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close this bookCulture, Environment, and Food to Prevent Vitamin A Deficiency (International Nutrition Foundation for Developing Countries - INFDC, 1997, 208 pages)
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Open this folder and view contentsPart I. Vitamin A in food and diets
Open this folder and view contentsPart II. Creating the protocol
Open this folder and view contentsPart III. Assessing natural food sources of Vitamin A in the community
Open this folder and view contentsPart IV. Understanding Vitamin A deficieny in the community
View the documentReferences

References

Abdullah M, Ahmed L. 1993. "Validating a simplified approach to the dietary assessment of vitamin A intake in preschool children." Eur J Clin Nutr 47:115-122.

Abrams Jr. HL. 1987. The preference for animal protein and fat: a cross-cultural study. In: Harris M, Ross EB, eds. Food and Evolution. Philadelphia: Temple University Press.

Alcorn JB. 1981. "Haustec noncrop resource management: implications for prehistoric rainforest management." Humn Ecol 9:395-417.

Altieri MA, Trujillo J. 1987. "The agroecology of corn production in Tlaxcala, Mexico." Humn Eco 15:189-220.

Ang CYW, Livingston GE. 1974. Nutritive losses in the home storage and preparation of raw fruits and vegetables. In: White PE, Seelvey N. eds. Nutritional qualities of fresh fruits and vegetables. New York: Futura Publishing Co. pp. 51-64.

Anonymous 1993. Programa para el desarrollo integrado de ecosistemas andinos, PNUMA. Estudio de la población de la sal del rio Manzanas. Documento interno. Cajamarca, Peru.

AOAC. 1984. Official methods of analysis. 14th ed. Arlington, VA, USA: Association of Official Analytical Chemists.

Arroyave G. 1986. Vitamin A deficiency control in Central America. In: Bauernfeind JC, ed. Vitamin A deficiency and its control. New York: Academic Press Inc., pp. 405- 424.

Asociacion Benefica PRISMA. 1983. "Encuesta bioquimica del estado de hierro y vitamina A. Regiones Lima y Libertadores-Wari, 1992- 1993." Informe final. Lima: PRISMA.

Awdry PN, Cobb B. Adams PCG. 1967. "Blindness in the Luapala Valley." Central African J Med 13:197-201.

Bailey KY, Whiteman J. 1963. "Dietary studies in the Chimbu (New Guinea Highlands). " Trop Geogr Med 13:377-388.

Ball G. 1988. Fat-soluble vitamin assays in food analysis: a comprehensive review. New York: Elsevier Science Publishers Ltd.

Barrett-Connor E. 1991. "Nutrition epidemiology: how do we know what they ate?" Am J Clin Nutr 54:182S-187S.

Basiotis PP, Welsh SO, Cronin FJ, Kelsay JL, Mertz W.1987. "Number of days of food intake records required to estimate individual and group nutrient intakes with defined confidence." J Nutr 117:1638-1641

Bates C. 1983. "Vitamin A in pregnancy and lactation." Proc Nutr Sco 42:65-79.

Bauerfeind JC. 1986. Vitamin A deficiency and its control. Orlando: Academic Press.

Beaton GH, MilnerJ, McGuire V, Feather TE, Little JA. 1983. "Sources of variance in 24-hour recall data: implications for nutrition study design and interpretation. Carbohydrate sources, vitamins and minerals." Am J Clin Nutr 37:986-995.

Beaton GH, Martorrel R, Aronsen KJ, Edmonston B. McCabe G. Ross AC, Harvey B. 1993. "Effectiveness of vitamin A supplementation in the control of young child morbidity and mortality in developing countries." University of Toronto, Ontario: International Nutrition Program.

Bendich A, Langseth L. 1989. "Safety of vitamin A." Am J Clin Nutr 49:96-107.

Bingham SA. 1991. "Limitations of the various methods of collecting dietary intake data." Ann Nutr Metab 35:117-127.

Block G. 1982. "A review of validations of dietary assessment methods." Am J Epidemiol 115:492-505.

Block G. 1994. "Nutrient sources of provitamin A carotenoids in the American diet." Am J Epidemiol 139:290-293.

Bongga D. 1986. "Determination of quantity and nutrient content of milk of some Filipino nursing women. A longitudinal study." Terminal Report, NSTA Project: Manila, Philippines. No. 8411. pp. 52-55.

Booth SL, Johns T. Kuhnlein HV. 1992. "Natural food sources of vitamin A and provitamin A." Food Nutr Bull 14(1):6-19.

