7 Answered Questions for the topic Digestive System
05/14/19
Why do people say that trans fatty acids are bad for your health?
I've heard from several sources that trans FAs are bad for you and their consumption will lead to cardiac problems, and that they are indigestible.But I also learned from biochemistry that they...
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05/06/19
Why is the microbial ecosystem of the gut so susceptible to disruption by pathogens?
From all accounts, it seems as if the Escherichia, Enterobacter, etc. that live and thrive in the human gut are pretty well entrenched. I know that these microbial populations are often analyzed as...
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04/20/19
Are humans the only animal that requires "clean water"?
I've seen a number of animals - dogs, cats, squirrels, ducks and geese, etc drink from puddles, some of them were muddy, others had green flora growing under water. Same goes for lakes and rivers....
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04/20/19
Does freezing microorganisms such as probiotics kill them?
Does freezing microorganisms such as probiotics kill them? If not, what is the process that allows them to "come back to life" after the temperatures are increased?
As an example, lets say you...
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04/16/19
How do baby animals that primarily subsist on cellulose get their initial gut flora?
In the case of mammals like giraffes and koalas, is that bacteria common on the plants they eat so when a baby starts to try to stick something besides its mother's milk in its mouth, it can't...
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Digestive System Anatomy & Physiology
05/06/17
What is the digestive hormone that dilates intestinal capillaries?
What is the digestive hormone that dilates intestinal capillaries?
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