ANSC 307 Honors

Animal Science 307 Honors

Spring, 2010



Instructors

Jeff W. Savell, Room 348 Kleberg Center, 845-3935 (work) or 693-8906 (home); E-mail: j-savell@tamu.edu

Laboratory Instructors
Section 201, Monday, 12:40 to 3:30 PM
Section 202, Tuesday, 12:40 to 3:30 PM
Ashley Haneklaus, Room 348 Kleberg Center, email ahaneklaus@tamu.edu
Scott Langley, Room 101C Rosenthal Center, email gigem2003@neo.tamu.edu
Scott Langley, Room 101C Rosenthal Center, email gigem2003@neo.tamu.edu
Will Wiederhold, Room 101B Rosenthal Center, email wawz71@aol.com

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Time and location

Section 201, Lecture MW 9:10 - 10:00 AM; Laboratory M 12:40-3:30 PM
Section 202, Lecture MW 9:10 - 10:00 AM; Laboratory T 12:40-3:30 PM

Room 100 Rosenthal Meat Science and Technology Center

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Course description

In-depth studies of the meat animal processing sequence regarding the production of meat-type animals and the science and technology of their conversion to food and by-products. Lectures and laboratories are designed to allow students to gain valuable knowledge and experience in the field of meat science. Tests will be structured to allow students a way to assemble broad information for problem-solving purposes. Prerequisites: ANSC 107, 108; Cross-listed with FSTC 307H.

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Course objectives

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Lecture outline

Monday Wednesday
January 18

Martin Luther King, Jr. Day

January 20

Introduction

January 25

Structure and Composition of Muscle and Associated Tissues

January 27

The Mechanism of Muscle Contraction

February 1

Conversion of Muscle to Meat

February 3

Slaughter-Dressing of Livestock

February 8

Kosher and Halal

February 10

Producer- and Packer-Related Problems

February 15

Exam A

February 17

Meat Inspection

February 22

Meat Tenderness

February 24

Meat Tenderization

March 1

Meat Color

March 3

Packaging Systems for Meat - Wholesale and Retail

March 8

Appraisal of Market Animals - Age, Weight, Sex-Class

March 10

Appraisal of Market Animals - Fatness, Muscling

March 15

Spring Break

March 17

Spring Break

March 22

USDA Slaughter Animal and Carcass Grades

March 24

Growth and Development of Meat Animals

March 29

Exam B

March 31

Objective Evaluations of Meat Animals

April 5

Meat Curing and Bacon/Ham Processing

April 7

Student ham and bacon product presentations

April 12

Sausage Manufacturing

April 14

Student sausage product presentations

April 19

Contribution of Meat to the Diet

April 21

Meat Safety

April 26

Exam C

April 28

Group Presentations

  • Animal Welfare
  • E. coli O157:H7
May 3

Group Presentations

  • Meat in the Diet
  • BSE
 

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Laboratory outline

Lab
Subject
Week of
Knives Required
1
Orientation and Meat Inspection
January 18, 2010
No
2
Anatomy
January 25
No
3
Pork Slaughter-Dressing
February 1
Yes
4
Pork Evaluation
February 8
No
5
Pork Fabrication
February 15
Yes
6

Ham Manufacturing

February 22
Yes
7

Lamb Slaughter-Dressing

March 1
Yes
8

Lamb Evaluation and Fabrication

March 8
Yes
9

Spring Break

March 15
---
10
Beef Slaughter-Dressing
March 22
Yes
11

Beef Evaluation

March 29
No
12

Beef Fabrication I

April 5
Yes
13
Beef Fabrication II
April 12
Yes
14
Sausage Manufacturing
April 19
Yes
15

Product Evaluation

April 26
No

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Exams

The exams will consist of a 25-point take-home portion that will involve lecture material, given out the Wednesday before the exam, and a 75-point in-class portion that will involve lecture and lab material. The take-home portion will involve problem-solving and other questions that will allow the student more real-world application of information in assimilating answers.

This in-class exam will consist of short answers and short essays and a hands-on identification (such as anatomy, steak identification, equipment, etc.), fabrication and grading (show where the ham is broken from the carcass, correctly measure the fat thickness of a beef carcass, etc.) and other applied learning experiences.

The schedule for the exams will be as follows:

Exam
Date
 Exam A  February 15
 Exam B  March 29
 Exam C  April 26
 Final Examination  May 11

For those with perfect attendance in lecture and laboratory, the Final Examination will be optional and the grade for the course will be based on the average of the three regular examinations.

Group Reports

The class will be divided into four groups with assignments made to prepare a technical report on one of the following topics:

Written reports and oral presentations will be made on April 28 and May 3. This group exercise will be worth 100 points.

Grades

The following represents how grades will be calculated for the course.

 Exam
Points
Exam A
100 points
Exam B
100 points
Exam C
100 points
Group Reports
100 points
Lab Homework
100 points
Final Examination
100 points
Total
600 points

Final grades will be based on the following: 90% or better = A; 80 to 89% = B; 70 to 79% = C, etc.

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Textbooks and other materials

Textbooks/knives

Aberle, E.D., Forrest, J.C., Gerrard, D.E., and Mills, E.W. 2001. "Principles of Meat Science (4th Edition)." Kendall/Hunt Publishing Company, Dubuque, Iowa.

Savell, J.W., and Smith, G.C. 2009. "Meat Science Laboratory Manual (8th Edition)." American Press, Boston.

Knive, scabbards, and steels are needed and can be purchased in class.

Items furnished by the Rosenthal Center

Students will be furnished with safety helmets, coveralls, rubber footwear, rubber aprons, boning aprons, white aprons, mesh gloves, and arm protectors. Because equipment will be used by other students in the other labs, you will be responsible for cleaning it and placing it back in the appropriate location for the subsequent laboratory periods.

WebCT

The notes and syllabus for this class will be available through WebCT. Links to important resources around the world will be incorporated in the lecture notes.

Take-home tests and other class news and information will be disseminated through WebCT. At times, discussions will be held to facilitate the interchange of information.

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Americans with Disabilities Act (ADA) Policy Statement

The Americans with Disabilities Act (ADA) is a federal anti-discrimination statute that provides comprehensive civil rights protection for persons with disabilities. Among other things, this legislation requires that all students with disabilities be guaranteed a learning environment that provides for reasonable accommodation of their disabilities. If you believe you have a disability requiring an accommodation, please contact the Department of Student Life, Services for Students with Disabilities, in Room 126 of the Koldus Building or call 845-1637.

Academic Integrity Statement

Aggie Honor Code

“An Aggie does not lie, cheat, or steal or tolerate those who do.”

Upon accepting admission to Texas A&M University, a student immediately assumes a commitment to uphold the Honor Code, to accept responsibility for learning and to follow the philosophy and rules of the Honor System.   Students will be required to state their commitment on examinations, research papers, and other academic work.  Ignorance of the rules does not exclude any member of the Texas A&M University community from the requirements or the processes of the Honor System. For additional information please visit:  http://www.tamu.edu/aggiehonor/

On all course work, assignments, and examinations at Texas A&M University, the following Honor Pledge shall be preprinted and signed by the student:

“On my honor, as an Aggie, I have neither given nor received unauthorized aid on this academic work.”


Meat Science at Texas A&M University

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