Economic impact assessments are increasingly important in the context of animal health and food safety, although much of the existing literature does not address the broader systems context in which disease transmission takes place. In this paper, we discuss the role of system dynamics modeling i...
Rich, Karl M.
,
Dizyee, K.
,
Huyen Nguyen, Thi-Thu
,
Ha Duong, N.
,
Hung Pham Van
,
Nga Nguyen, T.D.
,
Unger, Fred
,
Lapar, Ma. Lucila
,
[Quantitative value chain approaches for animal health and food safety]
,
Quantitative value chain approaches for animal health and food safety
The objective of this study was to investigate the prevalence of, and risk factors for, Salmonella contamination along the smallholder pig value chain in northern Vietnam. Repeat cross-sectional (for farm and pork shops) and longitudinal (for slaughterhouses) studies were carried out in Hung Yen ...
Sinh Dang-Xuan
,
Hung Nguyen-Viet
,
Phuc Pham Duc
,
Unger, Fred
,
Ngan Tran-Thi
,
Grace, Delia
,
Makita, K.
,
[Risk factors associated with Salmonella spp. prevalence along smallholder pig value chains in Vietnam]
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Risk factors associated with Salmonella spp. prevalence along smallholder pig value chains in Vietnam
Objectives
This study assesses the risk of exposure to hazardous chemical residues in pork meat, liver, and kidney collected at wet markets in Nghe An and Hung Yen provinces and discusses health impact implication.
Methods
514 pig feed, kidney, liver, and pork samples were pooled and qualitati...
Tran Thi Tuyet Hanh
,
Dang Xuan Sinh
,
Phuc Pham Duc
,
Tran Thi Ngan
,
Chu Van Tuat
,
Grace, Delia
,
Unger, Fred
,
Hung Nguyen-Viet
,
[Exposure assessment of chemical hazards in pork meat, liver, and kidney, and health impact implication in Hung Yen and Nghe An provinces, Vietnam]
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Exposure assessment of chemical hazards in pork meat, liver, and kidney, and health impact implication in Hung Yen and Nghe An provinces, Vietnam
This paper evaluated the implementation of an initiative for promoting risk-based approaches to improve food safety management in Vietnam. A Taskforce of Risk Assessment for Food Safety (Taskforce) was formed and consisted of researchers working on risk assessment and food safety, and representat...
Hung Nguyen-Viet
,
Grace, Delia
,
Phuc Pham Duc
,
Sinh Dang-Xuan
,
Toan Luu-Quoc
,
Unger, Fred
,
Vlieger, S. de
,
Ngoc Pham-Thi
,
Nhiem Duong-Van
,
Long Nguyen-Hung
,
Luan Tran-Dinh
,
Tran Thi Tuyet Hanh
,
[Research and training partnership to assist policy and capacity building in improving food safety in Vietnam]
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Research and training partnership to assist policy and capacity building in improving food safety in Vietnam
Salmonella is a major food-borne pathogen worldwide, including Thailand,
and poultry meat plays a role as a vehicle for the spread of the disease from
animals to humans. The prevalence and characteristics of Salmonella isolated from
41 small scale poultry slaughterhouses in Chiang Mai, Thailand w...
Chotinun, S.
,
Rojanasthien, S.
,
Unger, Fred
,
Tadee, P.
,
Patchanee, P.
,
[Prevalence and antimicrobial resistance of Salmonella isolated from carcasses, processing facilities and the environment surrounding small scale poultry slaughterhouses in Thailand]
,
Prevalence and antimicrobial resistance of Salmonella isolated from carcasses, processing facilities and the environment surrounding small scale poultry slaughterhouses in Thailand
Objectives
To quantify salmonellosis risk in humans through consumption of boiled pork in urban Hung Yen Province, Vietnam, using a quantitative microbial risk assessment.
Methods
We collected 302 samples along the pork value chain in Hung Yen between April 2014 and February 2015. We developed...
Sinh Dang Xuan
,
Hung Nguyen-Viet
,
Unger, Fred
,
Phuc Pham Duc
,
Grace, Delia
,
Ngan Tran Thi
,
Barot, M.
,
Ngoc Pham-Thi
,
Makita, K.
,
[Quantitative risk assessment of human salmonellosis in the smallholder pig value chains in urban of Vietnam]
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Quantitative risk assessment of human salmonellosis in the smallholder pig value chains in urban of Vietnam
Pork is the most commonly consumed meat in Vietnam, and Salmonella enterica is a common contaminant. This study aimed to assess potential S. enterica cross-contamination between raw and cooked pork in Vietnamese households. Different scenarios for cross-contamination were constructed based on a h...
Sinh Dang Xuan
,
Hung Nguyen-Viet
,
Phuc Pham Duc
,
Grace, Delia
,
Unger, Fred
,
Nam Nguyen-Hai
,
Thanh Nguyen Tien
,
Makita, K.
,
[Simulating cross-contamination of cooked pork with Salmonella enterica from raw pork through home kitchen preparation in Vietnam]
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Simulating cross-contamination of cooked pork with Salmonella enterica from raw pork through home kitchen preparation in Vietnam
Pork is the most common and widely consumed meat product in Vietnam. The study aimed to assess nutrition and food safety risks and opportunities associated with pork value chains in Vietnam. Twenty-nine focus group discussions (FGD) were conducted in Hung Yen and Nghe An provinces with 164 partic...
Hung Nguyen-Viet
,
Sinh Dang-Xuan
,
Phuc Pham Duc
,
Roesel, Kristina
,
Nguyen Mai Huong
,
Toan Luu-Quoc
,
Pham Van Hung
,
Nguyen Thi Duong Nga
,
Lapar, Ma. Lucila
,
Unger, Fred
,
Häsler, B.
,
Grace, Delia
,
[Rapid integrated assessment of food safety and nutrition related to pork consumption of regular consumers and mothers with young children in Vietnam]
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Rapid integrated assessment of food safety and nutrition related to pork consumption of regular consumers and mothers with young children in Vietnam