I would very much echo the comments of Claudio and Florence. It is also important to ensure that any community based approaches also take all forms of malnutrition, and not ignore food systems that are driving obesity. As Corinna Hawkes said at the recent WPHNA congress on World Nutrition in Cape Town, we need to think about diet quality, and not be driven by reductionist science that favours single nutrient interventions using supplementation or fortification without addressing the underlying causes. Key to changing the apporach is building capacity, of all involved.
Prof. Barrie Margetts