L-tyrosine is found in many protein containing foods, such as meats, dairy products, fish, wheat, and oats. Since wheat, oats and dairy can provide problems for people, it's best to supplement with this amino acid.L-tyrosine benefits include helping the brain to produce adequate amounts of the neurotransmitters L-dopa, dopamine, norepinephrine, and epinephrine. All of these are necessary to regulate emotions.
L-tyrosine benefits include helping the brain to produce adequate amounts of the neurotransmitters L-dopa, dopamine, norepinephrine, and epinephrine. All of these are necessary to regulate emotions.
If levels of these neurotransmitters are insufficient, feelings of sadness, anxiety, irritability, and frustration can result.
In addition, dopamine helps suppress appetite and reduce body fat, so people with insufficient levels of this neurotransmitter may find they are gaining weight or struggling to lose it.
Another way l-tyrosine benefits the body is by converting thyroid hormone to adrenaline during times of stress. Someone who is chronically stressed can have depleted levels of l-tyrosine.
In addition to the need for sufficient amounts of amino acids to produce them, neurotransmitters can also become depleted by too much caffeine, sugar, or alcohol. Prescription drugs can also interfere with neurotransmitter production. In some cases, people find that a supplement of l-tyrosine benefits the body by providing the means to replenish neurotransmitters.
Other possible l-tyrosine benefits include helping to calm the body, increase energy and enhance libido. It is also converted into the skin pigment melanin that protects the skin from harmful UV light rays.
L-tyrosine is thought to help with certain cognitive health conditions, particularly Parkinson’s disease and certain mood disorders. Several studies have also indicated that l-tyrosine may benefit people with Alzheimer’s disease and dementia.