Reforming Nigeria's Commercial Seasoning Standards: Addressing Bouillon Cubes as a Primary Dietary Vector for Hypertension

Abstract Dietary sodium intake in Nigeria far exceeds the World Health Organization (WHO) recommended threshold of ≥ 2,000 mg per day. Unlike high-income nations where sodium is predominantly derived from processed shelf foods, the primary vector for sodium in Nigeria and other Low- and Middle-Income Countries (LMICs) is discretionary seasoning, specifically commercial bouillon cubes . This perspective paper evaluates the structural role of commercial bouillon cubes in driving Nigeria's cardiovascular disease epidemic. Utilizing real market data from 12 leading brands in Nigeria, we present an intake assessment and a comparative risk reduction simulation model . The empirical mean sodium density across Nigerian brands sits at 22.84 g per 100 g . Our simulation model reveals that enforcing a mandatory ceiling to align with the official WHO global sodium benchmark of 15.0 g per 100 g reduces individual daily sodium loads by 0.94 g. This shifts population mean systolic blood pressure (SBP) downward by 1.98 mmHg, preventing thousands of annual cardiovascular deaths. This paper proposes a comprehensive strategic policy package centered on mandatory industrial ceilings, fiscal restructuring, and standardized public education.