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The medical costs attributable to meat consumption
N D Barnard1, A Nicholson, J L Howard
1Physicians Committee for Responsible Medicine, Washington, DC 20016, USA.
Preventive Medicine
|November 1, 1995
Summary
Meat consumption is linked to significant medical costs, totaling billions annually for conditions like heart disease, cancer, and diabetes. These health expenses highlight the economic impact of dietary choices.
Area of Science:
- Public Health
- Health Economics
- Nutritional Science
Background:
- Dietary patterns significantly influence public health outcomes.
- Meat consumption is associated with various chronic diseases and health issues.
- Quantifying the economic burden of diet-related illnesses is crucial for health policy.
Purpose of the Study:
- To estimate the direct medical costs attributable to the health effects of meat consumption.
- To provide a quantifiable economic assessment of meat's impact on healthcare expenditures.
Main Methods:
- Comparative analysis of disease prevalence (hypertension, heart disease, cancer, diabetes, gallstones, obesity, foodborne illness) between omnivores and vegetarians.
- Controlled for confounding lifestyle factors in study selection.
- Calculated attributable medical costs in 1992 U.S. dollars.
Main Results:
- Estimated direct medical costs attributable to meat consumption in 1992 ranged from $28.6 to $61.4 billion.
- Specific cost breakdowns include hypertension ($2.8-8.5 billion), heart disease ($9.5 billion), cancer ($0-16.5 billion), diabetes ($14.0-17.1 billion), gallbladder disease ($0.2-2.4 billion), obesity-related musculoskeletal disorders ($1.9 billion), and foodborne illness ($0.2-5.5 billion).
Conclusions:
- The health care costs associated with meat consumption are substantial and measurable.
- This study underscores the significant economic implications of meat consumption on national healthcare systems.