Booth SL, Johns T. Lopez-Palacios CY. 1993. "Factors influencing the dietary intake of indigenous leafy greens by the K'ekchi people of Alta Verapaz, Guatemala." Ecol Food Nutr 31:127-145.

Bureau JL, Bushway RJ. 1986. "HPLC determination of carotenoids in fruits and vegetables in the United States. " J Food Sci 51:128-130.

Burt J. 1988. Fish smoking and drying. New York: Elsevier Science Publishers Ltd.

Bushway RJ, Yang A, Yamani AM. 1986. "Comparison of alpha- and beta-carotene content of supermarket versus roadside stand produce." J Food Qual 9:437-443.

Caballero JN, Mapes CS. 1985. "Gathering and subsistence patterns among the P'urhepecha Indians of Mexico." J Ethnobiol 5:31-47.

Calloway DH, Murphy SP, Beaton GH, Lein D. 1993. "Estimated vitamin intakes of toddlers: predicted prevalence of inadequacy in village populations in Egypt, Kenya, and Mexico." Am J Clin Nutr 58:376-384.

Campos F. Flores H. Underwood BA. 1987. "Effect of an infection on vitamin A status of children as measured by the relative dose response (RDR)." Am J Clin Nutr 46:91-94.

Carlier C, Etchepare M, Ceccon JF, Mourey MS, Amédéé-Manesme 0.1992. "Efficacy of massive oral doses of retinyl palmirate and mango (Mangifera indica L.) consumption to correct an existing vitamin A deficiency in Senegalese children." Brit J Nutr 68:529-40.

Cassidy CM. 1994. "Walk a mile in my shoes: culturally sensitive foodhabit research." Am J Clin Nutr 59:190S-197S.

Casimir MJ. 1988. In: de Garine I, Harrison GA, eds. Nutrition and socioeconomic strategies in mobile pastoral societies in the Middle East with special reference to West Afghan Pashtuns. Coping with uncertainty in food supply. Oxford: Clarendon Press pp. 337-359.

Censos Nacionales 1994. No. 9. Dept. Cajamarca. Dirección Nacional de Census y Encuestas. Lima: Instituto Nacional de Estadistica e Informática (INEI).

Chandler LA, Schwartz SJ. 1988. "Isomerization and losses of bans beta-carotene in sweet potatoes as affected by processing." J Agric Food Chem 36:129-133.

Chandra RK, Vyas D. 1989. "Vitamin A, immunocompetence, and infection. " Food Nutr Bull 11(3):12-19.

Collazos Chiriboga C, Cáceres de Fuentes C, Bravo de Rueda Y. Ríos de Riboty B. Ruiz Cruzado V. 1985. La Alimentación y el estado de Nutrición en el Perú. Lima: Ministerio de Salud, Institutos Nacionales de Salud, Instituto de Nutrición p. 381.

Cottrell RC. 1991. "Introduction: nutritional aspects of palm oil." Am J Clin Nutr 53:989S-1009S.

Creed HM, Graham GG. 1980. "Determinants of growth among poor children: Food and nutrient intakes." Am J Clin Nutr 33:715-722.

Darnton-Hill I. 1988. "Vitamin A deficiency in Bangladesh." Health Pol Plan 3(3):205-13.

Daun H. 1988. "The chemistry of carotenoids and their importance in food." Clin Nutr 7:97-100.

Davies BH. 1976. Carotenoids. In: Goodwin TOO., ed. Chemistry and Biochemistry of Plant Pigments. Vol. 2. London: Academic Press., pp. 138-165.

Davison A, Rousseau E, Dunn B. 1993. "Putative anticarcinogenic actions of carotenoids: nutritional implications." Can J Physiol Pharmacol 71:732-745.

Dei GJS. 1991. "The dietary habits of a Ghanian farming community." Ecol Food Nutr 25:29- 49.

Del Aguila R. López de Romaña G. Brown KH. 1991. "Determinación de niveles séricos de retinol en niños menores de 6 años en los departamentos de Piura y Puno." Final report to AID. Lima: Instituto de Investigación Nutricional (IIN).

de Pee S. West CE, Muhilal, Karyadi D, Hauvast JGAJ. 1995. "Lack of improvement in vitamin A status with increased consumption of dark-green leafy vegetables." Lancet 346:75-81.

Dettwyler KA, Fishman C. 1990. Field research in Macina for vitamin A communications: March 5-22, 1990. Washington DC: Academy for Educational Development.

