Friday, January 20, 2012

L-Tyrosine Benefits: Improving Your Mood the Natural Way

By Craig Huntsman

L-Tyrosine is an amino acid that the human body produces from another amino acid called phenylalanine. This amino acid performs a crucial role in an individual's neural center, especially when it generates chemicals and human hormones. Encouraging yourself to possess a good outlook in daily life. This is an additional benefit to a person who possesses high levels of l-tyrosine. Our system needs a strong amount of amino acids to create neurotransmitters. Caffeine, alcohol and sugar can reduce the creation of neurotransmitters. Another reason for neurotransmitters' decrease in production is the consumption of drugs. One of the effects in the reduction of generated neurotransmitters is anxiousness. In order to make up for the decreased number of neurotransmitters, taking L-Tyrosine supplements helps.

Before L-Tyrosine, there dopamine, epinephrine, and L-dopa have all been used to improve mood. All of these are necessary to control emotions. Norepinephrine helps the nerve cells to convey your body's overall reaction to anxiety. An indication of a break in this communication is stress. The prevention of norepinephrine's reabsorption into cells is a result of the amino acid's inhibition.

Another advantage that this amino acid provides is keeping the body's defense mechanism stronger. Keeping a body energized for a longer period is another function of L-Tyrosine. L-Tyrosine is a precursor of melanin. This amino acid helps in protecting a person's skin from ultraviolet rays which are not good to the body. Decline in progesterone results to anxiety in women. L-tyrosine can improve the pituitary, adrenal and thyroid functions which are accountable for producing progesterone, this is helpful to ease such transition.

People need to have sharp memory at all times and to do this, Tyrosine containing supplements help tremendously in this process. For instance, tyrosine can keep an individual attentive despite the lack of sleep. Clinical research from university studies has shown that maintaining proper levels of tyrosine can help to reduce periods of drowsiness. Sometimes the effects of adrenaline can get you in, trouble but norepinephrine helps in balancing it. It is important that mental sharpness is still there despite physical stress which is why norepinephrine is so important.

L-tyrosine is also a building block for dopamine production, a neurotransmitter associated with learning, motion, attention, and the brain's central pleasure system. Dopamine is also associated with the loss of nerve sensitivity to glutamate. Tyrosine has an antioxidant effect as it helps to safeguard the cell membranes from the harm caused by free radicals. L-Tyrosine deficiency causes a variety of conditions which includes muscle reduction, weakness, decreased protein quantities, and liver damage. However, these risks are minimal and should not preclude a person from taking l-tyrosine supplementation.

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