ScienceYou are what you eatTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceJessie Wingard02/06/2018February 6, 2018Can chocolates, sweets and sugary snacks ever be healthy? Can eating junk food now affect your children in the future? And, Australian scientists discover a new population of the world's rarest fish. https://p.dw.com/p/2sCRqAdvertisement