Kenya's decades-long fight against deficiencies through food fortification

Kenya has long battled micronutrient deficiencies through food fortification. Since the 1970s, mandatory measures have targeted common health issues like anaemia and goitre. The government continues to enforce standards to ensure essential vitamins and minerals reach the population. Salt iodisation first began in Kenya on a voluntary basis in 1972. By 1978, it became compulsory, leading to a sharp drop in goitre cases—from 35% of the population affected in earlier years to just 6% by 1999. Goitre, an enlargement of the thyroid gland, primarily results from iodine deficiency and disproportionately affects women.

The Ministry of Health later expanded efforts with the National Food Fortification Strategic Plan (NFFSP), running from 2018 to 2022. This initiative aimed to tackle deficiencies in iron, iodine, vitamin A, and folic acid. Anaemia, caused by low iron levels, and goitre remain key concerns, alongside other preventable conditions.

Today, fortification is required for staple foods, including maize flour, wheat flour, edible oils, and salt. The process involves adding nutrients like vitamin A palmitate to oils during blending at flour mills. The Kenya Bureau of Standards (KEBS) oversees compliance, setting strict nutrient levels and certifying manufacturers that meet the criteria. Those approved receive the official Fortification logo for their products. Fortified foods now play a central role in Kenya’s public health strategy. KEBS maintains rigorous standards to ensure consistent nutrient levels in essential products. The long-term goal remains reducing preventable deficiencies through accessible, nutrient-rich staples.