Lipids

:

Structurally

Diverse

Class

carbons

'

-

%

"°qg•

"

:*

:*

group

a¥era§d%¥É%

.

{

•q,§

sphingosine

Classification

Of

Lipids

(g)

%→¥i¥a

{

§

mmmÉ¥a×

⑥

{

o_O

Fatty

acid

/

Head

-

group

{

§

}

{

UMMMM

,y

"

"

substituent

Lipids

that

contain

fatty

acids

(

complex

lipids

)

Hydrocarbon

a.

nam

g

§0§gzq§§§

,

,,a

.am?y,n.,..y,,.pa,m,,.y,g,yag

,

further

separated

into

:

amlxedtriacylglycerol

Alkylsideohain

Storage

lipids

+

membrane

lipids

2¥

?◦g󲰛p

"

(d)

Lipids

that

do

not

contain

fatty

acids

:

Ubiquinone

:a

mitochondrial

16

"

electron

Carriere

coenzyme

"

"

°

]l°ᵗ↳

g¥"

,

,

,n=u+◦

,

at

,◦y¥µµ

-9%+46+1

,

-

on

-

¥cµyn÷*µ_I¥

,

}

cholesterol

>

Vitamins

,

pigments

,

etc

18%+10

-34T¥

>

steroid

nucleus

group

¥4

tII

É

7--4--1

I

÷÷

FET

-

󲰜ÉH

FÉ]-

Poa

-

E

Fatty

acid

-

Fatty

acid

-

Fatty

acid

-

Dlphytanyl

-

É

¥

.

so

¥

-

fatty

acid

É

§

-

Fatty

acid

%

-

Fatty

acid

¥

,

-

Fatty

acid

gÉ

-

Piphytanyl

-

É

nÉ

_

Mono

-

or

-

Mono

-

or

-

Fatty

acid

-

Poy

-

Alcohol

ÑÉ

-

Poa

-

choline

oligosaccharide

disaccharide

-1504

)

-

Poc

,

1-

ether

linkage

)

"

Aaas

"

"

"

"

%

"

;¥É¥§¥•••••

"

"

"

◦

8%99*-9%9

group

{

{

Building

blocks

of

fats

5

>

i¥•¥¥

:&

ao󲰜•÷;%%

Carboxylic

acids

with

hydrocarbon

chains

containing

~4

-36

carbons

Hydrocarbon

{

-

Chain

¥F

{

:%¥󲰜¥••÷↳

Casa

almost

all

natural

fatty

acids

have

an

even

#

of

carbons

saturated

unsaturated

most

natural

fatty

acids

are

unbranched

saturated

:

no

double

bond

between

carbons

in

-1h

@

alkyl

chain

0

Hohman

-

~

Monounsaturated

:

one

double

bond

between

carbons

in

the

alkyl

chains

trans

-

Oleic

acid

Polyunsaturated

:

more

than

one

double

bond

in

the

alkyl

chain

HO¥~Iy

Cls

-

Oleic

acid

7