the Process specific information. -
ASC 300 Meat Science
ASC 300 Meat Science “America runs on meat!!” -2010- -“The General”, Cigar Dave; Cigar Dave Show- Dr. Gregg Rentfrow, PhD • Shelbyville, IL – 1987 – FFA & 4-H • Lake Land College, Mattoon, IL • University of Illinois – Meats Judging Team & Meat Animal Evaluation Team – BS & MS • University of Missouri – Coached Meats Judging Team – PhD • University of Kentucky – Extension Meats Specialist • Married, 1 daughter, 1 Golden Retriever, 2 Cats • Motorcycles, Powerlifting, & Cigars What are the functions of muscle, Why should we study muscles? • Locomotion • Protection • Thermogenesis • Attraction • Sexual function • Digestion • Most abundant tissue • Um, Um Tasty • High protein source How it all began • First butcher 3.4 million years ago • Domestication of animals – Goat 9,000 years ago – Sheep 7,000 – Pig 9,000 – Cattle 5,000 – Chicken 5,500 • Home-based slaughter • Local processor/Butcher Shop • Large scale, centralized processing Who is often credited with being the first US meat processor? Sam Wilson Development of the Industry • Porkopolis = Cincinnati • 1818 Elisa Mills opens Ohio’s first slaughter house • Salt pork a common food staple • Largest pork processor, due to access to river • 1829 – Cincinnatians and the world began to call Cinncy “Porkopolis” • 1861 – the railroad killed the meats industry in Cincinnati, no pun intended! Development of the Railroad • Mississippi River, shut down during Civil War • Chicago was quickly becoming a hub of railroads due to westward expansion • Chicago had several small stockyards and small butchers throughout the city • The city became a logical location for the livestock and meats industry The Start of the Modern Industry • 9 Railroad companies joined together and purchased 320 acres Southwest of Chicago • Soon Livestock pens were built & 15 miles of track connected the stockyards to the main rail hub • Dec. -
Eating Less Meat
Eating Less Meat South Durham Green Neighbors This is the fourth in a series on taking larger steps toward sustainability. You know yourself best. What would it take to get yourself to eat less meat? Are Plant-based Diets Really That Great? Yes! PlantPure Nation, a documentary on plant-based diets, makes claims about the environmental and health benefits of those diets. A check on two databases of articles, Proquest Central and Pub Med, backs up these claims. (See references below.) Note: Plant-based diets vary from complete veganism to a diet of primarily plants with small quantities of fish +/- chicken and no red meat. Environmentally, British researchers have found that the plant-based diets results in lower greenhouse gas emissions. The age-and-sex-adjusted mean GHG emissions in kilograms of carbon dioxide equivalents per day (kgCO2e/day) were: 7.19 for high meat-eaters, 3.91 for fish-eaters, 5.63 for medium meat-eaters, 3.81 for vegetarians and 4.67 for low meat-eaters, 2.89 for vegans. In other words, eating lots of meat = bad, eating less or no meat = good. Medical research articles can be confusing, but by checking medical review articles you can avoid trying to make sense of lots of individual research studies. In these reviews, researchers look at all the studies they can find on a topic, check the quality of the research, and crunch the numbers to find out what the evidence really says. Below are some sources, but here’s the bottom line: Plant-based diets significantly reduce the risk of: Diabetes Obesity Hypertension Total cholesterol LDL Cholesterol Colorectal cancer Stroke When it comes to plant-based diets, what’s not to like? Creating Your Plan If you still want to eat meat, there’s an easy way to make sure you are at least not overindulging in it: Think of your plate as a circle divided roughly into quarters. -
Fish, Meat, Poultry, Dairy, and Eggs
Fish, Meat, Poultry, Dairy, and Eggs Session 4 Background Information Tips Goals Fish, Meat, Assessment Poultry, Dairy, and Eggs In an average WEEK, how many servings Could be Needs to of these foods do you eat? Desirable improved be improved 1. Fish, including canned tuna 2+ 1 0 2. Bacon, sausage, hot dogs or cold cuts 0-2 3-4 5+ like bologna, salami, Spam™ or deli meats including turkey and beef 3. Chicken or turkey, excluding chicken or 3+ 2 0-1 turkey cold cuts On an average DAY, how many servings of these foods do you eat? 4. Red meat like roasts, steaks, stew meat, 0-1 2 3+ ribs, chops, BBQ, ham or hamburger, either alone or in dishes like meatloaf or spaghetti sauce On average, how many servings of these foods do you eat? 5. Dairy products, such as milk, cheese, and Number of servings per day _____ yogurt or Number of servings per week _____ 6. Eggs, including in cooking? Number of servings per day _____ or Number of servings per week _____ Fish, Meat, Poultry, Dairy, and Eggs 83 Fish, Meat, Background Information Poultry, Dairy, and Eggs Why Is Fish Important? Eating fish can reduce your risk for getting heart disease. Tis is because fish are high in healthy fats. How Much Fish Should I Eat? You should eat fish ofen. Try to eat fish at least once a week to help lower your chances of heart disease. What Fish Should I Eat? In deciding what fish to eat, pay attention to mercury levels. -
