1. McClements DJ, Decker EA (2017) Lipids, chap 4. In: Fennema’s Food Chemistry, 5th edn, CRC press, New York, pp 173–175
2. Belitz HD, Grosch W, Schieberle P (2009) Food chemistry, 5th edn, Springer, Berlin, pp 158–245
3. Caballero B, Allen L, Prentice A (2013). Encyclopedia of Human Nutrition, 3rd edn, Academic Press, Cambridge, MA
4. Patton S, Jensen RG (1976) Biomedical aspects of lactation. Pergamon, Oxford, p 78
5. Jenness R, Patton S (1959) Principles of dairy chemistry. Wiley, New York