title: Contribution to the improvement of a porridge made with fermented maize: effect of selected foods and lemon on energy density, pH, viscosity and nutritional quality.
abstract: The objective of the present study was to use lemon and selected foods to improve the nutritional characteristics, quality and the nutrient content of a traditional complementary porridge made of lactic acid fermented yellow maize. Boiled egg yolk, roasted peanut paste, dry crayfish flour, roasted soybean flour and lemon juice were used as food additions. Amounts of food added were calculated on the basis of World Health Organization estimated energy needs from complementary foods of well-nourished children in developing countries, aged 9-11 months, at four servings per day and a low amount of breast milk energy. The pH and viscosity increased in porridges with food addition, but lemon juice contributed to lowering them. Energy and nutrient densities/100 g porridge improved with food addition regardless of the use of lemon juice. An increase in iron, zinc and calcium in vitro availability was observed (P < 0.05) with the addition of lemon juice.
authors.affiliation: The United Nations Children's Fund (UNICEF), Yaounde, Cameroon. jejigui@unicef.org
authors.forename: Jeanne
authors.initials: J
authors.lastname: Ejigui
authors.forename: Therese
authors.initials: T
authors.lastname: Desrosiers
mesh_terms: D000818:Animals; D010367:Arachis; D003400:Astacoidea; D002118:Calcium; D002957:Citrus / Q000737:chemistry*; D004041:Dietary Fats; D004530:Egg Yolk; D005285:Fermentation; D005502:Food / Q000592:standards*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007223:Infant; D007225:Infant Food; D007227:Infant Nutritional Physiological Phenomena; D019266:Iron, Dietary; D009753:Nutritive Value; D013025:Glycine max; D003313:Zea mays / Q000737:chemistry* / Q000378:metabolism; D015032:Zinc
chemical_list: D004041:Dietary Fats; D019266:Iron, Dietary; D015032:Zinc; D002118:Calcium