Devadas RP. 1987. Currently available technologies in India to combat vitamin A malnutrition. In: West KP, Sommer A, eds. Delivery of oral doses of vitamin A to prevent vitamin A deficiency and nutritional blindness: a state-of-the-art review. Geneva: UN ACC Subcommittee on Nutrition.

Doolan N. 1991. "Selected nutrients and PCBs in the food system of the Sahtu (Hareskin) Dene/Metis." M.Sc. thesis. Montreal, Quebec: McGill University.

Elkins ER, Dudek JA. 1985. Sampling for vitamin analyses. In: Augustin JA, Klein BP, Becker D, Venugopal PB, eds. Methods of vitamin assay. New York: John Wiley & Sons.

ENDES.1992. Encuesta Nacional de Demografía y Salud, 1991-1992. Lima:Instituto Nacional de Estadística e Informática.

Erdman J. 1988. "The physiologic chemistry of carotenes in man." Clin Nutr 7:101-106.

FAO. 1988. Requirements of vitamin A, iron, folate and vitamin B12. Report of a joint FAO/WHO Expert Committee. FAO Food and Nutrition Series 23. Rome: Food and Agricultural Organization.

Ferrando R. 1987. "From analysis to reality: bioavailability in nutrition and toxicology - a misunderstood concept." World Rev Nutr Diet 53:26-68.

Fleuret A. 1986. Dietary and therapeutic uses of fruit in three Taita communities. In: Etkin NL, ed. Plants in indigenous medicine and diet: biobehavioural approaches. Bedford Hills, New York: Redgrave Publishing Co., pp. 151-170.

Flores M, Garcia B. Flores Z. Lara MY. 1964. "Annual patterns of family and children's diet in three Guatemalan Indian communities." Brit J Nutr 18:281-293.

Forman MR, Lanza E, Yong LC, Holden JM, Graubard BI, Beecher GR, Melitz M, Brown ED, Smith JC. 1993. "The correlation between two dietary assessments of carotenoid intake and plasma carotenoid concentrations: application of a carotenoid food-composition database." Am J Clin Nutr 58:519-524.

Fawzi WW, Herrera MG, Willett WC, El Amin A, Nestel P. Lipsitz S. Spiegelman D, Mohamed KA. 1993. "Vitamin A supplementation and dietary vitamin A in relation to the risk of xerophthalmia." Am J Clin Nutr 58:385-391.

Fawzi WW, Herrera M, Willett WC, Nestel P. El Amin A, Lipsitz S. Mohamed KA. 1994. "Dietary vitamin A intake and the risk of mortality among children." Am J Clin Nutr 59:401-408.

Gentry JL, Standley PC. 1974. "Flora of Guatemala." Fieldiana Bot 24 (x) nos. 1-2.

Glasziou PP, Mackerras DEM. 1993. "Vitamin A supplementation in infectious diseases: a meta-analysis." Brit J Med 6:366-370.

Gopalan C, Rao BSN, Seshadri S. 1992. Combating Vitamin A Deficiency Through Dietary Improvement. Special Publication Series 6. New Delhi: Nutrition Foundation of India.

Gove S. Pelto GH. 1994 "Focused ethnographic studies in the WHO Programme for Control of Acute Respiratory Infections." Med Anthropol 15:409-424.

Graham GG, Creed HM, MacLean WC, Kallman CH, Rabold J. Mellits D. 1981. "Determinants of growth among poor children: nutrient intake-achieved growth relationships." Am J Clin Nutr 34:539-554.

Hankin JH. 1987. "Dietary intakes for estimating vitamin A and carotene intakes in epidemiological studies of cancer." J Can Diet Assoc 48:219-224.

Harris RS. 1988. General discussion on the stability of nutrients. In: Karma E, Harris RS, eds. Nutritional evaluation of food processing. New York: Van Nostrand Reinhold Co., pp. 3-6.

Heinonen M. 1991. "Food groups as the source of retinoids, carotenoids and vitamin A in Finland." Int J Wit Nutr Res 61:3-9.

Herman E, Bentley M. 1993. Rapid Assessment Procedures (RAP): To Improve the Household Management of Diarrhea. Boston, MA: International Nutrition Foundation for Developing Countries (INFDC).

Hill, P. 1969. "Hidden Trade in Hausaland." Man IV (3 September): 392-409.

Hollman PCH, Slangen JH, Wagstaffe PJ, Faure U. Southgate DAT, Finglas PM. 1993. "Intercomparison of methods for the determination of vitamins in foods." Analyst 118:475-480.

