In Bolivia we have three very valuable Andean grains: amaranth (Amaranthus caudatus), quinoa (Chenopodium quinua), and canihua (Chenopodium pallidicaule), which combined with cereals and legumes can become a complete and balanced food in order to combat the malnutrition that is so widespread in our region. In this study, various nutritional mixes were formulated, based on amaranth and other Andean crops, and the three best were chosen according to nutrition, palatability, and cost. They were: Andean Baby Food, Mixicereal, and Amaranth Cookie, which have an amino acid complement between 79% and 100% and give satisfactory amounts of protein, energy, and minerals for school-aged children. Afterward, the biological quality of the three foods was determined through biological evaluation studies, determining weight gain to be between 64.26 and 87.28, digestibility between 60% and 78%, and PER between 1.75 and 2.36. The cost of the three final products was less than 0.08 cents of an American dollar for every 100 grams of mix. Finally, sensory analyses were performed on the three products with 90 children, from 5 to 9 years old, from two rural schools in Quillacollo province, Cochabamba, and a preference for Mixicereal was observed. Based on these results, we conclude that the three mixes studied are excellent nutritional complements, with high biological value, sensory acceptability, and within the means of a population with scarce economic resources.
| Identifer | oai:union.ndltd.org:BGMYU2/oai:scholarsarchive.byu.edu:etd-6355 |
| Date | 01 January 2002 |
| Creators | Delgadillo Barriga, Sandra Carola |
| Publisher | BYU ScholarsArchive |
| Source Sets | Brigham Young University |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | Theses and Dissertations |
| Coverage | Bolivia |
| Rights | http://lib.byu.edu/about/copyright/ |
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