Give reasons for the following:
(i) Kappa casein is involved in micelle stabilization of milk proteins.
(ii) Whey protein detoxifies xenobiotics.
(iii) Curd is used as pro-biotic.
(i) kappa casein contains a lipid molecule. 2/3 of the protein is hydrophobic
(ii) Whey protein results in elevation of a tripeptide glutathione in cells which detoxifies xenobiotics.
(iii) Curd is a good source of beneficial bacteria which can colonise the intestinal tract.