Hull VJ. 1986. Dietary taboos in Java: myths, mysteries and methodology. In: Manderson L, ed. Shared wealth and symbol: food, culture, and society in Oceania and Southeast Asia. Cambridge: Cambridge University Press., pp. 237-258.

Issa M. 1993. Project plan nutrition education. Niamey, Niger: Peace Corps Niger.

IVACG. 1989. Guidelines for the development of a simplified dietary assessment to identify groups at risk for inadequate intake of vitamin A. Washington, DC: International Life Sciences Institute, The Nutrition Foundation.

IVACG. 1992. Nutrition communications in vitamin A programs. A Resource Book. Washington, DC: The Nutrition Foundation.

Jarosz LA. 1990. "Intercultural communication in assessing dietary habits: Liberia as an example." J Am Diet Assoc 90:1094-1098.

Johns T. Booth SL, Kuhnlein HV. 1992. "Factors influencing vitamin A intake and programmes to improve vitamin A status." Food Nutr Bull 14:20-33.

Johnson CD, Eitenmiller RR, Lillard DA, Rao M. 1985. "Vitamin A activity of selected fruits." J Am Diet Assoc 85:1627-1629.

Jyothi KK, Dhakakshayani R. Swaminathan MC, Venkatachalam PS. 1963. "A study of the socioeconomic, diet and nutritional status of a rural community near Hyderabad." Trop Geogr Med 15:403-410.

Keith N. 1991a. Field research in Birni'n Konni: vitamin A communication project. Washington, DC: Academy for Educational Development.

Keith N. 1991b. "Feeding, weaning, and diarrhea illness in young Hausa children in Niger." Doctoral dissertation. Lansing: Michigan State University.

Kennedy ET, Oniang'o R.1993. "Household and preschooler vitamin A consumption in Southwestern Kenya." J Nutr 123:841-846.

Khachik F. Goli MB, Beecher GR, Holden J. Lusby WR, Tenorio MD, Barrera MR. 1992. "Effect of food preparation on qualitative and quantitative distribution of major carotenoid constituents of tomatoes and several green vegetables." J Agric Food Chem 40:390-398.

Kholer A, Tillmann HJ. 1988. Campesinos y Medio Ambiente en Cajamarca. Lima: Mosca Azul Editiones.

Knekt P. Aromaa A, Maatela J, Aaran R. Nikkari T. Hakama M, Hakulinen T. Peto R. Teppo L. 1990. "Serum vitamin A and subsequent risk of cancer: cancer incidence follow-up of the Finnish mobile health clinic health examination survey." Am J Epidemiol 132:857-870.

Kourgueni I, Garba B. Barrère B. 1993. "Enquête démographique et de santé Niger 1992." Niamey, Niger: Ministère des Finances et du Plan.

Krinsky NI. 1988. "The evidence for the role of carotenes in preventive health. " Clin Nutr 7:107-112.

Kuhnlein HV. 1986. "Food sample collection for nutrient analyses in ethnobiological studies." J Ethnobiol 6:19-25.

Kuhnlein HV. 1992. "Food sources of vitamin A and provitamin A. Editorial introduction." Food Nutr Bull 14(1):3-5.

Kuhnlein HV, Nieves I. 1992. "Statement on natural food sources of vitamin A and provitamin A." IUNS Committee II/6. Food Nutr Bull. 14(1):34-35.

Kuhnlein HV, Receveur OR. 1996. "Dietary change and traditional food systems of Indigenous Peoples." Ann Rev Nutr 16:417-442.

Lee CY, Simpson KL, Gerber L. 1989. "Vegetables as a major vitamin source in our diet." New York's Food Life Sci Bull 126:1-11.

Leth T. Jacobsen JS. 1993. "Vitamin A in Danish pig, calf and ox liver." J Food Compos Anal 6:3-9.

López de Romaña G. Del Aguila R. Sánchez-Griñan M, Galaretta V, Creed-Kanashiro H.1991. "Evaluación del Efecto de la crisis económica en el gasto familiar de alimentos y estado nutricional en los niños de Lima, Piura, Cusco y Cajamarca. Final report to AID. Lima: Instituto de Investigación Nutricional (IIN).

Malaisse F. Parent G. 1985. "Edible wild vegetable products in the Zambezian woodland area: a nutritional and ecological approach." Ecol Food Nutr 18:43-82.

Manco Pisconti JM. 1985. "El clima rodiativo en la region de Cajamarca. Evaluacion y prespectivas. Cajamarca: Editorial Becerra.

