TY - JOUR
T1 - To eat or not to eat an endangered species
T2 - Views of local residents and physicians on the safety of sea turtle consumption in northwestern Mexico
AU - Senko, Jesse
AU - Nichols, Wallace J.
AU - Ross, James Perran
AU - Willcox, Adam S.
N1 - Funding Information:
Data were collected while J. Senko was a student at the University of Connecticut and interviews were approved by the Center for Coastal Studies. We are grateful for the help of Melania Lopez-Castro in assisting with INEGI data. Morty Ortega, Salvador Garcia-Martinez, Francisco ‘‘Paco’’ Ollervides, and Stephen Delgado provided feedback and encouragement at various stages of this study. Major funding and logistical support for J. Senko was provided by the University of Connecticut and School for Field Studies– Center for Coastal Studies. Lisa Campbell and one anonymous reviewer provided insightful comments that greatly improved this manuscript. Special thanks to the many residents and physicians of BCS who participated in interviews and Julio Solis for assisting with data collection. The views expressed in this paper are solely those of the authors.
PY - 2009/12
Y1 - 2009/12
N2 - Sea turtles have historically been an important food resource for many coastal inhabitants of Mexico. Today, the consumption of sea turtle meat and eggs continues in northwestern Mexico despite well-documented legal protection and market conditions providing easier access to other more reliable protein sources. Although there is growing evidence that consuming sea turtles may be harmful to human health due to biotoxins, environmental contaminants, viruses, parasites, and bacteria, many at-risk individuals, trusted information sources, and risk communicators may be unaware of this information. Therefore, we interviewed 134 residents and 37 physicians in a region with high rates of sea turtle consumption to: (1) examine their knowledge and perceptions concerning these risks, as a function of sex, age, occupation, education and location; (2) document the occurrence of illness resulting from consumption; and (3) identify information needs for effective risk communication. We found that 32% of physicians reported having treated patients who were sickened from sea turtle consumption. Although physicians believed sea turtles were an unhealthy food source, they were largely unaware of specific health hazards found in regional sea turtles, regardless of location. By contrast, residents believed that sea turtles were a healthy food source, regardless of sex, age, occupation, and education, and they were largely unaware of specific health hazards found in regional sea turtles, regardless of age, occupation, and education. Although most residents indicated that they would cease consumption if their physician told them it was unhealthy, women were significantly more likely to do so than men. These results suggest that residents may lack the necessary knowledge to make informed dietary decisions and physicians do not have enough accurate information to effectively communicate risks with their patients.
AB - Sea turtles have historically been an important food resource for many coastal inhabitants of Mexico. Today, the consumption of sea turtle meat and eggs continues in northwestern Mexico despite well-documented legal protection and market conditions providing easier access to other more reliable protein sources. Although there is growing evidence that consuming sea turtles may be harmful to human health due to biotoxins, environmental contaminants, viruses, parasites, and bacteria, many at-risk individuals, trusted information sources, and risk communicators may be unaware of this information. Therefore, we interviewed 134 residents and 37 physicians in a region with high rates of sea turtle consumption to: (1) examine their knowledge and perceptions concerning these risks, as a function of sex, age, occupation, education and location; (2) document the occurrence of illness resulting from consumption; and (3) identify information needs for effective risk communication. We found that 32% of physicians reported having treated patients who were sickened from sea turtle consumption. Although physicians believed sea turtles were an unhealthy food source, they were largely unaware of specific health hazards found in regional sea turtles, regardless of location. By contrast, residents believed that sea turtles were a healthy food source, regardless of sex, age, occupation, and education, and they were largely unaware of specific health hazards found in regional sea turtles, regardless of age, occupation, and education. Although most residents indicated that they would cease consumption if their physician told them it was unhealthy, women were significantly more likely to do so than men. These results suggest that residents may lack the necessary knowledge to make informed dietary decisions and physicians do not have enough accurate information to effectively communicate risks with their patients.
KW - Baja California
KW - Mexico
KW - bacteria
KW - consumption
KW - contaminants
KW - human health
KW - knowledge
KW - parasites
KW - risk communication
KW - risk perceptions
KW - sea turtles
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U2 - 10.1007/s10393-010-0280-7
DO - 10.1007/s10393-010-0280-7
M3 - Article
C2 - 20217184
AN - SCOPUS:78149473448
SN - 1612-9202
VL - 6
SP - 584
EP - 595
JO - EcoHealth
JF - EcoHealth
IS - 4
ER -