Description
"Tyrosine" is a non-essential amino acid synthesized from phenylalanine, supporting neurotransmitter production. It takes part in the synthesis of dopamine, norepinephrine, and adrenaline, helping regulate mood and stress responses. Furthermore, it assists in thyroid and adrenal function, influencing metabolic activity and hormonal stability. Tyrosine is also involved in melanin production, affecting skin and hair pigmentation. With its impact on neurological and physiological processes, this amino acid plays an essential role in cognitive resilience and overall equilibrium.
Functions in the Body
Category
Deficiency Symptoms
Low tyrosine levels can lead to symptoms such as muscle loss, weakness, low protein levels, mood disorders, liver damage, low thyroid function, low body temperature, low blood pressure, depression, and restless legs syndrome.
Tyrosine
Warnings
Tyrosine interacts with monoamine oxidase (MAO) inhibitors and antidepressants that affect serotonin and dopamine pathways. Caution is advised when taking these medications, as interactions may impact neurotransmitter levels.
Food Sources
Rich sources of tyrosine include nutritional yeast, cheese, beef, lamb, pork, fish, chicken, nuts, eggs, dairy, beans, and whole grains.
Time Frame
Rich sources of tyrosine include nutritional yeast, cheese, beef, lamb, pork, fish, chicken, nuts, eggs, dairy, beans, and whole grains.
Depleted By
L-dopa depletes tyrosine due to competition in neurotransmitter synthesis pathways.