RT Journal Article T1 The Role of Dairy in Human Nutrition: Myths and Realities A1 Sanjulián Fernández, Laura A1 Fernández Rico, Salvador A1 González Rodríguez, Nerea A1 Cepeda Sáez, Alberto A1 Miranda López, José Manuel A1 Fente Sampayo, Cristina Asunción A1 Lamas Freire, Alexandre A1 Regal López, Patricia K1 Cow milk K1 Dairy K1 Diet K1 Human health K1 Probiotics K1 Fermented milk AB Milk is a highly complex food that contains all the nutrients necessary for the development of mammalian offspring. For millennia, humans have included milk and milk products as major components of their diet. However, the effect of the consumption of dairy products on health has been a concern in recent years in terms of myths and realities. This review briefly describes the composition of bovine milk, the positive and negative effects that have been related to dairy products, and those aspects where the scientific evidence is still inconclusive. In addition to being nutritional, dairy products are a source of bioactive peptides, prebiotics and probiotics, fatty acids such as CLA, and fat globule membranes or have a protective effect against certain diseases. Negative effects include milk protein allergy or lactose intolerance. The effects of dairy products on certain cancers, such as prostate cancer, and their role in type II diabetes mellitus or weight gain are still inconclusive. Although the role of dairy products in cardiovascular risk is still inconclusive, recent meta-analyses have shown that dairy products may have a protective effect. PB MDPI SN 2072-6643 YR 2025 FD 2025-02-11 LK https://hdl.handle.net/10347/43375 UL https://hdl.handle.net/10347/43375 LA eng NO Sanjulián, L.; Fernández-Rico, S.; González-Rodríguez, N.; Cepeda, A.; Miranda, J.M.; Fente, C.; Lamas, A.; Regal, P. The Role of Dairy in Human Nutrition: Myths and Realities. Nutrients 2025, 17, 646. https://doi.org/ 10.3390/nu17040646 DS Minerva RD 24 abr 2026