Organic compounds (Organic chemistry)
Organic compounds must have Carbon (C). However keep in mind that everything that has carbon is not necessarily an organic compound. For example CO2 (carbon dioxide) is not an organic compound.
Which ones are the main organic compounds in the human body?
The main organic compounds are
• Carbohydrates
• Lipids or fats
• Proteins
• Nucleic acids.
Sometimes in the body we have small chains of carbohydrates or big chains of carbohydrates or mix of proteins and lipids or mix of lipids and carbohydrates.
What chemical reaction is used to put together bigger molecules (polymers) from smaller molecules (monomers)?
The chemical reaction is Dehydration synthesis.
What is dehydration synthesis?
It is a chemical reaction where water is removed (dehydration) from the chemical reaction and that links (synthesis) the smaller molecules to make the big molecule.
…show more content…
“OH” is removed from glucose and “H” is removed from fructose (OH + H = water) and that forms sucrose.
What chemical reaction is used to break down big molecules (polymers) and get smaller molecules (monomers)?
The chemical reaction is hydrolysis.
What is hydrolysis? In other words, water is added (hydro) to the chemical reaction and that breaks (lysis) the big molecule into smaller molecules.
For example 1 disaccharide (sucrose) is broken down into 2 monosaccharides (glucose and fructose) by hydrolysis. When the water is added to sucrose the “OH” forms glucose and the “H” forms fructose.
Carbohydrates
What is a carbohydrate?
You drink water to be hydrated. Therefore a carbo-hydrate is a carbon with water (C + H2O = CH2O).
• Carbo = Carbon
Investigating the Effect of Sucrose Concentration on the Conversion into Glucose and Fructose by Invertase
The Structure and Function of Carbohydrates Large biological molecules are called macromolecules, there are giant molecules (polymers) made up of repeating units (monomers). Carbohydrates are one of the main classes of biological molecules. Macromolecule units (monomers) are joined together by condensation reactions and hydrolysis reactions split macromolecules down into their individual units. Carbohydrates are molecules that contain elements of carbon, hydrogen, and oxygen. Carbohydrates have a 2:1 hydrogen to oxygen ratio, there are twice as many hydrogen atoms as oxygen atoms (the same proportion as in water).
Water is very important to have in your body. Water is in charge of transporting nutrients throughout your body, removing waste products, controlling out body temperature, etc.. Without water our body would compl...
disaccharide, or double sugar. If more than two, such as hundreds and thousands bond, they form
The enzyme pancreas amylase causes the decomposition of starch. The starch during the chemical reaction broken down into disaccharides, lactase, sucrase, and maltase forms of pure sugar. Disaccharides are broken down to monosaccharides. Lactase changed into lactose, then into glucose and galactose sucrase changed sucrose into glucose and fructose these are all forms of sugars. These sugar may not all be utilized by the body. Maltase breaks down maltose 2 form molecules of glucose. Protein -stomach Pepcid and HCI break down proteins. These protein continue during the chemical reaction change to polypeptides. In the small intestines- Trypsin breaks down proteins and polypeptides to dipeptides. Then the dipeptides are changed into chymotrypsin decomposition of proteins and polypeptides to dipeptides. Carboxypeptidase breaks down polypeptides and dipeptides to amino acids. Aminopeptidase disintegrates of polypeptides & dipeptides to amino acids. Dipeptidase dissects of dipeptides to amino acids. Amino acids are more utilized by the digestive process; they are the building blocks of protein. Fats start the chemical digestive process in the mouth, this maybe because that many fats take longer to decompose. Lingual lipase has a minor role in beginning fat digestion. The stomach has an immense amount of chemical reaction going on at one time.
During catabolism, chemical energy such as ATP is released. The energy released during catabolism is released in three phases. During the first phase, large molecules are broken down. These include molecules such as proteins, polysaccharides, and lipids. These molecules are converted into amino acids and carbohydrates are converted into different types of sugar. The lipids are broken down into fatty acids
During the Organic Molecules experiment, four reagents were used to test for the presence of three of the four basic categories of Organic Molecules, carbohydrates, lips, and proteins, in control substances and Cheerios. For carbohydrates, I was testing, specifically, for the presence of reducing (polysaccharides) and non-reducing sugars (monosaccharides). Carbohydrates, both reducing and non-reducing, are important to the cell because they act as an energy source and are an important factor in building and the structure of important sugars like Ribose. Monosaccharides are important, specifically, because they are sources of nutrients to cells. An example of this would be glucose. (Campbell, 2014, 68) Non-reducing sugars, such as starch, serve as storage for cells and are hydrolyzed and broken down when sugars are needed for the cell. Some polysaccharides, such as cellulose, are used for structural purposes in cells. In plants, cellulose is
Enzymes are proteins that help speed up chemical reactions. Some enzymes associated with carbohydrate breakdown are sucrose, lactose, maltase, and amylase. They aid in turning carbohydrate into glucose. The body uses glucose for energy, especially within the cells. Lipids or fats must be emulsified by bile found in the liver, and will be broken down into fatty acids and glycerol, and the body is able to absorb them. The enzyme associated with lipid breakdown is lipase. Protein that is ingested use the enzymes proteases and peptidases to help break up the protein and make amino acids in the
Chloromethane, more commonly referred to as methyl chloride, is an organic compound categorized as a haloalkane functional group. Functional groups are atoms that control how the molecule will react with other molecues. Haloalkane functional groups consist of a carbon atom with four single bonds and one of the bonds in occupied by an element in the Halogen family; in this case chlorine. The structural formula is CH3Cl. This formula effects some of the physical properties which include the boiling point to be -22.22°C and the melting point to be -97.7°C. Other physical properties consist of a faint sweet smell, colorless gas, and it is soluble in water.
Glucose, fructose, and galactose are examples of single or simple sugar molecules or monosaccharides. Maltose, sucrose, and lactose are examples of two sugar molecules linked, also known as disaccharides. Starch, glycogen, and cellulose are examples of many sugar molecules linked. They are also called polysaccharides. If you wanted to test if there were carbohydrates in something, you could do the sugar or the starch test.
In every morsel of food are vitamins, minerals nutrients, and calories that allow our bodies to function properly. Examples of these macronutrients that need to be consumed include: carbohydrates, lipids, proteins, vitamins and mineral. To begin, carbohydrates serve many functions in the body. There are many types of carbohydrates. There are simple carbs, complex carbs, refines unrefined carbs, starch and fiber. Everything that we ingest is broken down; simple carbohydrates are carbohydrates in the smallest form. Simple carbohydrates, or simple sugars, are commonly referred to as monosaccharaides (glucose, fructose, and galactose) or disaccharides, which are 2 simple carbs placed together. Cells use glucose to provide energy for cells through
Hung S. Park et al., US Patent 4,375,533, Polymerization process for carboxyl containing polymers, (Mar. 1, 1983).
- Breaks large molecules into small molecules by inserting a molecule of water into the chemical bonding.
and lysis, meaning splitting [8]. In this process a molecule of glucose is degraded into two molecules of pyruvate. Glycolysis consists of ten enzyme catalysed
Carbohydrates are the main source of glucose, which is a major fuel for all of the body's cells and the only source of energy for the brain and red cells. Except for fiber, which cannot be digested, both simple and complex carbohydrates are converted into glucose. The glucose is then either used directly to provide energy for the body, or stored in the liver for future use. When a person consumes more calories than the body is using, a portion of the carbohydrates consumed may also be stored in the body as fat.