jax hubbard is a nutritionist at long island college hospital. what sort of foods are hiding sugar? >> sugars are hidden in many foods, including sweetened yogurts, jellies and jams. even in breads, crackers, ketchup and tomato sauce. the more obvious foods are actually beverages like sodas, ice teas and lemonades. a 20-ounce bottle of soda contains about 16 teaspoons of sugar. an eight-ounce bottle of chocolate milk contains about eight teaspoons and even sports drinks have almost 11 teaspoons of sugar in a 24-ounce bottle. remember to read the ingredient list. corn syrup and high fructose corn syrup are two forms of sugars that sneak into lots of the foods that we eat. >> who knew sugar could be so sneaky? thanks, jax! >> thank you. >>> at first glance, new york's barnard college looks pretty typical for a small school in a big city. located in upper manhattan, the campus is compact, covering just a few city blocks. about 2,400 students come here from all over the world. so, there's lots of diversity. but all barnard students have one particula

nutritionist jax hubbard has the answer. >> of course its okay to splurge, but the key word is occasionally. too much sugar is unhealthy for you, so you want to make sure that you're eating it in moderation. be aware of the amount you're eating and avoid mindless eating like eating out of habit or when you're bored or when you're watching tv and remember to eat your treat slowly and enjoy every bit of it. it will make it that much better! >> so, slow down and savor. sparingly, of course. thanks, jax. >> thanks for having me. >> are aliens real or fiction? you tell us, coming up! >>> all right young america, what's your opinion? we'll find out in speak of the week. >> it's a pretty big universe out there, so do you think we're alone or is there life on other planets? >> i totally do! totally do! not necessarily in this solar system, but i mean there are like millions of galaxies and universes and everything. i mean, there has got to be life somewhere else! without a doubt! >> i think there's like micro organisms, but not like organisms that are big enough to communicate. >> i think so, just