What happens if you have too much phenylalanine?

A musty odor in the breath, skin or urine, caused by too much phenylalanine in the body. Neurological problems that may include seizures. Skin rashes (eczema) Fair skin and blue eyes, because phenylalanine can’t transform into melanin — the pigment responsible for hair and skin tone.

What does phenylalanine do in the brain?

The high plasma phenylalanine concentrations increase phenylalanine entry into brain and restrict the entry of other large neutral amino acids. In the literature, emphasis has been on high brain phenylalanine as the pathological substrate that causes mental retardation.

Who should not use phenylalanine?

Phenylketonuria (PKU) and other conditions that cause high levels of phenylalanine: Phenylalanine should be avoided in people with certain inherited disorders that cause their bodies to build up too much phenylalanine. Phenylketonuria (PKU) is one of these diseases.

Is phenylalanine a neurotoxin?

Phenylalanine. Phenylalanine is an amino acid normally found in the brain. In large amounts, it is considered a neurotoxin. It reduces levels of serotonin, one of the critical feel-good neurotransmitters.

Can DLPA cause anxiety?

DL-phenylalanine may cause symptoms of anxiety, jitteriness, and hyperactivity in children. Doses higher than 5,000 mg a day may be toxic and can cause nerve damage. High quantities of DL-phenylalanine may cause mild side effects such as nausea, heartburn, and headaches.

Does phenylalanine affect sleep?

Phenylalanine is often in the artificial sweetener aspartame, which manufacturers use to make diet sodas. Large doses of aspartame can increase the levels of phenylalanine in the brain and may cause anxiety and jitteriness and affect sleep.

Do I need phenylalanine?

Your body needs phenylalanine and other amino acids to make proteins, which are found in your brain, blood, muscles, internal organs, and virtually everywhere else in your body. Phenylalanine is also crucial for the production of other molecules, including (2): Tyrosine.

What are the benefits of phenylalanine?

Phenylalanine is involved in the production of the neurotransmitters norepinephrine and dopamine, which are essential for the proper functioning of the brain and nervous system. Phenylalanine also helps with the production of the pigment melanin, which gives color to the skin, hair, and eyes.

How much phenylalanine can I take a day?

Doctors typically recommend 1,500–2,500 mg per day of DLPA. D-phenylalanine (DPA) decreases pain by blocking the enzymes that break down the body’s natural painkillers. Clinical studies suggest DPA may inhibit some types of chronic pain.

Can aspartame damage the brain be reversed?

However, the studies that have proven the effects of meditation in re-growing these nerve fibers give hope to those who have been affected. By abstaining from aspartame-containing products, and using meditation, the damage can be reversed.

Is DLPA the same as L-phenylalanine?

DLPA is a mixture of the essential amino acid L-phenylalanine and its synthetic mirror image, D-phenylalanine.

What are the risks of taking phenylalanine?

certain types of cancer,including lymphoma,leukemia,urinary tract tumors,and neurological tumors

What is phenylalanine and is it dangerous?

Phenylalanine isn’t a health concern for most people. However, for people who have the genetic disorder phenylketonuria (PKU) or certain other health conditions phenylalanine can be a serious health concern. Phenylalanine can cause intellectual disabilities, brain damage, seizures and other problems in people with PKU.

What are the side effects of phenylalanine?

– Feeling of fullness in the head – pounding or rapid pulse – tingling in the arms or legs – vomiting

Is phenylalanine bad for You?

Phenylalanine may have a number of health benefits that can help people achieve certain health benefits. However, as indicated earlier, these supposed health benefits require further research and studies to confirm their actual effectiveness. It has also been shown to be tolerated and generally safe for most individuals.