Nutrition sensitive policy addresses the underlying determinants of nutrition-related disease and is a powerful tool in reducing the incidence of non-communicable disease. Some members of the food industry have long standing commitments to health-oriented nutrition policies. The aim of this study was to develop and apply a balanced scorecard of nutrition sensitive indicators to the policies of influential New Zealand food and beverage manufacturers and explore factors affecting policy processes. Results: The average nutrition sensitivity score of the twenty influential manufacturers policies was 42 against a benchmark of 75. Some manufacturers performed well whilst others had substantial scope for improvement, the largest variation was in policy development and implementation, whereas nutrition quality was relatively consistent. Manufacturers with written policy (n = 11) scored on average three times higher than their counterparts with verbal policy. The value a manufacturer placed on nutrition influenced whether formal nutrition policies were developed. The reputational risk of failing to deliver on publicly declared nutrition commitments acted as an informal accountability mechanism. We conclude the balanced scorecard offers a useful tool for assessing the nutrition sensitivity of influential food and beverage manufacturers’ policies. Our results provide a baseline for repeat assessments of the nutrition sensitivity of food manufacturers’ policies.

Background: There is compelling evidence that mandatory fortification of food with folic acid reduces the prevalence of neural tube defects (NTDs). New Zealand has had voluntary fortification in place since 1996. The NTD prevalence (~10.6 per 10,000 births) in New Zealand is higher than in countries with mandatory fortification. Furthermore, Māori women are disproportionally affected by a higher rate of NTD live births than other population groups.Objective: To determine if reductions in NTDs could be achieved with additional folic acid fortification without exposing sub-groups of the population to excessive intakes. Five fortification scenarios were assessed: status quo, enhanced voluntary (80% of packaged sliced bread) and mandatory fortification of: all bread, all bread-making wheat flour, and all wheat flour.Design: Folic acid intakes and the proportion of the population with intakes in excess of the upper level of intake (UL) were calculated using the dietary intake assessment program, Harvest. We estimated the effect of the scenarios on risk of an NTD in a simulated population of pregnant women using a stochastic model. Firstly, increases in folate status (serum folate and red blood cell folate) were calculated from the predicted increase in folic acid intake. Established models between folate status and NTD risk were used to predict NTD prevalence.Results: Enhanced voluntary fortification reduced NTDs by ~3-10%. Mandatory fortification of all bread and all bread making-flour reduced NTDs by ~10-20%; and all wheat flour by ~15-30%. Less than 1% of adults exceeded the UL in the scenarios assessed. However, 36% of children aged 5-8 years exceeded the UL in one scenario: all wheat flour (36%).Conclusion: Mandatory fortification options were the most successful at reducing NTDs. Mandatory fortification of bread or all bread-making flour could reduce NTDs and would not expose the population to excessive intakes of folic acid.