We all know that munching on fruits and veggies is a good shout due to their nutritional benefits. However, one animal product has been rated as healthier than many green foods. In a ranking of the world's 100 healthiest foods, pork fat bagged the eighth spot for its nutritional value. With a nutritional score of 73 out of 100, pork fat, better known as lard, ranked higher than 92 other foods, including peas, red cabbage, tomatoes, mackerel, lettuce, oranges, and sweet potato. BBC Future