DEVELOPMENT OF BEEF INDUSTRY IN U'S'A' and IOWA - PowerPoint PPT Presentation

1 / 20
About This Presentation
Title:

DEVELOPMENT OF BEEF INDUSTRY IN U'S'A' and IOWA

Description:

Cow-calf industry originally developed in southeast and moved ... atheroma; calcium deposited in atheroma causes hardening of arteries, known as Atherosclerosis ... – PowerPoint PPT presentation

Number of Views:28
Avg rating:3.0/5.0
Slides: 21
Provided by: Pure5
Category:

less

Transcript and Presenter's Notes

Title: DEVELOPMENT OF BEEF INDUSTRY IN U'S'A' and IOWA


1
DEVELOPMENT OF BEEF INDUSTRY IN U.S.A. and IOWA
2
Historical
  • 1900-1970
  • Cow-calf industry originally developed in
    southeast and moved to southern and western range
    states
  • Feeder cattle moved to corn belt states for
    feeding

3
Historical
  • 1970-1980
  • Cattle feeding shifted to south and west of IA
    re
  • 1. Irrigation available
  • 2. N fertilizer cheap
  • 3. Processing of grain milo and corn
  • 4. Large lots of cattle and more business
    oriented
  • 5. Result packers also moved

4
Historical
  • 1980-present
  • IA 5th or 6th in feedlot no. could be leader
    with corn coproducts, reason probably will not
    occur
  • 1. Corn producers enjoy less work and maybe
    less risk
  • 2. Attitude of people towards cattle feedlots
  • 3. Environmental regulations

5
Historical
  • 1980-present
  • 10 packers have left state 1 remaining
  • Market cattle wt. are heavier at 1250 lb. and
    probably will remain
  • 1. Packing plants build to accommodate
  • 2. Provide desirable cut size
  • 3. Young cattle 15-22 mo. of age that will
    grade and remain lean

6
Historical
  • 1980-present
  • Currently IA 2nd to CA in Ag Exporting ()

7
Beef markets
  • Domestic
  • Per capita consumption (lb.)
  • 1970 79.6 1985 74.7 2000 64.7
  • 1975 83.2 1990 64.1 2004 65.2
  • 1980 72.2 1995 63.7

8
Beef markets
  • Domestic
  • Branded-certified products increasing
  • Niche markets growing

9
Beef markets
  • Foreign-rank
  • Taiwan
  • Caribbean Bahamas, Dom. Republic, Trinidad,
    Tobago
  • Japan
  • One to watch in China

10
Impacting beef consumption in U.S.A.
  • Young and leaner beef
  • Higher quality yield and quality grades

11
Impacting beef consumption in U.S.A.
  • Cost relative to other foods (Cost/oz.)
  • Salad dressing mix 1.87
  • Sugar free jello 1.36
  • Corn chips .90
  • Lobster .37
  • Breakfast cereal .18
  • Peanut butter .13
  • Mayonnaise .09
  • Ground beef .07
  • Round steak .08
  • Sirloin steak .14
  • Porterhouse steak .20

12
Nutrition
  • Protein
  • Percentage Amino Acid Makeup
  • Amino acid Beef Zoin (Corn)
  • Arginine 6.4 1.8
  • Cystine 1.3 .8
  • Histidine 3.3 1.2
  • Isoleucine 5.2 4.3
  • Leucine 7.8 23.7
  • Lysine 8.6 0.0
  • Methionine 2.7 2.3
  • Phenylalamine 3.9 6.4
  • Theonine 4.5 2.2
  • Tryptophan 1.0 0.2
  • Tyrosine 3.0 5.9
  • Valine 5.1 1.9
  • Total 52.8 50.7
  • Essential to m

13
Nutrition
  • Lipid (fat)

14
Nutrition
  • Minerals
  • Select grade beef
  • Recommended daily mg./100 g.,
  • Mineral allowance for man (mg.) edible portion
  • Calcium 800 10
  • Phosphorous 800 152
  • Iron 10
  • 18 (women) 2.5
  • Sodium --- 65
  • Potassium 1250 355
  • Magnesium 350 18

15
Nutrition
  • Vitamins
  • Select grade beef
  • Recommended daily mg. or I.U./100 g.,
  • Vitamin allowance for man edible portion
  • Vitamin A, I.U. 5000.0 60.00
  • Vitamin D, I.U. 400.0 ----
  • Thiamin, mg. 1.5 .07
  • Riboflavin, mg. 1.6 .15
  • Niacin,mg. 18.0 4.00
  • Vitamin C, mg. 45.0 ----

16
Healthy
  • Animal fats contain cholesterol
  • Saturated fats tend to raise cholesterol and
    polyunsaturated fats tend to lower cholesterol.
  • Cholesterol, fats, etc. are deposited on inner
    lining of blood vessels forming a mass called
    atheroma calcium deposited in atheroma causes
    hardening of arteries, known as Atherosclerosis

17
Healthy
  • Animal fats contain cholesterol
  • 3 oz. of beef contains approximately 75 mg. of
    cholesterol
  • Average daily diet of meat, milk and eggs
    contains about 300-550 mg. of cholesterol
  • Normal human body requires about 1000 mg. of
    cholesterol per day difference is synthesized
    in liver
  • Cholesterol essential part of the structure of
    cell membranes starting material for production
    of sex and adrenal hormones also converted to
    vitamin D

18
Healthy
  • Animal fats contain cholesterol
  • Research does not show solid evidence of
    relationship between heart disease and
    consumption of animal products
  • Note recent years heart disease increasing and
    beef products are leaner

19
Healthy
  • Residues
  • Feed additives and implants FDA does not
    permit
  • 1. Sale of any drug that leaves a residue all
    products have withdrawal time
  • 2. Use of any drug proved to be harmful,
    regardless of whether or not residues occur

20
Future for beef production
  • Fits concept of sustainable agriculture
  • Use of co-products
  • Provide leaner and thus more nutritional food
  • Value added
Write a Comment
User Comments (0)
About PowerShow.com