Sweet Potato Dreams on Hold: Scientist’s Genome Editing Efforts Halted

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Dr. Samuel Acheampong, a researcher at the University of Cape Coast’s Department of Molecular Biology and Biotechnology, had an ambitious plan: to modify sweet potatoes grown in Ghana.

He envisioned reducing their water content, making them more shelf-stable and appealing, while also boosting their color and nutrient profile. He aimed for a vibrant yellow hue, to the Vitamin A-rich orange varieties imported from Bangladesh.

However, in an interview on Radio1’s ‘Ghana Akuafo program, Dr. Acheampong explained how his goals were halted by the Ghanaian regulatory body. He emphasized the importance of sweet potatoes, highlighting their affordability, ease of production, and varied colors (white, yellow, and orange).

He stressed the superior nutritional value of the orange variety, particularly its abundant Vitamin A, crucial for pregnant women and children. “We already have orange sweet potatoes in Ghana, but we import them under the name ‘Apomuden’, unfortunately, they have high water content, making them less appealing for frequent consumption,” Dr. Acheampong explained.

His proposed solution, utilize genome editing to reduce water content, enhance yellow color, and potentially increase Vitamin A. He assured listeners that this wouldn’t diminish the potato’s nutritional value or introduce harmful changes.

However, opening up on being stopped, Dr. Acheampong said: “It’s true, the regulatory body stopped me.” He admitted that he began the research before fully understanding the legal requirements.

He acknowledged the importance of seeking permits and inspections to ensure adherence to regulations and safety standards. Despite the setback, Dr. Acheampong remains optimistic.

He has not been given the permit, he believes that in five years, he can achieve his goals and make these improved sweet potatoes a reality for Ghanaians. His story highlights the potential of science to address food security and nutrition challenges, while also underlining the crucial role of regulations in ensuring safety and responsible innovation.

Source: Radiooneghana/Armah Paulina