The highest concentration of Vitamin A is seen in -: (A) Polar bear liver, (B) Cod luver oil, (C) Shark liver oil, (D) Papaya
Answer is B. Cod liver oil contain 18000microgram per 100g.papaya contain only 118microgram.REF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICAL 21ST EDITION. PAGE NO - 615)