Lipids	Proteins
100 Lean meats, nuts, vegetable oil, avocadoes List 3 lipids you should eat in a healthy diet	100 Lean meats, egg whites, nuts, beans, some dairy Which proteins are good for you?
200 Fatty meats, egg yolks, high fat dairy List 3 lipids that are not so good for you	200 It denatures: loses its shape and no longer works properly What happens if a protein gets heated or exposed to extreme pH?
300 Animal fats contain saturated fat and cholesterol, leads to heart disease Why is it better to eat plant oils and lean meat?	300 Amino acids What are the building blocks of proteins?
400 Build cell membranes, protect organs, store energy, insulate, send chemical messages, quick thinking Why do you need to eat lipids? Give at least 2 reasons	400 Primary: order of amino acids Secondary: folding or coiling Tertiary: more folding Quaternary: multiple units pieced together What are the four levels of organization of a protein?
500 3 fatty acids and a glycerol What are the building blocks of lipids?	500 You can't store it, so you need to eat it every day. Bones, hair, nails, immune system, movement, communication Why do you need to eat proteins? (give at least 2 reasons)

Proteins and Lipids Review

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