지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.2
- 수록면
- 56 - 66 (11page)
이용수
초록· 키워드
오류제보하기
BACKGROUND/OBJECTIVES: Despite successes recorded in combating iodine deficiency, more than 2 billion people are still at risk of iodine deficiency disorders. Rural landlocked and mountainous areas of developing countries are the hardest hit, hence the need to explore and advance novel strategies such as biofortification.
SUBJECTS/METHODS: We evaluated adoption, purchase, and consumption of iodine biofortified vegetable legumes (IBVL) using the theory of protection motivations (PMT) integrated with an economic valuation technique. A total of 1,200 participants from three land-locked locations in East Africa were recruited via multi-stage cluster sampling, and data were collected using two, slightly distinct, questionnaires incorporating PMT constructs. The survey also elicited preferences for iodine biofortified foods when offered at a premium or discount. Determinants of protection motivations and preferences for iodine biofortified foods were assessed using path analysis modelling and two-limit Tobit regression, respectively.
RESULTS: Knowledge of iodine, iodine-health link, salt iodization, and biofortification was very low, albeit lower at the household level. Iodine and biofortification were not recognized as nutrient and novel approaches, respectively. On the other hand, severity, fear, occupation, knowledge, iodine status, household composition, and self-efficacy predicted the intention to consume biofortified foods at the household level; only vulnerability, self-efficacy, and location were the most crucial elements at the school level. In addition, results demonstrated a positive willingness-to-pay a premium or acceptance of a lesser discount for biofortification. Furthermore, preference towards iodine biofortified foods was a function of protection motivations, severity, vulnerability, fear, response efficacy, response cost, knowledge, iodine status, gender, age. and household head.
CONCLUSIONS: Results lend support for prevention of iodine deficiency in unprotected populations through biofortification; however ‘threat’ appraisal and socio-economic predictors are decisive in designing nutrition interventions and stimulating uptake of biofortification. In principle, the contribution is threefold: 1) Successful application of the integrated model to guide policy formulation; 2) Offer guidance to stakeholders to identify and tap niche markets; 3) stimulation of rural economic growth around school feeding programmes.
SUBJECTS/METHODS: We evaluated adoption, purchase, and consumption of iodine biofortified vegetable legumes (IBVL) using the theory of protection motivations (PMT) integrated with an economic valuation technique. A total of 1,200 participants from three land-locked locations in East Africa were recruited via multi-stage cluster sampling, and data were collected using two, slightly distinct, questionnaires incorporating PMT constructs. The survey also elicited preferences for iodine biofortified foods when offered at a premium or discount. Determinants of protection motivations and preferences for iodine biofortified foods were assessed using path analysis modelling and two-limit Tobit regression, respectively.
RESULTS: Knowledge of iodine, iodine-health link, salt iodization, and biofortification was very low, albeit lower at the household level. Iodine and biofortification were not recognized as nutrient and novel approaches, respectively. On the other hand, severity, fear, occupation, knowledge, iodine status, household composition, and self-efficacy predicted the intention to consume biofortified foods at the household level; only vulnerability, self-efficacy, and location were the most crucial elements at the school level. In addition, results demonstrated a positive willingness-to-pay a premium or acceptance of a lesser discount for biofortification. Furthermore, preference towards iodine biofortified foods was a function of protection motivations, severity, vulnerability, fear, response efficacy, response cost, knowledge, iodine status, gender, age. and household head.
CONCLUSIONS: Results lend support for prevention of iodine deficiency in unprotected populations through biofortification; however ‘threat’ appraisal and socio-economic predictors are decisive in designing nutrition interventions and stimulating uptake of biofortification. In principle, the contribution is threefold: 1) Successful application of the integrated model to guide policy formulation; 2) Offer guidance to stakeholders to identify and tap niche markets; 3) stimulation of rural economic growth around school feeding programmes.
목차
INTRODUCTION
SUBJECTS AND METHODS
RESULTS
DISCUSSION
REFERENCES
참고문헌 (47)
참고문헌 신청
Ahmed T, Hossain M, Sanin KI. Global burden of maternal and child undernutrition and micronutrient deficiencies. Ann Nutr Metab 2012;61 Suppl 1:8-17.
Black RE, Allen LH, Bhutta ZA, Caulfield LE, de Onis M, Ezzati M, Mathers C, Rivera J; Maternal and Child Undernutrition Study Group. Maternal and child undernutrition: global and regional exposures and health consequences. Lancet 2008;371:243-60.
Bhutta ZA, Ahmed T, Black RE, Cousens S, Dewey K, Giugliani E, Haider BA, Kirkwood B, Morris SS, Sachdev HP, Shekar M; Maternal and Child Undernutrition Study Group. What works? Interventions for maternal and child undernutrition and survival. Lancet 2008; 371:417-40.
