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10.%20%20Food%20Safety%20

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Title: 10.%20%20Food%20Safety%20


1
10. Food Safety Agricultural Chemicalsas
an Ethical Issue
  • Larry D. Sanders
  • AGEC 4990 Spring 2002

Dept. of Ag Economics Oklahoma State
University
2
INTRODUCTION
  • Purpose
  • to understand ethical issues related to the use
    of agricultural chemicals in food
    production/processing
  • Learning Objectives
  • 1. To become aware of the impact of
    agricultural impact
  • on food safety.
  • 2. To review current policy related to
    agricultural
  • chemical use in food production.
  • 3. To understand the ethical issues related to
    the use of
  • agricultural chemicals in food
    production/processing.

3
Food SafetyAre producers the problem?
  • Some of the public is concerned about pesticide
    use/residue
  • While HACCP hasnt yet targeted producers,
    traceback could do so
  • Food Quality Protection Act imposes new
    responsibilities on chemical use
  • Hazard Analysis Critical Control Point

4
Food Safety Policy Background Issues
FOOD
  • Risk Acceptability--Tolerance Options
  • Zero Tolerance
  • De Minimus (Negligible) Risk (1/1 mil)
  • No Significant Risk (1/100,000)
  • Risk Benefit (Benefits gt Costs)
  • Biotechnology
  • Information Labelling
  • Irradiation
  • Traceback
  • Free Market

???
5
Is Our Food Supply Safe?Are Ag Chemicals a
Health Hazard?
  • PRIVATE CHOICES PUBLIC ISSUES Americans
    decide as a matter of public policy how much risk
    they are prepared to tolerate, but they do not do
    it in the same way at all times in all places
    in all contexts. . . . D. Kennedy, Former
    FDA Commissioner
  • EXAMPLES
  • Saccharine Caffeine Alar Apples Nuclear
    Power Tobacco Autos
  • E.Coli/meat consumption Alcohol
  • Cyanide/Grapes Water Sweets
  • Red food dye/MMs

6
The Public Issue of Food Safety
  • Determination of safe food does not
    necessarily imply zero risk but rather a personal
    societal judgment about the level of acceptable
    risk. The basic economic problem . . . is one of
    balance between acceptable risk . . . in terms of
    health consequences, cost. Sporleder Kramer,
    89
  • Concerns trace back in history resurface in
    1960s (additives), in 1980s (pesticides)
  • Issue has shifted from scientific debate to
    consumer, media political debate

7
Cancer Risks of Common Substances Risk of
Life-threatening Harm w/Selected Activities
(Ames, Wilson, Crouch)
  • Source Risk
  • PCBs 1/15 million
  • DDT/DDE 1/10 million
  • Tap water 1/3.3 million
  • Peanut Butter(2T) 1/115,000
  • Diet Cola 1/60,000
  • Background radiation 1/50,000
  • Raw mushroom(1/day) 1/35,000
  • Home accidents 1/9,000
  • Police work 1/4,500
  • Auto accident 1/4,200
  • Beer(12 oz/day) 1/1,200
  • Wine(8 oz/day) 1/750
  • cigarettes (pack/day) 1/300

8
Top Food Safety Hazards Perception Vs. Reality
  • Consumer perception 1990
    pesticide residue in food
  • 1997 both pesticides food-borne diseases
  • SCIENTIFIC FACTS BASED ON ANALYSIS (ranked in
    order)
  • 1. Food-borne diseases
  • 2. Malnutrition
  • 3. Environmental contaminants (lead/mercury)
  • 4. Naturally occurring toxins
  • 5. Pesticide residue
  • 6. Deliberate food additives

9
Food Safety Scientific Studies--results
  • Ames study
  • 99.9 of carcinogens in diets result of natural
    toxins in plant
  • By weight, natural toxins about 10,000 times more
    concentrated in plants than synthetic chemicals
  • Pesticide residue-tested food
  • 67 --no residue
  • 96 --residue in allowable limits
  • lt1 --exceeds federal tolerance

10
Food Quality Protection Act of 1996
  • Amends FIFRA (Federal Insecticide, Fungicide
    Rodenti-cide Act) FFDCA (Federal Food, Drug
    Cosmetic Act)
  • Includes uniform safety standard for residues in
    raw processed foods
  • Generally prohibits states from setting standards
    that differ from federal standards
  • Facilitates registration for pesticides for
    specialty, minor crops
  • Improves consumer access to info
  • EPA will consider pesticide residue risk to
    infants/children
  • Provisions leading to lowering residue allowable
    levels

11
FQPA (continued)
  • May reduce risks, especially to children
  • Lack of substitutes shifts producers to narrow
    spectrum time specific chemical alternatives,
    bio-engineered options biologicals
  • high management high cost
  • Regional impacts vary
  • shifts competitive advantage for some crops
    production practices
  • Crop impacts vary
  • estimated losses of 90-128 mil for Oklahoma
    crops
  • Implementation under review by Congress

12
Government Intervention Decision Based on Various
Ethical Perspectives
  • Procedural Theory
  • Notion of consent requires either private
    independent agency or government objective agency
  • Libertarian Theory
  • Negative Rights justifies consumer protection to
    keep them free of bodily harm from industry
  • Egalitarian Theory
  • Positive Right of individual to safety

13
Government Intervention Decision Based on Various
Ethical Perspectives (continued)
  • Utilitarian Theory
  • Market benefits of safe food are greater than the
    costs to provide it
  • Market and nonmarket benefits of safe food (
    attendant cleaner environment) are greater than
    the costs
  • Intrinsic Rights
  • The protection of all species (human non human
    animals plants) is of primary importance

14
Rank what you consider to be the most serious
food safety hazards (1most serious)
  • ____Deliberate food additives
  • ____environmental contaminants (lead/mercury)
  • ____foodborne diseases
  • ____malnutrition
  • ____naturally occurring toxins
  • ____pesticide residue
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