Read full article By Charles Wambebe @Sowtean Live Photo Credit: 123RF/artistrobd
Fresh impetus is being directed into identifying and advocating for scientific priorities in the area of food security and nutrition across Africa, with a particular focus on health implications.
At the centre of these efforts is a a five-year project initiated by the Alliance for Accelerating Excellence in Africa, a partnership between the African Academy of Sciences and the African Union Development Agency-NEPAD.
The project aims to identify the continent’s most urgent research and development questions, and to advocate for investments in these areas. This will go a long way in helping the continent achieve its vision of transforming lives through science.
As a professor of pharmacology and having worked in the field of African indigenous medical knowledge for decades, I have been involved in research in this field, and have been a strong advocate for more research. I also believe the translation of this research into policy is critical.
One of the things that has become clear to me is that while Africa is rich in biological diversity, this reality simply isn’t being used to its full potential.
This was emphasised at a consultative round table last year on food security and nutrition priorities for Africa organised as part of the five-year project.
A survey was designed for this round table to prioritise research and development questions relating to food security and nutrition. This survey attracted comments and engagement from more than 1,000 experts globally.
The experts made it clear that what is needed is a prioritisation of the health and medicinal values of the food consumed in African countries. In turn, this will spur more research and development of new supplements and phytomedicines — that is, plant-based therapies and medicines — across the continent.
Food and nutrition security
Changes in traditional eating patterns have brought about new health threats on the continent, including an increase in non-communicable diseases.
Dietary interventions are also crucial in tackling type 2 diabetes and cardiovascular disease. In many cases, diet can reverse type 2 diabetes. Food is also a key component in fighting marasmus and kwashiorkor, both severe forms of malnutrition.
Many indigenous crops are under-utilised. These include bambara nuts, pigeon peas, cowpeas, sorghum, finger millets, cocoyam, amaranth and sweet potato. People are increasingly relying on new types of food products such as fast foods, processed food and genetically modified products.
Those of us who grew up in villages are used to consuming edible insects during their appropriate seasons. The younger generation generally abhors consumption of edible insects but recent scientific evidence has shown edible insects are rich in nutrients, which promotes better health.