Manco Pisconti JM, Cáceres R. 1986. "Balances hídricos y aspectos climatológicos en el valle de Cajamarca." Cajamarca: Editorial Becerra.

Mangels AR, Holden JM, Beecher GR, Forman MR, Lanza E. 1993. "Carotenoid content of fruits and vegetables: an evaluation of analytic data." J Am Diet Assoc 93:284-296.

May JM, McLellan DL. 1970. The ecology of malnutrition in Eastern Africa and four countries of West Africa. Studies in Medical Geography. Vol 9. New York: Hafner Publishing Co.

Mazess RB, Baker PT. 1964. "Diet of Quechua Indians living at high altitude: Nunoa, Peru." Am J Nutr 15:341-351.

McKigney JI. 1983. Interventions for the prevention of vitamin A deficiency: A summary of Experiences. In: Underwood BA, ed. Nutrition Intervention Strategies in National Development. The Nutrition Foundation. New York: Academic Press., pp. 363-384.

McLaren DS. 1986. Global occurrence of vitamin A deficiency. In: Bauerfeind JC, ed. Vitamin A deficiency and its control. Orlando, FL, USA: Academic Press., pp. 1-18.

Medcalf J.1990. Historia de los Cajamarquinos. Obispado de Cajamarca. 3rd edición. Cajamarca: Servicio Editorial de Obispado de Cajamarca.

Mejia LA. 1986. Vitamin A-nutrient interrelationships. In: Bauerfeind. JC, ed. Vitamin A-nutrient deficiency and its control. Orlando, FL, USA: Academic Press Inc. pp. 69-100.

Messer E.1972. "Patterns of 'wild' plant consumption in Oaxaca, Mexico." Ecol Food Nutr 1:325-332.

Micozzi MS, Beecher GR, Taylor PR, Khachik F. 1990. "Carotenoid analyses of selected raw and cooked foods associated with a lower risk of cancer." J Nat Cancer Inst 82:282-285.

Ministère des Finances et du Plan. 1990. "Filingué Census." Niamey, Niger: Ministère des Finances et du Plan.

Ministère de la Santé. 1991. "Projet de Survie de l'Enfant et la Vitamine A." Niamey, Niger: Minstère de la Santé.

Ministère de la Santé. 1992. "Avant-Projet du Programme: National d'Education pour la Santé." Niamey, Niger: Ministère de la Santé.

Ministére de la Santé. 1992. "Rapport Annuel." Niamey, Niger: Ministère de la Santé.

MOH, Niger/OMS/UNICEF. 1989. "Protocole d'étude de la prevalence de la carence en vitamine A dans le département de Tillabery." Niamey, Niger: Ministère de la Santé.

Moore T. 1957. Vitamin A. Amsterdam: Elsevier Publishing Company.

Morrison N. Kuhnlein HV. 1993. "Retinol content of wild foods consumed by the Sahtu (Hareskin) Dene/Metis." J Food Compos Anal 6:10-23.

Nagra SA, Khan S. 1988. "Vitamin A (b-carotene) losses in Pakistani cooking." J Sci Food Agric 46:249-251.

National Academy of Sciences (NAS).1991. Nutrition during lactation. Washington, DC: National Academy Press., pp. 116-156.

National AIDS Control Organization (NACO). 1994. High risk behaviour assessment guide. Produced by the National AIDS Control Organization. (Plus "Training Kit" and "City Coordinator's Guide.") New Delhi: NACO.

Neitschmann B. 1972. "Hunting and fishing focus among the Miskito Indians, Eastern Nicaragua." Humn Ecol 1:41-67.

Nestel PS. 1989. "Food intake and growth in the Masai." Ecol Food Nutr 23:17-30.

Nestel P. Merrera MG, El Amin A, Fawzi W. Mohammed KA, Weld L. 1993. "Risk factors associated with xerophthalmia in Northern Sudan." J Nutr 123:2115-2121.

Newman JL. 1980. Dimensions of Sandawe diet. In: Robson JRK, ed. Food, ecology and culture. New York: Gordon and Breach Science Publishers., pp., 27-33.

National Research Council (NRC). 1989. Recommended dietary allowances, 10th ed. Washington, DC: National Academy Press.

Olson JA. 1986. Physiological and metabolic basis of major signs of vitamin A deficiency. In: Bauernfeind JC, ed. Vitamin A deficiency and its control. Orlando: Academic Press Inc., pp. 19-68.

