For cholesctomy have low fat diet. No fried foods. No simple sugars. For thyroid have less sodium foods like no papad pickle no bakery products. No table salt. Have small and frequent meals. Can take sprouts once a week have salads, can take fruit no juices. Can take murmura. Chapati sabji can take . veggies like onion, tomato, potato . boil fenugrrk n spinach before consumption. Can take bottle gourd, ridge gourd and bitter gourd.
Can take curd. Can eat upma, poha idli. No coconut and groundnut at all.

Use less of oil. No butter and cheese. Consult with dietician with height weight and age and also diet routine. Or write me on personal chat