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Traditional food-processing and preparation practices to enhance the bioavailability of micronutrients in plant-based diets

, : Traditional food-processing and preparation practices to enhance the bioavailability of micronutrients in plant-based diets. Journal of Nutrition 137(4): 1097-1100

Dietary quality is an important limiting factor to adequate nutrition in many resource-poor settings. One aspect of dietary quality with respect to adequacy of micronutrient intakes is bioavailability. Several traditional household food-processing and preparation methods can be used to enhance the bioavailability of micronutrients in plant-based diets. These include thermal processing, mechanical processing, soaking, fermentation, and germination/malting. These strategies aim to increase the physicochemical accessibility of micronutrients, decrease the content of antinutrients, such as phytate, or increase the content of compounds that improve bioavailability. A combination of strategies is probably required to ensure a positive and significant effect on micronutrient adequacy. A long-term participatory intervention in Malawi that used a range of these strategies plus promotion of the intake of other micronutrient-rich foods, including animal-source foods, resulted in improvements in both hemoglobin and lean body mass and a lower incidence of common infections among intervention compared with control children. The suitability of these strategies and their impact on nutritional status and functional health outcomes need to be more broadly assessed.


PMID: 17374686

Other references

Keremkulov V.A.; Tsukerman I.G., 1988: Review of information on breaching of morainic lakes in Zailiy Alatau. Selevyye Potoki 10: 62-77

Weiss M.A.; Crissman J.D., 1983: Segmental necrotizing glomerulo nephritis pathological features and clinical significance. Kidney International 23(1): 199

Tweed A.; Overgaard J., 1973: Regulation of the cerebral circulation in acute brain disease with particular reference to changes in intra ventricular fluid pressure. Stroke 4(3): 348

Williams V., 1973: An electron microscopic study of the superficial glial membrane of the sensori motor cortex of the cat. Anatomical Record: 470

Tervonen, E.A.; Virtanen, K.K.; Raustia, A.M.; Ainamo, J.K., 1988: Time estimates for dental treatment in four age cohorts of an adult population. Needs for tooth extractions, conservative dental treatment--including periodontal and caries treatment--and occlusal rehabilitation--including stomatognathic and prosthetic treatment or a combination of these--in a Finnish adult population were su...

Gistin,, M.-Da, 1972: Cavernicolous Pseudosinella of Spain(Insecta, Collembola. Revue suisse de zoologie: (Pub 1972), 79 (1) 261-278

Jones D.A., 1974: Co evolution and cyanogenesis. Int Congr Syst Evol Biol First International Congress Of Systematic And Evolutionary Biology Abstracts, University Of Colorado, Boulder, Colorado, U S A 228p 48

Levin V.A., 1989: Approach to the management of tumors of the central nervous system. Kelley, W N (Ed ) Textbook Of Internal Medicine Xlviii+2679p J B Lippincott Co : Philadelphia, Pennsylvania, Usa; London, England, Uk Illus 1294-1297

Huang GuangQuan; G.Z.engCheng; Huang XiPing; Zheng Xiang; Xia ZhiGui; Yang Qing; Y.Z.ongShan; Tong ShiMin; L.H.nFan; Tang LinHua, 2003: Study on the transmission threshold of malaria by Anopheles anthropophagus in hilly land of Hubei Province. The role of A. anthropophagus in malaria transmission was studied to provide a basis for vector surveillance and malaria control strategy. Parasitological and entomological methods were used in 9 villages of Zengdou region of Suizhou City (China)....

Gaĭnutdinov, K.L.; Andrianov, V.V.; Gaĭnutdinova, T.Kh., 1999: The action of the neurotoxins 5,6-dihydroxytryptamine and p-chlorophenylalanine on the electrical activity parameters of the command neurons during long-term sensitization and learning in the snail. The influence of 5,6-dihydroxytryptamine (5,6-DHT), which selectively destroyed serotonin terminals, and p-chlorphenylalanine, which inhibited serotonin synthesis, was studied on the long-term sensitization (LTS) in a snail. The membrane mechanism...