Olson JA. 1987. "Recormmended dietary intakes (RDI) of vitamin A in humans." Am J Clin Nutr 45:704-716.

Olson JA. 1989. "Provitamin A function of carotenoids: the conversion of beta-carotene into vitamin A." J Nutr 119:105-108.

Olson JA. 1990. Vitamin A. In: Nutrition Reviews' present knowledge in nutrition. 6th Ed. Washington, DC: Nutrition Foundation, pp. 96- 107.

O'Neil CA, Schwartz SJ. 1992. "Chromatographic analysis of cis/trans carotenoid isomers." J Chromatograph 624:235-252.

Park YW.1987. "Effect of freezing, thawing, drying and cooking on spinach retention in carrots, broccoli, and spinach." J Food Sci 52:1022-1025.

Parrish DB, Moffitt RA, Noel RJ, Thompson JN. 1985. Vitamin A. In: Augustin J. Klein BP, Becker D, Venugopal PB, eds. Methods of vitamin assay. New York: John Wiley & Sons, pp. 153-184.

Pelto GH, Gove S. 1992. Developing a focused ethnographic study for the WHO Acute Respiratory Infection Control Program. In: Scrimshaw NS, Gleason GR, eds. RAP: Rapid Assessment Procedures: Qualitative Methodologies for Planning and Evaluation of Health-Related Programmes. Boston, MA: International Nutrition Foundation for Developing Countries, pp. 215-226.

Pelto PJ. 1993. Situation Assessment: Ethnographic Methods in AIDS Intervention Programmes. (unpublished manual prepared for WHO. GPA). Geneva, Switzerland.

Pereira SM, Begum A. 1976. "Vitamin A deficiency in Indian children." World Rev Nutr Diet 24:192-216.

Pepping F. Vencken CMJ, West CE. 1988. "Retinol and carotene content of foods consumed in East Africa determined by high-performance liquid chromatography. " J Sci Food Agric 45:359-371.

Pigott J. Kolasa K. 1979. "Prevalence of malnutrition and dietary habits of preschoolers in a rural Guatemalan village." Ecol Food Nutr 8:72-78.

Rains-Mariath JG, Cavalcanti Lim MC, Pacheco Santos LM. 1989. "Vitamin A activity of buriti (Mauritia vinifera Mart) and its effectiveness in the treatment and prevention of xerophthalmia." Am J Clin Nutr 49:849-853.

Rahman MM, Mahalanabis D, Islam MA, Biswas E. 1993. "Can infants and young children eat enough green leafy vegetables from a single traditional meal to meet their daily vitamin A requirements?" Eur J Clin Nutr 47:68-72.

Rahmann, R. 1963. "The Negritos of the Philippines and Early Spanish Missionaries. " Studia Institute Anthropos 18:137-157.

Rebaza Campos R. 1993. Autosubsistencia, Intercambio y Mercado. Cajamarca: Programa de Manejo Integrado de Ecosistema Andinos (PMIEA).

Renquist VH, DeVreeze AC, Evenhuis B. 1978. "The effect of traditional cooking methods on carotene content in tropical leafy vegetables." Indian J Nutr Diet 15:154-158.

Rizzolo A, Polesello S. 1992. "Chromatographic determination of vitamins in foods. " J Chromatogr 624:103-152.

Roberts, JM, Golder TV, and Chick, GE. 1981. "Judgement, Oversight and Skill: An Analysis of P-3 Pilot Error. " Humn Org 39:5-21.

Rodriguez-Amaya DB. 1989. "Critical overview of provitamin A determination in plant foods." J Micronutrient Anal 5:191-225.

Rojas AT. 1989. Rondas Poder Campesino y el Terror. Cajamarca: Universidad Nacional de Cajamarca.

Rosen DA. 1992. Conducting a Qualitative Assessment of Vitamin A Deficiency. New York: Helen Keller International.

Rosen DA, Haselow NJ, Sloan NL. 1993. How to Use the HKI Food Frequency Factors as Method to Assess Community Risk of Vitamin A Deficiency. New York: Helen Keller International, Vitamin A Technical Assistance Program.

Sanchez Vega I, Tapio Nuñez M. 1992. Estudio Agrobotánico de los Huertos Familiares en Cajamarca. Cajamarca: Convenio CUSO-Universidad de Cajamarca.

Sanchez Vega I, Bríones Rojas A.1992. "Nombres Vulgares de la Especies Vegetales de la Ladera del Valle Cajamarca." Proyecto Piloto de Ecosistemas Andinos, Cajamarca, Perú. Cajamarca: Programa de Manejo Integrado de Ecosistema Andinos (PIMEA).

