How Cells Function in the Body is the Key to Youth
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.
Cells are comprised of various types of molecules and these molecules consist of one or more atoms of one or more elements held together by a chemical bond.
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 primary role of electrons is for chemical reactions that occur inside the atom and the substance that holds the atoms together to form molecules. 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.
A substance that has a full outer shell tends not to enter in chemical reactions. Ultimately, atoms seek to reach a state of maximum stability, an atom will try to fill its outer shell by:
Gaining or losing electrons to either fill or empty its outer shell
Attaching to other atoms in a attempt to share electrons to have a complete outer shell
The typical way an atom achieves maximum stability is sharing electrons with other atoms. This allows the conditions to for the atoms sustain the molecules in the most efficient way.
Most of the time, these bonds do not tear apart in a way that leaves an atom with an odd, unpaired electron. When this does occur however, free radicals are formed; they are very unstable and react swiftly with other compounds in attempt to gain the needed electrons for stability.
Free radicals like to attack by locating the closest cell that has maximum stability and begins to steal electrons. Eventually these attacked molecules become free radicals themselves. The process will continue until eventually cellular damage occurs.
The process of metabolism is frequently when free radicals occur and sometimes even when fighting off viruses and bacteria. Other producers of free radicals derive from pollution, cigarette smoke, radiation, and pesticides.
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. - 17268
Cells are comprised of various types of molecules and these molecules consist of one or more atoms of one or more elements held together by a chemical bond.
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 primary role of electrons is for chemical reactions that occur inside the atom and the substance that holds the atoms together to form molecules. 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.
A substance that has a full outer shell tends not to enter in chemical reactions. Ultimately, atoms seek to reach a state of maximum stability, an atom will try to fill its outer shell by:
Gaining or losing electrons to either fill or empty its outer shell
Attaching to other atoms in a attempt to share electrons to have a complete outer shell
The typical way an atom achieves maximum stability is sharing electrons with other atoms. This allows the conditions to for the atoms sustain the molecules in the most efficient way.
Most of the time, these bonds do not tear apart in a way that leaves an atom with an odd, unpaired electron. When this does occur however, free radicals are formed; they are very unstable and react swiftly with other compounds in attempt to gain the needed electrons for stability.
Free radicals like to attack by locating the closest cell that has maximum stability and begins to steal electrons. Eventually these attacked molecules become free radicals themselves. The process will continue until eventually cellular damage occurs.
The process of metabolism is frequently when free radicals occur and sometimes even when fighting off viruses and bacteria. Other producers of free radicals derive from pollution, cigarette smoke, radiation, and pesticides.
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. - 17268
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