19 Jun

Supermarket shopping in Kenya is increasing the risk of poor nutrition

The middle class boom in many African cities has inevitably resulted in several life style changes but one is proving particularly dangerous.

rise in supermarket shoppingan offshoot of rapid urbanisationhas resulted in locals eating higher amounts of processed food than fresh food typically found at traditional markets.

But it’s a habit that could prove costly on the long-term, a new study by the International Food Policy Research Institute (IFPRI) shows.

The study analyses diet choices and nutrition in urban Kenya and finds that shopping in supermarkets “significantly increases” body mass index (BMI) and a higher consumption of processed and highly processed foods.

Across the continent, the rise of fast food chains is having a similar effect on increasing overweight and obesity levels.

The study collected data in 2012 and 2015 across several households in three towns in central Kenya where the share of grocery sales through supermarkets is about 10% nationally.

The change in diet choices and nutrition as an impact of shopping at supermarkets, a trend that’s already occurred in developed countries, is referred to as “nutrition transition” and the severity of the problem depends on the types of food offered in supermarkets.

Generally, increases in BMI contribute to non-communicable diseases like diabetes and hypertension among locals.

Even though supermarket shopping was not found to result in a rise in calorie consumption, it resulted in “significant shifts in dietary composition,” the study showed.

For locals, energy consumption from unprocessed staples as well as fresh fruits and vegetables reduced and were replaced by dairy, processed meat, snacks and soft drinksfoods that likely contain higher sugar, fat and salt levels and lower micro-nutrients.

To read the full article, click here.