Combination of cassava flour cyanide and urinary thiocyanate measurements of school children in Mozambique

References

• Bradbury JH & Holloway WD (1998): Chemistry of Tropical Root Crops: Significance for Nutrition and Agriculture in the Pacific, Monograph No. 6. Canberra: Australian Centre for International Agricultural Research.
   Google Scholar
• BradburyMG, EganSV & BradburyJH (1999): Picrate paper kits for determination of total cyanogens in cassava roots and all forms of cyanogens in cassava products. J. Sci. Food Agric. 79, 593–601.
   Google Scholar
• CardosoAP, ErnestoM, CliffJ, EganSV & Bradbury JH(1998): Cyanogenic potential of cassava flour: field trail in Mozambique of a simple kit. Int. J. Food Sci. Nutr. 49, 93–99.
   Google Scholar
• Cardoso AP, Ernesto M, Cliff J & Bradbury JH (1999): High levels of total cyanogens in cassava flour related to drought in Mozambique. Roots 6, 4–6.
   Google Scholar
• Carlsson L, Mlingi N, Juma A, Ronquist G & Rosling H (1999): Metabolic fates in humans of linamarin in cassava flour ingested as stiff porridge. Food Chem. Tech. 37, 307–312.
   Google Scholar
• Cliff JL (1994): Cassava safety in times of war and drought in Mozambique. Acta Hort. 375, 373–378.
   Google Scholar
• CliffJ, LundquistP, MartenssonJ, Rosling H & Sorbo B (1985): Association of high cyanide and low sulphur intake in cassava-induced spastic paraparesis. Lancet, 2, 1211–1213.
   Google Scholar
• CliffJ, NicalaD, SanteF, GivragyR, AzambujaG, TaelaA, Chavane L & Howarth J (1997): Konzo associated with war in Mozambique. Trop. Med. Intern. Health, 2, 1068–1074.
   Google Scholar
• EganSV, YeohHH & BradburyJH (1998): Simple picrate paper kit for determination of the cyanogenic potential of cassava flour. J. Sci. Food Agric. 76, 39–48.
   Google Scholar
• EkpenyongTE (1984): Composition of some tropical tuberous foods. Food Chem. 15, 31–36.
   Google Scholar
• Ernesto M, Cardoso AP, Cliff J & Bradbury JH (2000): Cyanogens in cassava flour and roots and urinary thiocyanate concentration in Mozambique. J. Food Comp. Anal. 13, 1–12.
   Google Scholar
• Ernesto M, Cardoso AP, Nicala D, Mirione E, Massaza F, Cliff J, Haque MR & Bradbury J (2002): Persistent konzo and cyanogen toxicity from cassava in Northern Mozam-bique. Acta Tropica 82, 357–362.
   Google Scholar
• Firmin A & Kamenan A (1996): Changes in the protein and amino acid compositoin of cassava roots during proces-sing. Trop. Sci. 36, 138–142.
   Google Scholar
• Haque MR & Bradbury JH (1999): Simple method for determination of thiocyanate in urine. Clin. Chem. 45, 1459–1464.
   Google Scholar
• Howlett WP, Brubaker GR, Mlingi N & Rosling H (1990): Konzo, an epidemic upper motor neuron disease studied in Tanzania. Brain 113, 223–235.
   Google Scholar
• Ministry of Health Mozambique (1984): Mantakassa: an epidemic of spastic paraparesis associated with chronic cyanide intoxication in a cassava staple area of Mozam-bique. 1. Epidemiology and clinical and laboratory findings in patients. Bull. World Health Org. 62, 477–484. Ngudi DD, Kuo YH & Lambein F (2002): Food safety and amino acid balance in processed cassava ‘cossettes’. J. Agric. Food Chem. 50, 3042–3049.
   Google Scholar
• Osuntokun BO (1981): Cassava diet, chronic cyanide intoxification and neuropathy in the Nigerian Africans. World Rev. Nutr. Diet. 36, 141–173.
   Google Scholar
• Padmaja G (1996): The culprit in cassava toxicity: cyano-gens or low protein? CGIAR News 3(3), 14.
   Google Scholar
• Schulz V (1984): Clinical pharmacokinetics of nitroprusside, cyanide, thiosulfate and thiocyanate. Clin. Pharmacoki-net. 9, 239–251.
   Google Scholar
• Tylleskar T, Banea M, Bikangi N, Cooke R, Poulter N & Rosling H (1992): Cassava cyanogens and konzo, an upper motor neuron disease found in Africa. Lancet 339, 208–211.
   Google Scholar
• Tylleskar T, Howlett WP, Rwiza HT, Aquilonius SM,
   Google Scholar
• Stalberg E, Linden B, Mandabl A, Larsen HC, Brubaker GR & Rosling H (1993): Konzo: a distinct disease entity with selective upper motor neuron damage. J. Neurol. Neurosurg. Psychiatry 56, 638–643.
   Google Scholar
• Westley J (1988): Mammalian cyanide detoxification with sulphane sulphur. In Cyanide Compounds in Biology, Ciba Foundation Symposium 140, pp. 201–212. Chichester: John Wiley.
   Google Scholar
• Yeoh HH & Troung VD (1996): Protein contents, amino acid compositions and nitrogen-to-protein conversion factors for cassava roots. J. Sci. Food Agric. 70, 51–54.
   Google Scholar