This consumer study identifies the degree of adulteration in some commonly used food items bought by Ghanaian consumers and the means of detection.  A sample of 384 women over the age of 18 years, who purchase and prepare various food items in the Volta Region of Ghana were chosen, and presented with a questionnaire in person by the researchers. Over 70% of the respondents knew about food adulteration, and the price of the food item was one good indication especially if it was much lower than usual. Half of the respondents mentioned the following foods: groundnut paste, powdered chilli pepper, tomato paste, tomato powder, honey, palm oil, sugar, and beef as some of the food products prone to adulteration.

Read the full paper here

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  • Dear Lisa, 

    Have updated the hyperlink which seems to work OK now. Please try it.


    Mark Woolfe

  • Unfortunately, the link to the full paper does not appear to work. Do you have a link or citation for the paper that you can share?

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