超级食物链 The Superfood Chain全集高清在线观看

Every year, the western world is introduced to a new ‘superfood’ that boasts extraordinary nutritional features, and year after year we buy them. The Superfood Chain is a feature documentary that explores the facts and myths behind superfoods, and reveals the ripple effect of the ‘Superfood’ industry on farming and fishing families around the world. 　　Shot on location in four cou...