Nutritional survey, staple foods composition and the uses of savoury condiments in Douala, Cameroon

Abstract

Malnutrition and micronutrients deficiencies are serious public health problems in Cameroon as in other developing countries. Proteins, lipids, crude fibres and carbohydrates content of 15 recipes selected after a survey of 500 families were determined. Total contents ranged between 9.25 ± 0.53 and 16.86 ± 8.85 g/100 g DW for proteins, 10.64 ± 0.9 to 35.72 ± 8.56 g/100 g DW for lipids, 5.57 ± 2.14 to 38.8 ± 1.82 g/100 g for crude fibres and 24.11 ± 9.21 to 62.05 ± 3.02 g/100 g DW for carbohydrates. Glutamate contents of seven flavour enhancers ranged from 2.83% in Honig poulet to 13.87 % (W/W) in Maggi cube. More than 74% of the surveyed subjects regularly used cube-type savory condiments and 26% of the subjects used monosodium L-glutamate (MSG). MSG use was widespread in spite of a national ban on MSG use and importation, indicating high amounts of illegally imported MSG.