What is nutrition?
-:- Nutrition by definition is the science that links foods to health and disease.
When is nutrition important?
-:- from conception to death
When considering one's health, five dimensions can be evaluated: physical health,
intellectual health, emotional health, social hea...
✓ -:- external drive often related to pleasant sensations associated with food and can
lead us to eat even if we are not hungry
satiety
✓ -:- the feeling of being full
hypothalamus
✓ -:- a region of the brain that plays a role in hunger as well the feeling of being full
gastrointestinal tract (GI)
✓ -:- the main site in the body used for digestion and absorption of nutrients
stomach
✓ -:- plays a major role in satiety and weight regulation (expands as it starts to fill with
food adding to the feeling of satiety)
hormones
✓ -:- compounds secreted into the bloodstream by one type of cell that acts to control
the function of another type of cell.
3|Page | Grade A+| 2024/2025
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Latestupdate. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.69. You're not tied to anything after your purchase.
