1Popkin, BM, Bisgrove, EZ. Urbanization and nutrition in low-income countries. Food Nutr. Bull. 1988; 10: 3–23.
2von Braun, J, McComb, J, Fred-Mensah, BK, Pandya-Lorch, R. Urban Food Insecurity and Malnutrition in Developing Countries: Trends, Policies, and Research Implications. Washington, DC: International Food Policy Research Institute, 1993.
3Drewnowski, A, Popkin, BM. The nutrition transition: new trends in the global diet. Nutr. Rev. 1997; 55: 31–43.
4Kennedy, E, Reardon, T. Shift to non-traditional grains in the diets of East and West Africa: role of women's opportunity cost of time. Food Policy 1994; 19: 45–56.
5Delisle, H. Les styles alimentaires urbains. Food Nutr. Agric. 1991; 1: 7–10.
6van't Riet, H, den Hartog, AP, Mwangi, AM, Mwadime, RKN, Foeken, DWJ, van Staveren, WA. The role of street foods in the dietary pattern of two low-income groups in Nairobi. Eur. J. Clin. Nutr. 2001; 55: 562–70.
7Dawson, RJ, Canet, C. International activities in street foods. Food Control 1991; 2: 135–9.
8Winarno, FG, Allain, A. Street foods in developing countries: lessons from Asia. Food Nutr. Agric. 1991; 1: 11–8.
9Food and Agriculture Organization (FAO). Street Foods. FAO Food and Nutrition Paper 63. Rome: FAO, 1997.
10Tinker, I. Street Foods: Urban Food and Employment in Developing Countries. New York: Oxford University Press, 1997.
11Ekanem, EO. The street food trade in Africa: safety and socio-environmental issues. Food Control 1998; 9: 211–5.
12Atuanya, EI. Nutrition as an indicator of urban poverty. A dietary survey of the urban poor in Benin City, Nigeria. In: Makinwa, PK, Ozo, AO, eds. The Urban Poor in Nigeria. Benin: Evans Brothers, 1987; 109–27.
13Ag Bendech, M, Chauliac, M, Malvy, DJM. Assessment of dietary intake at home and outside the home in Bamako (Mali). Ecol. Food Nutr. 1998; 37: 135–62.
14Food and Agriculture Organization (FAO). Street Foods. FAO Food and Nutrition Paper 46. Rome: FAO, 1990.
15Government of Kenya/UNICEF. Situation Analysis of Children and Women in Kenya 1998. Nairobi: United Nations Office at Nairobi, 1998.
16Mwangi, AM, den Hartog, AP, Foeken, DWJ, van't Riet, H, Mwadime, RKN, van Staveren, WA. The ecology of street foods in Nairobi. Ecol. Food Nutr. 2001; 40: 497–523.
17Sehmi, JK. National Food Composition Tables and the Planning of Satisfactory Diets in Kenya. Nairobi: Ministry of Health/National Public Health Laboratory Services, 1993.
18West, CE, Pepping, F, Temalilwa, CR. The Composition of Foods Commonly Eaten in East Africa. Wegeningen: Wageningen Agricultural University for CTA and ECSA, 1988.
19NEVO. Nederlands Voedingsstoffenbestand 1993. Den Haag: Voorlichtingsbureau voor de Voeding/Stichting Nederlands Voedingsstoffenbestand, 1993.
20Gibson, RS. Principles of Nutritional Assessment. New York: Oxford University Press, 1990.
21Sawaya, AL, Tucker, K, Tsay, R, Willett, W, Saltzman, E, Dallal, GE, Roberts, SB. Evaluation of four methods for determining energy intake in young and older women: comparison with doubly labeled water measurements of total energy expenditure. Am. J. Clin. Nutr. 1996; 63: 491–9.
22Bathalon, GP, Tucker, KL, Hays, NP, Vinken, AG, Greenberg, AS, McCrory, MA, Roberts, SB. Psychological measures of eating behavior and the accuracy of 3 common dietary assessment methods in healthy postmenopausal women. Am. J. Clin. Nutr. 2000; 71: 739–45.
23Kroke, A, Klipstein-Grobusch, K, Voss, S, Möseneder, J, Thielecke, F, Noack, R, Boeing, H. Validation of a self-administered food-frequency questionnaire administered in the European Prospective Investigation into Cancer and Nutrition (EPIC) study: comparison of energy, protein, and macronutrient intakes estimated with the doubly labeled water, urinary nitrogen, and repeated 24-h dietary recall methods. Am. J. Clin. Nutr. 1999; 70: 439–47.
24Sujatha, T, Veena, S, Narasimha, RG, Krishna, RG, Padmavathi, KS, Vidyasagar, P. Street food: an important source of energy for the urban worker. Food Nutr. Bull. 1997; 18: 318–22.
25Oguntona, CRB, Kanye, O. Contribution of street foods to nutrient intakes by Nigerian adolescents. Nutr. Health 1995; 10: 165–71.
26Webb, RE, Hyatt, SA. Haitian street foods and their nutritional contribution to dietary intake. Ecol. Food Nutr. 1988; 21: 199–209.
27Oguntona, CRB, Tella, TO. Street foods and dietary intakes of Nigerian urban market women. Int. J. Food Sci. Nutr. 1999; 35: 262–7.
28Hurrell, RF. Bioavailability of iron. Eur. J. Clin. Nutr. 1997; 51: S4–8.