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Zambia’s edible insect tradition offers a potential boost to food security

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 29/10/2026, 17:54:24 UTC.

Briefings

A 2026 study by researchers John Nyawali and Jasper Knight from the University of the Witwatersrand surveyed 139 rural households in Zambia's Central province. They found that while edible insects contribute to household food security and nutrition, the practice of entomophagy has declined, particularly among younger people. The study highlights that insects are not well-integrated into mainstream economic and dietary practices, limiting their potential for sustainable livelihoods. Households with higher education levels consumed more insects, suggesting educated community leaders could help promote entomophagy. The research was conducted in a rural area where eating insects has long been a part of local food culture.

Key points

• Researchers John Nyawali and Jasper Knight from the University of the Witwatersrand surveyed 139 rural households in Zambia's Central province.
• Households with higher education levels consumed more edible insects than those with less education, suggesting educated leaders could promote entomophagy.

Context

This research addresses food security challenges in Zambia by examining the decline of entomophagy among younger generations. The findings are critical for understanding how to integrate insect consumption into sustainable livelihoods and mainstream dietary practices.

Limitations

The study covers only 139 households in Zambia's Central province and does not account for regional variations or broader national trends. The decline in entomophagy is observed among younger people, but specific demographic breakdowns are limited. The study does not provide data on the economic impact of entomophagy on households or the specific mechanisms driving the decline.

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