Scrimshaw NS, Gleason GR., eds.1992. RAP: Rapid Assessment Procedures: Qualitative Methodologies for Planning and Evaluation of Health Related Programmes Boston, MA: International Nutrition Foundation for Developing Countries (INFDC).

Scrimshaw S. Hurtado E. 1987. Rapid Assessment Procedures for Nutrition and Primary Health Care: Anthropological Approaches for Improving Programme Effectiveness. Los Angeles: UCLA Latin American Center.

Seshadri S. 1992. "NFI National Workshop on combating Vitamin A deficiency through dietary improvement." Nutrition Foundation of India Bulletin 13(2):7-8.

Simoons FJ. 1973. "The determinants of dairying and milk use in the Old World: ecological, physiological and cultural." Ecol Food Nutr 2:83-90.

Simpson KL. 1986. Chemical changes in natural food pigments. In: Finley JW, ed. Chemical Changes in Food During Processing. Westport, CT: AVI Publishing Company pp. 409-441.

Simpson KL, Tsou SCS. 1986. Vitamin A and provitamin A composition of foods. In: Bauerfeind JC, ed. Vitamin A deficiency and its control. Orlando: Academic Press pp. 461-478.

Sloan N. Paxton A, Leavell R. 1986. Xerophthalmia and Trachoma in Burkina Faso, Chad, Mali and Niger. New York: Helen Keller International.

Smitasiri S. Attig G. Dhanamitta S. 1992. "Participatory action for nutrition education: social marketing vitamin A-rich foods in Thailand." Ecol Food Nutr 28:199-210.

Smitasiri S. Attig GA, Valyasevi A, Dhanamitta S. Tontisirin K. 1993. Social Marketing. Vitamin A-Rich Foods in Thailand. A Model Nutrition Communication for Behavior Change Process. Bangkok: Institute of Nutrition, Mahidol University.

Solomons NW, Bulux J. 1993. "Plant sources of provitamin A and human nutriture." Nutr Rev 51:199-204.

Solomons NW, Bulux J. 1994. "Plant sources of vitamin A and human nutrition revisited: recent evidence from developing countries." Nutr Rev 52:62-64.

Sommer A.1982. Nutritional Blindness: Xerophthalmia and Keratomalacia. New York: Oxford University Press.

Sommer A. 1995. Vitamin A Deficiency and its Consequences. 3rd ed. Geneva: WHO.

Sommer A, Katz J. Tarwotjo I. 1984. " Increased risk of respiratory disease and diarrhea in children with preexisting mild vitamin A deficiency." Am J Clin Nutr 40:1090-1095.

Subcommittee on Nutrition. 1994. Controlling vitamin A deficiency. A report based on the ACC/SCN Consultative Group Meeting on Strategies for the Control of Vitamin A Deficiency, 28-30 July, 1993, Ottawa, Canada. Nutrition Policy discussion Paper No. 14, January, 1994. Geneva: ACC/SCN.

Sungpuag P. Wasantwisut E, Khanamitta S. 1994. Development of a Modified Semiquantitative Dietary Assessment for Vitamin A Consumption. Bangkok: Institute of Nutrition, Mahidol University.

Sweeney JP, Marsh AC. 1971. "Effect of processing on provitamin A in vegetables." J Am Diet Assoc 59:238-243.

Takagi S. 1985. "Determination of green leaf carotenoids by HPLC." Agric Biol Chem 49:1211-1213.

Tangney CC, Shekelle RB, Raynor W. Gale M, Betz EP. 1987. "Intra and interindividual variation in measurements of b-carotene, retinol, and tocopherols in diet and plasma." Am J Clin Nutr 45:764-769.

Thompson JN. 1986. "Problems of official methods and new techniques for analysis of foods and feeds for vitamin A." J Assoc Off Anal Chem 69:727-738.

Thurnham DI. 1994. "Carotenoids: functions and fallacies." Proc Nutr Soc 53:77-87.

Thwin A, Han KM, Khaing AA. 1995. Assessing communities. Assessing community factors affecting vitamin A food consumption among Myanmar children. In: Wasantwisut, Attig. Empowering Vitamin A Foods. Bangkok: Institute of Nutrition. Mahidol University.

Trowbridge FL, Harris SS, Cook J. Dunn JT, Florentino RF, Kodyae RA, Manar MCV, Reddy V, Tontisirin K, Underwood BA, Yip R. 1993. "Coordinated strategies for controlling micronutrient malnutrition: a technical workshop." J Nutr 123:775-787.

