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Over the past decade, Ethiopia’s agricultural productivity has exploded, particularly for cereal crops. This expansion in agriculture has led to impressive economic growth, but it’s unclear exactly what is behind the advance in productivity. Additionally, Ethiopian agriculture relies heavily on smallholder farmers, and some researchers are concerned that the recent growth may not be sustainable on the country’s increasingly small landholdings.

This blog was originally posted on IFPRI.org. It was written by Kelly Jones and Vivian Hoffmann from IFPRI’s Markets, Trade, and Institutions Division as part of an ongoing series of researcher-authored blog stories highlighting research in progress at IFPRI.

Aflatoxin, a toxin produced by the Aspergillus fungus, poses a serious health threat in developing countries. The toxin grows in a number of staple crops worldwide, such as maize, and chronic exposure can lead to liver disease, cancer, and even death. While proper testing and processing of crops can reduce aflatoxin levels in finished food products like maize flour, many developing countries lack the regulatory environment needed to enforce such testing and handling requirements.

Common wisdom holds that rising price volatility in international food markets has translated into higher food price volatility in developing countries, particularly in Africa. This seems to be a logical assumption, as most African countries are net food importers, but is it actually the case? Not necessarily, according to a 2013 research brief by IFPRI researcher Nicholas Minot.

New labeling system may bring safe, affordable maize flour to Kenyan consumers

Kenyan consumers are demanding maize flour that is safe from contamination by aflatoxin, a chemical linked to cancer and other health problems. The toxin, produced by certain fungi, is commonly found in maize from several regions of Kenya due to a combination of environmental conditions and poor post-harvest practices.