Lipids Padlet by Makenna Collins https://padlet.com/8022865/otupfmfunhb7 Notes en-us 2018-09-05 13:39:02 UTC 2018-09-07 02:43:56 UTC hello@padlet.com Triglyceride 8022865 https://padlet.com/8022865/otupfmfunhb7/wish/278398651 Fats found in butter and lots of other foods
ENERGY: carbon to carbon to carbon... with hydrogen around outside
-get energy out through cellular respiration

Saturated: hydrogen all around outside - STRAIGHT, usually solids
Unsaturated: form double bond - BENT, usually liquids
1 head = glycerol head
3 fatty acid tails

]]> 2018-09-06 13:16:12 UTC https://padlet.com/8022865/otupfmfunhb7/wish/278398651 8022865 https://padlet.com/8022865/otupfmfunhb7/wish/278704302 enzymes called lipases break down the fat - get energy]]> 2018-09-07 02:22:18 UTC https://padlet.com/8022865/otupfmfunhb7/wish/278704302 What do fats provide? 8022865 https://padlet.com/8022865/otupfmfunhb7/wish/278704395 Energy & its surroundings]]> 2018-09-07 02:22:59 UTC https://padlet.com/8022865/otupfmfunhb7/wish/278704395 8022865 https://padlet.com/8022865/otupfmfunhb7/wish/278704449 - membrane around every cell = made of phospolipids
---cholesterol found within ]]> 2018-09-07 02:23:26 UTC https://padlet.com/8022865/otupfmfunhb7/wish/278704449 Where does the energy come from? 8022865 https://padlet.com/8022865/otupfmfunhb7/wish/278704591 -hydrocarbons:
in bonds between carbon and hydrogen]]> 2018-09-07 02:24:31 UTC https://padlet.com/8022865/otupfmfunhb7/wish/278704591 What is Olestra? 8022865 https://padlet.com/8022865/otupfmfunhb7/wish/278705522 -tried to get around science and created fats w/ >3 fatty acid tails
CATCH: no enzymes to break down Olestra]]> 2018-09-07 02:31:21 UTC https://padlet.com/8022865/otupfmfunhb7/wish/278705522 Phospholipids 8022865 https://padlet.com/8022865/otupfmfunhb7/wish/278705848 1 head - phosphate group (negative charge)
2 fatty acid tails (uncharged like most fats)
-make up cell membranes of all cells --- sphere-like appearance]]> 2018-09-07 02:33:27 UTC https://padlet.com/8022865/otupfmfunhb7/wish/278705848 Cholesterol 8022865 https://padlet.com/8022865/otupfmfunhb7/wish/278706703 -maintain the fluidity of the membrane
role: grab onto fatty acid tails to keep them at good distances in warm and cold
-need a bit in our diet]]> 2018-09-07 02:38:21 UTC https://padlet.com/8022865/otupfmfunhb7/wish/278706703