Question

What is present in the whey at this point? Be specific.

white . And in the miK af this time there ore stil purtion) likes wdrer, Protein ,gotcarbohydrate and miner ds 2. CURDS and WHEY Appearance after adding 50% acetic acid: The milk changes fast when we acldl 507 at a immidiafely get thicker in cons isten ond we can see white olumps forming that,sticks to the task when we suiri r fly、 vTese clumps are known as the curds that are ,033 in solution whore the %g frm micelle structure mass of watch glass ran terature mass of watch glass and curds 구 56 mass of curds rou What is present in the curds at this point? Be specific The airds appear, clearer and look like cottage chase It also has sour smell Atthis ime the curds are sold clearer and look like otage d 121 aris cortan es v Spring 2019 0 0 volume of whey obtained appearance of the whey The whey at this time is a whitish -yellow Soluet ion it looks clearer than the original milky color ofthe K d has a small moutof white solid crysta What is present in the whey at this point? Be specific. A this poird the whey mainly consists of albout 94 percet wcrier and tour tofive percent ชุ lactose and whey protein 3. BUTTERFAT appearance of the butterfat: yellow lquid part, which looks li he the rlear ellow liquio

Answer 1

It is a 5% solution of lactose in water, with some minerals and lactalbumin.

Wheyw consist mixture of :

beta-lactoglobulin (~65%),

alpha-lactalbumin (~25%),

bovine serum albumin (~8%) and immunoglobulins

These are soluble in their native forms, independent of pH