UNICEF. 1992. Situation of children and women in the Philippines. Manila: UNICEF, pp. 56-58.

Underwood BA. 1994. "Hypovitainosis A: International programmatic issues." J Nutr 124:1467S-1472S.

Villard L, Bates CJ. 1987. "Dietary intake of vitamin A precursors by rural Gambian pregnant and lactating women." Humn Nutr Appl Nutr 41A:135-145.

WHO. 1993a. Division for the Control of Diarrhoeal and Respiratory Diseases/ARI programme. Focused Ethnographic Study of ARI. Manual. Geneva, Switzerland.

WHO. 1993b. Division of Tropical Disease Research. A focused ethnographic study of malaria. Unpublished draft of manual. Geneva, Switzerland.

WHO. 1994. Division for the Control of Diarrhoeal and Respiratory Diseases. Focused Ethnographic Study of Diarrhoeal Disease. (draft manual). Geneva, Switzerland.

WHO/FAO. 1993. World declaration on nutrition and plan of action for nutrition. WHO Division of Food and Nutrition, Geneva, Switzerland.

WHO/FAO. 1994. International Conf. on Nutrition.

WHO/UNICEF. 1994. Indicators for assessing vitamin A deficiency and their application in monitoring and evaluating intervention programmes. Review version, May, 1994. Geneva: World Health Organization, Nutrition Unit.

WHO/UNICEF/IVACG Task Force. 1988. Vitamin A supplements: a guide to their use in the treatment and prevention of vitamin A deficiency and xerophthalmia. Geneva: World Health Organization.

Wasantwisut E, Attig G. 1995. Empowering vitamin A Foods. A Foodbased Process for Asia and the Pacific region. Food and Agriculture Organization Regional Office for Asia and the Pacific, Institute of Nutrition of Mahidol University, and South and East Asia Nutrition Research-cum-Action Network. Bangkok, Thailand: Institute of Nutrition, Mahidol University.

Wasantwisut E, Sungpuag P. Chavasit V, Chittchang U. Jittinandana S. Viriyapanich T. 1994. Identification of Seasonal Vitamin A-Rich Foods and Recommended Methods of Preservation in Northeast Thailand. Bangkok: Institute of Nutrition, Mahdol University.

West CE, Poortvliet EJ. 1993. The Carotenoid Content of Foods with Special Reference to Developing Countries. Virginia: International Science and Technology Institute.

West KP. 1991. "Dietary vitamin A deficiency: effects of growth, infection and mortality." Food Nutr Bull 13:119-131.

West KP, Sommer A. 1987. Delivery of oral doses of vitamin A to prevent vitamin A deficiency and nutritional blindness, A state-of-the-art review. Geneva: United Nations Administrative Committee on Coordination, Subcommittee on Nutrition.

Wilken GC. 1969. "The ecology of gathering in a Mexican farming region." Ecol Bot 24:286-295.

Willett WC. 1990. Nutritional Epidemiology. New York: Oxford University Press.

Wilson CS. 1985. "Nutritionally beneficial cultural practices." World Rev Nutr Diet 45:68-96.

Yusuf HKM, Islam MN. 1994. "Improvement of Nightblindness Situation in Children Through Simple Nutrition Education Intervention with the Parents." Ecol Food Nutr 31:247-256.

Ziegler RG. 1991. "Vegetables, fruits, and carotenoids and the risk of cancer." Am J Clin Nutr 53:251S-259S.

Culture, Environment, and Food to Prevent Vitamin A Deficiency

H. V. Kuhnlein and G. H. Pelto

Editors

Aimed at development planners and students of nutrition, public health, anthropology, and human cultural ecology, this book discusses issues surrounding the use of natural sources of food for the prevention of vitamin A deficiency. During a two year research process guided by the committee on Nutrition and Anthropology of the international Union of Nutritional Sciences, a protocol was developed to evaluate the natural food sources of vitamin A in areas at risk for vitamin A deficiency. This book describes the creation of the ethnographic research tools and their testing in a broad range of cultures and environments in five developing countries.

Chapters contributed by the research managers in these countries describe the suitability and genera liability of the research tools, the data generated, practical applications, and directions for policy.

Many examples are given of helpful new information for planning programs at the local level for alleviating vitamin A deficiency.

This is intended as a companion to Community Assessment of Natural Food Sources of Vitamin A: Guidelines for an Ethnographic Protocol.