1. Carbon compounds

2. Compounds can be classified into two categories.
Inorganic Compounds – Compounds with NO Carbon element in it.
2. Organic Compounds – Compounds with Carbon elements in it. . (This includes all living animals & Plants)

3. In the body, living cells are so large they are made up of giant molecules called “Macromolecules.”
These macromolecules are made up of smaller large segments called Polymers.

4. Polymers are chains of even smaller molecules called “Monomers.”

5. The “Monomers” join together to form a “Polymer” by a process called “Polymerization”
Polymerization – process in which monomers are joined together to make large Polymers.

6. Macromolecules (giant)
Hydration
Gain a water molecule
Dehydration
Lose a water molecule
Polymers (med)
Monomers (small)

7. In Dehydration you have two biomolecules that want to join together.
The way they join together is to lose a molecule of water.

8. H
CH2OH
Glucose
Fructose
OH O H
H2O

9. This occurs for all of the Biomolecules.
So the two biomolecules are now joined by the Oxygen molecule left behind by Dehydration.
This occurs for all of the Biomolecules.

10. The reverse happens when you want to break large biomolecules to smaller monomers.
“Hydrolysis” or
“Hydration”
H2O

12. Let’s start with Carbohydrates.
There are 4 types of these Organic Carbon Macromolecules
Carbon Compounds
Carbohydrates
Lipids
Nucleic Acids
Proteins
Let’s start with Carbohydrates.

13. 1.Carbohydrates – are organic compounds composed of Carbon, Hydrogen and Oxygen ONLY!
They are in a 1 : 2 : 1 Ratio (CH2O)n C H O C H O

14. Let’s look at the most common example of a Monosaccharide sugar called
The key to Carbohydrates is that they are normally in a “Carbon ring” structure.
Let’s look at the most common example of a Monosaccharide sugar called
“Glucose” C6H12O6

15. Note: Oxygen has used up it’s 2 binding sites
The Carbons in Glucose (C6H12O6)first start out to form a Hexagon (6 sided) “Carbon Ring” joined together by an Oxygen element
Note: Oxygen has used up it’s 2 binding sites C 5 O
Count So Far:
5 Carbon Hydrogen Oxygen C 1 C 4 C 3 C 2
DRAW THIS ON YOUR PAPER!!!

16. Now let’s add on to the #1 Carbon…
Now let’s add on to the #1 Carbon… (only 2 bonding sites so far are filled...)
Count So Far:
5 Carbon Hydrogen Oxygen O C 5 4 3 2 1 H OH

17. Now let’s add on to the #2 Carbon…
Now let’s add on to the #2 Carbon… (only 2 bonding sites so far are filled...)
Count So Far:
5 Carbon Hydrogen Oxygen O C 5 4 3 2 1 H OH H OH

18. Now let’s add on to the #3 Carbon…
Now let’s add on to the #3 Carbon… (only 2 bonding sites so far are filled...)
Count So Far:
5 Carbon Hydrogen Oxygen O C 5 4 3 2 1 H OH OH H

19. Now let’s add on to the #4 Carbon…
Now let’s add on to the #4 Carbon… (only 2 bonding sites so far are filled...)
Count So Far:
5 Carbon Hydrogen Oxygen OH H O C 5 4 3 2 1 H OH

20. Now let’s add on to the #5 Carbon…
Now let’s add on to the #5 Carbon… (only 2 bonding sites so far are filled...) OH H C 6 H
Count So Far:
6 Carbon Hydrogen Oxygen
Count So Far:
6 Carbon Hydrogen Oxygen OH H O C 5 4 3 2 1 H

21. Every bent corner represents a Carbon molecule.
Let’s look at another way we draw Glucose…
Count the number of Carbon Molecules 6
Every bent corner represents a Carbon molecule. 5 4 1 3 2

22. This is called an ISOMER
Carbohydrate – C6H12O6
Can Actually have different Physical shapes even though the chemical formula is the same!
This is called an ISOMER
Galactose

23. 5 4 1 3 2
Fructose

24. Difference from Glucose
Galactose

25. Carbohydrates are sugars.
So a low carb. diet means “low sugar” diet.
A (monomer) single sugar particle called “Monosaccharide”
If you put two monosaccharides together you get a (polymer) called a “Disaccharide”

26. (Glucose, Fructose, Galactose)
There are 3 types of Carbohydrate sugars:
Monosaccharides – 1 Carbohydrate
2. Disaccharides – 2 Carbohydrates together
3. Polysaccharides – 3 or more together.
(Glucose, Fructose, Galactose)
Sucrose (table sugar)
Carbohydrates
means “many”

27. (They are usually stored in the organism)
There are 3 Types of Carbohydrate Polysaccharides! Or Macromolecules (giant)
(They are usually stored in the organism)
Starch – made by Plants (EX: potato, yams, etc.)
Glycogen – made by Animals (EX: your liver)
Cellulose– made by specialized Plants (EX: celery)

28. Our bodies can eat and digest starch
Plants store the polysaccharide Starch. The cereal grains (wheat, rice, corn, oats, ) as well as tubers such as potatoes are rich in starch.
Our bodies can eat and digest starch

29. GLYCOGEN
Animals store the polysaccharide glycogen. The liver and skeletal muscle groups are where we store the excess sugar.
Since Carbohydrates give us energy, then if you need more, you get it from these storage areas.

30. It is the major material of plant cell walls.
CELLULOSE O
It is the major material of plant cell walls.
It is the wood pulp in all wood, the stringy stuff in your celery, and cotton is almost pure cellulose.

31. Use your flow chart for this…
CARBOHYDRATES
Monomer: = Glucose, Fructose, Galactose = Monosaccharide
Polymer: = Sucrose, Maltose, Lactose = Disaccharide
Macromolecule: = Starch, Cellulose, Glycogen = Polysaccharide
Function: = Energy for some, Cell Wall structural support for plants.