Broiler Chickens
The Life of: Broiler Chickens Chickens reared for meat are called broilers or broiler chickens. They originate from the jungle fowl of the Indian Subcontinent. The broiler industry has grown due to consumer demand for affordable poultry meat. Breeding for production traits and improved nutrition have been used to increase the weight of the breast muscle. Commercial broiler chickens are bred to be very fast growing in order to gain weight quickly. In their natural environment, chickens spend much of their time foraging for food. This means that they are highly motivated to perform species specific behaviours that are typical for chickens (natural behaviours), such as foraging, pecking, scratching and feather maintenance behaviours like preening and dust-bathing. Trees are used for perching at night to avoid predators. The life of chickens destined for meat production consists of two distinct phases. They are born in a hatchery and moved to a grow-out farm at 1 day-old. They remain here until they are heavy enough to be slaughtered. This document gives an overview of a typical broiler chicken’s life. The Hatchery The parent birds (breeder birds - see section at the end) used to produce meat chickens have their eggs removed and placed in an incubator. In the incubator, the eggs are kept under optimum atmosphere conditions and highly regulated temperatures. At 21 days, the chicks are ready to hatch, using their egg tooth to break out of their shell (in a natural situation, the mother would help with this). Chicks are precocial, meaning that immediately after hatching they are relatively mature and can walk around. -
Open Mckinney Thesis 4 1.Pdf
The Pennsylvania State University The Graduate School College of Agricultural Sciences INVESTIGATION OF FOOD SAFETY PARAMETERS FOR FERMENTED SEMI-DRY AND DRY SAUSAGE PRODUCTS A Thesis in Animal Science by Samantha R. McKinney 2017 Samantha R. McKinney Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science May 2017 The thesis of Samantha R. McKinney was reviewed and approved* by the following: Jonathan A. Campbell Assistant Professor of Animal Science Extension Meat Specialist Thesis Advisor Catherine N. Cutter Professor of Food Science Food Safety Extension Specialist – Muscle Foods Nancy M. Ostiguy Associate Professor of Entomology Terry D. Etherton Distinguished Professor of Animal Nutrition Head of the Department of Animal Science *Signatures are on file in the Graduate School ii ABSTRACT Fermentation and drying are two methods utilized by humans for thousands of years to preserve food. Fermented semi-dry and dry sausages are safe, ready-to-eat (RTE) meat items produced using strict government regulations. One of these regulations requires meat processing establishments to create and have a scientifically-validated Hazard Analysis Critical Control Point (HACCP) plan. HACCP plans are validated utilizing a combination of data collected in the plant and scientific literature to ensure that process controls exist for identified food safety hazards. When little or incomplete data exists for very specific products or processes, challenge studies may be conducted to investigate the safety of the processes used to produce the food item. Three experiments were conducted to determine the effects of varying fermented semi-dry and dry sausage production parameters on the reduction of three pathogenic bacteria: E. -
Small, Healthy, High-Yielding the Years of War Have Led to a Rapid Decline in the Nutritional Status of People in the Democratic Republic of Congo
