Darmon N, Darmon M, Maillot M, Drewnowski A (December 2005). "A nutrient density standard for vegetables and fruits: nutrients per calorie and nutrients per unit cost". J Am Diet Assoc. 105 (12): 1881–7. doi:10.1016/j.jada.2005.09.005. PMID16321593.
Drewnowski A (August 2009). "Defining nutrient density: development and validation of the nutrient rich foods index". J Am Coll Nutr. 28 (Suppl 4): 421S –6S. doi:10.1080/07315724.2009.10718106. PMID20368382.
Freeland-Graves JH, Nitzke S (February 2013). "Position of the academy of nutrition and dietetics: total diet approach to healthy eating". J Acad Nutr Diet. 113 (2): 307–17. doi:10.1016/j.jand.2012.12.013. PMID23351634.
Darmon N, Darmon M, Maillot M, Drewnowski A (December 2005). "A nutrient density standard for vegetables and fruits: nutrients per calorie and nutrients per unit cost". J Am Diet Assoc. 105 (12): 1881–7. doi:10.1016/j.jada.2005.09.005. PMID16321593.
Drewnowski A (August 2009). "Defining nutrient density: development and validation of the nutrient rich foods index". J Am Coll Nutr. 28 (Suppl 4): 421S –6S. doi:10.1080/07315724.2009.10718106. PMID20368382.
Freeland-Graves JH, Nitzke S (February 2013). "Position of the academy of nutrition and dietetics: total diet approach to healthy eating". J Acad Nutr Diet. 113 (2): 307–17. doi:10.1016/j.jand.2012.12.013. PMID23351634.