1. Functional foods and dietary supplements: products at the interface between pharma and nutrition;SR Eussen;European Journal of Pharmacology,2011
2. Phyllis Balch A (2010) Prescription for Nutritional Healing: Penguin Group (USA) Incorporated.
3. Functional foods;CJ Henry;Eur J Clin Nutr,2010
4. Howlett J (2008) Functional Foods From Science to Health and Claims. ILSI Eur Concise Monogr: 1–36.
5. van Kreijl CF, Knaap AGAC, van Raaij JMA (2006) Our food, our health: healthy diet and safe food in the Netherlands. 189–213.