ADVERTISEMENT
  About the SA Blog Network

Posts Tagged "Digestion"

The Artful Amoeba

Everyone Poops — Even Paramecium

paramecium_caudatum_youtube_200

Perhaps you’ve heard of — or even read — the children’s book “Everyone Poops“. This illustrative tome explains that because everyone eats, everyone poops. Truer words, as they say, were never spoken. But this is no less true for you than for single-celled organisms like Paramecium. The creatures in the following film are members of [...]

Keep reading »
Observations

New View into Our Guts Reveals Microbiome’s Murky Links to Health

human microbiome gut health

What is living in your gut? It might depend less on your diet, exercise habits, weight and sex than you think, according to new findings. Our health is tied to trillions of organisms that live in and on us. But the extent of their impact has only recently come into focus. And scientists are just [...]

Keep reading »
Observations

What Processed Food Looks Like during Digestion—Of Course It’s Not Pretty [Video]

If you ever wondered how your body handled all those packaged ramen noodles you ate during college, this video’s for you. Stefani Bardin, a TEDxManhattan fellow, wants to learn how digestion differs between food chock full of preservatives and food that can actually go bad in a day. To create this video, she and her [...]

Keep reading »
PsiVid

Adventures on the Alimentary Canal with Mary Roach

gulpbook

Mary Roach is one of my fave science authors because she looks at everything in a quirky and unique way. No subject is too daunting at all it seems, though in an interview I conducted back in 2009, I relayed a question from science author Carl Zimmer: “Is there any topic that cannot be made [...]

Keep reading »

More from Scientific American

Scientific American Back To School

Back to School Sale!

12 Digital Issues + 4 Years of Archive Access just $19.99

Order Now >

X

Email this Article



This function is currently unavailable

X