De Steur H, Blancquaert D, Strobbe S, Lambert W, Gellynck X, Van Der Straeten D. Status and market potential of transgenic biofortified crops. Nat Biotechnol 2015;33:25-9.
De Steur H, Gellynck X, Storozhenko S, Liqun G, Lambert W, Van Der Straeten D, Viaene J. Health impact in China of folatebiofortified rice. Nat Biotechnol 2010;28:554-6.
Black RE, Allen LH, Bhutta ZA, Caulfield LE, de Onis M, Ezzati M, Mathers C, Rivera J; Maternal and Child Undernutrition Study Group. Maternal and child undernutrition: global and regional exposures and health consequences. Lancet 2008;371:243-60.
Bhutta ZA, Ahmed T, Black RE, Cousens S, Dewey K, Giugliani E, Haider BA, Kirkwood B, Morris SS, Sachdev HP, Shekar M; Maternal and Child Undernutrition Study Group. What works? Interventions for maternal and child undernutrition and survival. Lancet 2008; 371:417-40.
De Steur H, Blancquaert D, Strobbe S, Lambert W, Gellynck X, Van Der Straeten D. Status and market potential of transgenic biofortified crops. Nat Biotechnol 2015;33:25-9.
De Steur H, Gellynck X, Storozhenko S, Liqun G, Lambert W, Van Der Straeten D, Viaene J. Health impact in China of folatebiofortified rice. Nat Biotechnol 2010;28:554-6.
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Modelling protection behaviour towards micronutrient deficiencies : Case of iodine biofortified vegetable legumes as health intervention for school-going children
Nutrition Research and Practice
2016 .02
-
Effect of iodine restriction on short-term changes in thyroid function in patients with subclinical hypothyroidism
Journal of Nutrition and Health
2022 .04
-
Dietary evaluation of a low-iodine diet in Korean thyroid cancer patients preparing for radioactive iodine therapy in an iodine-rich region
Nutrition Research and Practice
2016 .04
-
Dietary evaluation of a low-iodine diet in Korean thyroid cancer patients preparing for radioactive iodine therapy in an iodine-rich region
Nutrition Research and Practice
2016 .04
-
중국 성인의 요오드 섭취 실태 및 요오드 급원 식품 섭취 패턴에 따른 특성 비교 - 요오드 영양상태가 다른 세 지역을 중심으로 -
대한지역사회영양학회지
2022 .12
-
A Review on the Disposal of Radioactive Waste in the Radio-iodine Ward
한국자기학회 학술연구발표회 논문개요집
2021 .07
-
한국형 총식이조사에 근거한 우리 국민의 식품 기인 요오드 섭취량 추정
대한지역사회영양학회지
2021 .02
-
The Impact of Low Adherence to the Low-iodine Diet on the Efficacy of the Radioactive Iodine Ablation Therapy
Clinical Nutrition Research
2015 .01
-
Behavior of Iodines on Pt/Al₂O₃ Catalyst for Hydrogen Removal
한국자기학회 학술연구발표회 논문개요집
2024 .05
-
요오드 DB 구축 및 한국 성인의 요오드 섭취 추이 분석 : 1998~2014 국민건강영양조사 데이터를 이용하여
Journal of Nutrition and Health
2017 .12
-
Entangled iodine and hydrogen peroxide formation in ice
극지연구소 초록집
2021 .08
-
감열지 상 잠재지문의 iodine fuming을 이용한 지문 융선의 경시변화의 예비적 연구
한국분석과학회 학술대회
2016 .11
-
Determination of iodine in infant formula by inductively coupled plasma-mass spectrometry
한국분석과학회 학술대회
2016 .11
-
가임기 여성의 요오드 섭취 수준의 안전성 평가 연구: 2013–2015 국민건강영양조사 자료 활용
Journal of Nutrition and Health
2021 .12
-
Iodine speciation studies in seafood by coupling different chromatographic techniques with ICP-MS
한국분석과학회 학술대회
2016 .11
-
능동 및 수동적 가온 환경에서 피부 능동한선 분포 분석을 위한 요오드 종이 평가법 개선: 전분 종이 선택 및 측정 가이드라인
한국지역사회생활과학회지
2024 .08
-
Production of Molecular Iodine via a Redox Reaction between Iodate and Organic Compounds in Ice
극지연구소 초록집
2024 .07
-
Freezing-Induced Simultaneous Reduction of Chromate and Production of Molecular Iodine: Mechanism, Kinetics, and Practical Implications
극지연구소 초록집
2021 .08
-
ICP-MS를 이용한 요오드 분석시 발생하는 메모리 효과의 제거에 관한 연구
한국분석과학회 학술대회
2015 .11
-
Determination of Iodine in Food using Ion Selectivity Electrode and Inductively Couped Plasma Mass Spectrometry
한국분석과학회 학술대회
2015 .05
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2016-594-002434317