whey

views updated May 23 2018

whey The residue from milk after removal of the casein and most of the fat (as in cheese making); also known as lacto‐serum. Contains about 1% protein (lactalbumin and lactoglobulin) together with all the lactose and water‐soluble vitamins and minerals, and therefore has some food value, although it is 92% water.

Whey cheese can be made by heat coagulation of the protein and whey butter from the small amount of fat (0.25%). Dried whey is added to processed cheese; most whey is fed in liquid form to pigs.

whey

views updated May 17 2018

whey / (h)wā/ • n. the watery part of milk that remains after the formation of curds.

whey

views updated Jun 27 2018

whey watery part of milk remaining after the curd is separated. OE. hwæġ, hweġ = MDu. wey (Du. wei):- *χwaja-, rel. by gradation to MLG. huy, hoie, Du. hui :- *χwuja-.

whey

views updated May 29 2018

whey See curd.