and cream, concentrated or containing added sugar or other sweetening matter buttermilk, curdled milk and cream, yogurt, kephir and other fermented or acidified milk and cream, whether or not concentrated or containing added sugar or other sweetening matter or flavoured or containing added fruit, nuts
contain-ing added sugar or other sweetening matter; products consisting of natural milk consti-tuents, whether or not containing added sugar or other sweetening matter, not elsewhere specified or included butter and other fats and oils derived from milk; dairy spreads cheese and curd birds' eggs, in shell, fresh...
https://www.seair.co.in/custom-duty/birds-eggs-natural-animal-origin-chapter-head-04.aspx