Sensory and flavor characteristics of milk

WOLF I. V.; BERGAMINI, C.; PEROTTI M.C.; HYNES, E.R.

Milk and Dairy Products in Human Nutrition

Wiley Library

Año: 2012;

Milk flavor is the result of a delicate balance of numerous compounds originated through complex metabolic pathways. Quantitative differences in the volatile profile and the presence of specific compounds explain the distinctive flavor that characterizes each ruminant species´ milk. Flavor changes and the appearance of off-flavors in both fresh and processed milk are mainly related to dairy herd management, milk manipulation and thermal processing. In recent years, non-thermal technologies have emerged due to the growing preference of consumers towards minimally processed food. Their effects on milk flavor are still under study. This chapter reviews the most important aspects of flavor and off-flavor of milk from ruminant species, both fresh and thermally treated. The most recent research on the influence of non-thermal technologies on milk flavor is also discussed. Finally, sensory characteristics of milk from other species (human and camel) are considered.