CREATE TABLE table_name_39 (polyunsaturated_fat VARCHAR, total_fat VARCHAR, saturated_fat VARCHAR)

Name the polyunsaturated fat with total fat of 100g and saturated fat of 7g
SELECT polyunsaturated_fat FROM table_name_39 WHERE total_fat = "100g" AND saturated_fat = "7g"
SELECT "polyunsaturated_fat" FROM "table_name_39" WHERE "100g" = "total_fat" AND "7g" = "saturated_fat"