**5. Conclusions**

Experiences from the current study indicate that the 24-h multiple-pass recall method with inclusion of visual tools is appropriate method for assessing dietary intake among toddlers of Somali- and Iraqi-born mothers living in Norway. The picture library and photographic booklet were considered to have an added value to the method to aid to identify and describe foods and beverages consumed. However, for the method to be applicable, there is a need for thorough training and follow-up of the field workers during data collection and an update of the picture library and photographic booklet to capture foods, which were not included.

#### **Acknowledgments**

The "InnBaKost" project is financed by the Norwegian Research Council. The authors thank the field workers who assisted with the data collection and the mothers who participated in the study.

### **Author Contributions**

N.K.G., A.M. and L.E.T. designed the research; all authors collaborated in refining the methodology. M.B.A. and C.M. developed the tools and collected the data. N.K.G. wrote the paper and had responsibility for the final content. All authors contributed substantially to the development of the manuscript. All authors read, edited, and approved the final manuscript.

#### **Conflicts of Interest**

The authors declare no conflict of interest.

### **References**


© 2014 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).

Reprinted from *Nutrients*. Cite as: Moltu, S.J.; Sachse, D.; Blakstad, E.W.; Strømmen, K.; Nakstad, B.; Almaas, A.N.; Westerberg, A.C.; Rønnestad, A.; Brække, K.; Veierød, M.B.; Iversen, P.O.; Rise, F.; Berg, J.P.; Drevon, C.A. Urinary Metabolite Profiles in Premature Infants Show Early Postnatal Metabolic Adaptation and Maturation. *Nutrients* **2014**, *6*, 1913-1930.