International Platform Small, healthy, high-yielding The years of war have led to a rapid decline in the nutritional status of people in the Democratic Republic of Congo. To cover their protein requirements, the rural population in the Kivu region in the east of the country have turned to raising guinea pigs. For many families these rodents are nowadays not just a vital element of their food security, but also an essential source of income. Since the beginning of the great n Guinea pigs are a source of read- of every ten households in rural areas wars – which began in Kivu towards ily available meat and income for breed guinea pigs in herds, varying in 1992 and gained in intensity between producers who raise them in large number from six to thirty, depending the years 1996 and 2003 – the pro- quantities; on whether they are in the territories duction of cattle, small ruminants and n They supply good-quality organic of Fizi, Mwenga and Shabunda, or in swine paid a heavy toll, having served fertiliser for the fi elds; Kabare and Walungu, the two latter ter- as rations for the various armed groups. n Minimum startup capital is required; ritories, experiencing a strong demo- Since then, the path has been cleared n Feeding them is very cheap and does graphic explosion, being large pro- for guinea pig production and preju- not compete with food for humans duction areas. Guinea pigs are mainly dices formerly held against this animal (fodder, kitchen waste, etc.); raised by women and children (83 % have been swept away (see box). -
Toxicity of Horse Meat
Toxicity of Horse Meat U.S. horse meat is unfit for human consumption because of the uncontrolled administration of hundreds of dangerous drugs and other substances to horses before slaughter. Facts: • Virtually all horses slaughtered for human food start their lives as American pets, sport horses (competitions, rodeos and races), or former wild horses who are privately owned. • Hundreds of chemicals are applied to or ingested by slaughtered horses on a constant basis throughout their lives . These drugs are often labeled “Not for use in animals used for food/that will be eaten by humans.” • Over fifty known drugs are expressly prohibited by current federal regulations for use in food animals (for example, Phenylbutazone, or “Bute,” a pain reliever known to cause potentially fatal human diseases). Any use of those drugs should block their use as food, yet almost every horse who would be slaughtered for meat has been exposed to many of these prohibited drugs. • Horses are not raised for food and therefore regularly administered these chemicals -- unlike other animals that we eat, who are maintained within a regulated industry. • There are many drugs and substances regularly used on horses that have never been tested on humans. The potential danger of eating them is completely unknown. • Race horses are not only given the above mentioned drugs routinely, but many are also given illegal drugs as well, such as “chemicals that bulk up pigs and cattle before slaughter, cobra venom, Viagra, blood doping agents, stimulants and cancer drugs.” (New York Times, March 25, 2012) • Due to the multitude of substances that horses are exposed to, all horse meat could cause illness or adverse reactions. -
Quality Properties of Beef Jerky Cured with Salted- Fermented Anchovy and Shrimp
QUALITY PROPERTIES OF BEEF JERKY CURED WITH SALTED- FERMENTED ANCHOVY AND SHRIMP Hyeon-Woong Yum1, Jin-Kyu Seo1 and Han-Sul Yang1,2* 1Division of Applied Life Science Graduate School (BK21 plus), Gyeongsang National University, Jinju, 52828, Korea 2 Institute of Agriculture and Life Science, Gyeongsang National University, Jinju, 52828, Korea *Corresponding author email: [email protected] Abstract –The aim of this study is to evaluate the processed products due to their salty, unique availability of salted fermented anchovy (SFA) flavor and texture (Kim et al., 2011). including salted and shrimp (SFS) as a marinade Therefore, the beef jerky was prepared by curing of beef jerky. The quality properties of beef jerky with SFF made of anchovy and shrimp, and the including proximate composition, pH, color, shear quality properties of beef jerky were force, SDS-PAGE and sensory evaluation were investigated. Higher moisture content was found investigated. in the beef jerky cured with SFAs and SFSs than the control (p<0.05). SDS-PAGE result no significant differences among the treatment. The II. MATERIALS AND METHODS SFAs and SFSs had the effect of causing a decrease in shear force (p<0.05). The SFA and 1. Preparation of SFF and beef jerky SFS also had the effect of decreasing the lightness SFF products were purchased from local market. value. Color score of sensory evaluations were Anchovy and shrimp were washed thoroughly increased by addition of SFA and SFS. Therefore, and mixed with salt as a ratio of 20% to raw fish. we conclude the SFA and SFS can improve the They were then fermented at room temperature quality properties of the beef jerky and SFA and SFS a good ingredient for the curing solution.