Overlapping vitamin A interventions in the United States, Guatemala, Zambia, and South Africa: case studies

Vitamin A Supplementation Programs and Country-Level Evidence of Vitamin A Deficiency

(2017) James Wirth et al.   Nutrients

Usual nutrient intakes of US infants and toddlers generally meet or exceed Dietary Reference Intakes: findings from NHANES 2009–2012

(2016) Namanjeet Ahluwalia et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Provitamin A–biofortified maize increases serum β-carotene, but not retinol, in marginally nourished children: a cluster-randomized trial in rural Zambia

(2016) Amanda C Palmer et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

A Changing Landscape for Vitamin A Programs

(2016) Rolf D. W. Klemm et al.   FOOD AND NUTRITION BULLETIN

Assessing the Safety of Vitamin A Delivered Through Large-Scale Intervention Programs

(2016) Sherry A. Tanumihardjo et al.   FOOD AND NUTRITION BULLETIN

Biomarkers of Nutrition for Development (BOND)—Vitamin A Review

(2016) Sherry A Tanumihardjo et al.   JOURNAL OF NUTRITION

High provitamin A carotenoid serum concentrations, elevated retinyl esters, and saturated retinol-binding protein in Zambian preschool children are consistent with the presence of high liver vitamin A stores

(2015) Stephanie Mondloch et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Hypercarotenodermia in Zambia: which children turned orange during mango season?

(2015) S A Tanumihardjo et al.   EUROPEAN JOURNAL OF CLINICAL NUTRITION

Vitamin A, Iron, and Zinc Content of Fortified Maize Meal and Bread at the Household Level in 4 Areas of South Africa

(2015) Paul J. van Jaarsveld et al.   FOOD AND NUTRITION BULLETIN

An Economic Optimization Model for Improving the Efficiency of Vitamin A Interventions

(2015) Stephen A. Vosti et al.   FOOD AND NUTRITION BULLETIN

Recommendations for Improving Guatemala's Food Fortification Program Based on Household Income and Expenditure Survey (HIES) Data

(2015) John L. Fiedler et al.   FOOD AND NUTRITION BULLETIN

Flour Fortification in South Africa: Post-Implementation Survey of Micronutrient Levels at Point of Retail

(2015) Rizwan Yusufali et al.   FOOD AND NUTRITION BULLETIN

Assessing Zambia's Industrial Fortification Options: Getting beyond Changes in Prevalence and Cost-Effectiveness

(2015) John L. Fiedler et al.   FOOD AND NUTRITION BULLETIN

Managing the Vitamin A Program Portfolio: A Case Study of Zambia, 2013–2042

(2015) John L. Fiedler et al.   FOOD AND NUTRITION BULLETIN

Biofortified orange maize is as efficacious as a vitamin A supplement in Zambian children even in the presence of high liver reserves of vitamin A: a community-based, randomized placebo-controlled trial

(2014) Bryan Gannon et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Technical considerations for maize flour and corn meal fortification in public health: consultation rationale and summary

(2014) Juan Pablo Peña-Rosas et al.   Annals of the New York Academy of Sciences

Usefulness of Vitamin A Isotope Methods for Status Assessment: From Deficiency through Excess

(2014) Sherry A. Tanumihardjo   INTERNATIONAL JOURNAL FOR VITAMIN AND NUTRITION RESEARCH

The Acute Phase Response Affected Traditional Measures of Micronutrient Status in Rural Zambian Children during a Randomized, Controlled Feeding Trial

(2014) Kara A. Bresnahan et al.   JOURNAL OF NUTRITION

Vitamin A isotope dilution predicts liver stores in line with long-term vitamin A intake above the current Recommended Dietary Allowance for young adult women

(2013) Ashley R Valentine et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Vitamin A and Bone Health: The Balancing Act

(2013) Sherry A. Tanumihardjo   JOURNAL OF CLINICAL DENSITOMETRY

Liver intake in 24–59-month-old children from an impoverished South African community provides enough vitamin A to meet requirements

(2013) Jana Nel et al.   PUBLIC HEALTH NUTRITION

Vitamin A intake and infection are associated with plasma retinol among pre-school children in rural Zambia

(2012) Christine Hotz et al.   PUBLIC HEALTH NUTRITION

Serum retinol in 1–6-year-old children from a low socio-economic South African community with a high intake of liver: implications for blanket vitamin A supplementation

(2011) Martha E van Stuijvenberg et al.   PUBLIC HEALTH NUTRITION

XEROPHTHALMIA: A NEGLECTED PROBLEM

(2010) D. S. MCLAREN   NUTRITION REVIEWS

The Vitamin A Status of Zambian Children in a Community of Vitamin A Supplementation and Sugar Fortification Strategies as measured by the Modified Relative Dose Response (MRDR) Test

(2009) Emmanuel M. Kafwembe et al.   INTERNATIONAL JOURNAL FOR VITAMIN AND NUTRITION RESEARCH