The human body is comprised of various kinds of cells and by looking at the body from this perspective is the best way to comprehend what free radicals are.
The chemical bond of a cell is comprised of various types of molecules that are held together with one or more atom.
The composition of an atom is: nucleus, proton, and electrons where the sum of the protons determines the total amount of electrons that will be around the atom.
The role of the electrons is to manage chemical reactions that occur inside the atom as well as the substances that makes the atoms form molecules. Much like planets, electrons revolve around the atom in one or more shells.
When the innermost shell has two electrons, it is considered full. When the second shell is full with electrons the process starts all over again.
The most important thing in determining the structural characteristic of an atom is the number of electrons in the outermost shell.
Maximum stability is reached when the atom has a full outer shell. This is the ideal condition every atom seeks to attain and is achieved by the following conditions:
Picking up or dropping electrons that will either occupy or leave the outer shell
Bonding with other atoms to share electrons to complete the outer shell
The most common way atoms achieve stability is with sharing electrons with other atoms. In this way the atom is able to achieve maximum stability.
Often, the bonds that the atoms form remain in tact so that maximum stability is maintained. However, when these bonds do tear, the highly unstable free radical is born and swiftly seeks to make itself more stable.
The ideal way free radicals attack is by locating the nearest molecule they can find that has achieved maximum stability and start stealing electrons. Once a molecule is attacked, it too becomes a free radical. This process creates a chain reaction that continues until it causes cells to become damaged.
Common times when free radicals occur are during metabolism as well as when the body is fighting off bacteria or viruses. Pollution, cigarette smoke, radiation, and pesticides are other times when free radicals can occur.
Typically, the body is able to handle free radicals, but if antioxidants are unavailable, or if the free-radical production becomes excessive, damage can occur. Most importantly is that free radical damage accumulates with age.
The chemical bond of a cell is comprised of various types of molecules that are held together with one or more atom.
The composition of an atom is: nucleus, proton, and electrons where the sum of the protons determines the total amount of electrons that will be around the atom.
The role of the electrons is to manage chemical reactions that occur inside the atom as well as the substances that makes the atoms form molecules. Much like planets, electrons revolve around the atom in one or more shells.
When the innermost shell has two electrons, it is considered full. When the second shell is full with electrons the process starts all over again.
The most important thing in determining the structural characteristic of an atom is the number of electrons in the outermost shell.
Maximum stability is reached when the atom has a full outer shell. This is the ideal condition every atom seeks to attain and is achieved by the following conditions:
Picking up or dropping electrons that will either occupy or leave the outer shell
Bonding with other atoms to share electrons to complete the outer shell
The most common way atoms achieve stability is with sharing electrons with other atoms. In this way the atom is able to achieve maximum stability.
Often, the bonds that the atoms form remain in tact so that maximum stability is maintained. However, when these bonds do tear, the highly unstable free radical is born and swiftly seeks to make itself more stable.
The ideal way free radicals attack is by locating the nearest molecule they can find that has achieved maximum stability and start stealing electrons. Once a molecule is attacked, it too becomes a free radical. This process creates a chain reaction that continues until it causes cells to become damaged.
Common times when free radicals occur are during metabolism as well as when the body is fighting off bacteria or viruses. Pollution, cigarette smoke, radiation, and pesticides are other times when free radicals can occur.
Typically, the body is able to handle free radicals, but if antioxidants are unavailable, or if the free-radical production becomes excessive, damage can occur. Most importantly is that free radical damage accumulates with age.
About the Author:
For the past 3 decades, Dr. Lorna Mistranski has looked intoextracts that offer the topresults in diet pills. She has a free diet pillswebsite that offers sound informationwhen looking for which diet solution is right for you. She also has an informative sitethat looks at the topfree diet pillsoffersavailable and which ones to stay away from.
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