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N-acetyl-S-(2-carbamoylethyl)-cysteine

Total Tox-Burden, Vibrant Wellness

Optimal range:   0 - 82 ug/g

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N-acetyl-S-(2-carbamoylethyl)cysteine (NAE)

Toxic Non-Metal Chemical Profile

Optimal range:   0 - 4 µg/g creatinine

N-acetyl-S-(2-carbamoylethyl)cysteine (NAE) is a metabolite of acrylamide, which is detoxified through a two-step process.

First acrylamide is metabolized by the cytochrome P450s.  

Second it is conjugated to glutathione in order to make it more water soluble.

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N-Acetylaspartic

Organic Acids Test (OAT) - Nutritional and Metabolic Profile, Mosaic Diagnostics

Optimal range:   0 - 38 mmol/mol creatinine

Elevated N-acetylaspartic acid is due to the genetic disorder Carnavan’s disease, a potentially fatal disease causing spongy degeneration of the brain. 

What is Carnavan’s disease?

Canavan disease is a rare inherited disorder that damages the ability of nerve cells (neurons) in the brain to send and receive messages. This disease is one of a group of genetic disorders called leukodystrophies. Leukodystrophies disrupt the growth or maintenance of the myelin sheath, which is the covering that protects nerves and promotes the efficient transmission of nerve impulses.

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N-Acetylaspartic (Males Age 13 and Over)

Organic Acids Test (OAT) - Nutritional and Metabolic Profile, Mosaic Diagnostics

Optimal range:   0 - 38 mmol/mol creatinine

Elevated N-acetylaspartic acid is due to the genetic disorder Carnavan’s disease, a potentially fatal disease causing spongy degeneration of the brain. 

What is Carnavan’s disease?

Canavan disease is a rare inherited disorder that damages the ability of nerve cells (neurons) in the brain to send and receive messages. This disease is one of a group of genetic disorders called leukodystrophies. Leukodystrophies disrupt the growth or maintenance of the myelin sheath, which is the covering that protects nerves and promotes the efficient transmission of nerve impulses.

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N-Acetylaspartic (Males Under Age 13)

Organic Acids Test (OAT) - Nutritional and Metabolic Profile, Mosaic Diagnostics

Optimal range:   0 - 38 mmol/mol creatinine

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N-Acetylaspartic acid

Organic Acids, Vibrant Wellness

Optimal range:   0 - 3.9 mmol/mol

Elevated N-acetylaspartic acid is due to the genetic disorder Carnavan’s disease, a potentially fatal disease causing spongy degeneration of the brain. 

What is Carnavan’s disease?

Canavan disease is a rare inherited disorder that damages the ability of nerve cells (neurons) in the brain to send and receive messages. This disease is one of a group of genetic disorders called leukodystrophies. Leukodystrophies disrupt the growth or maintenance of the myelin sheath, which is the covering that protects nerves and promotes the efficient transmission of nerve impulses.

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N-Acetylcysteine (NAC)

Urine

NutriStat Basic Profile, US BioTek

Optimal range:   0.15 - 0.83 ug/mgCR

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N-Acetylcysteine (NAC)

Organic Acids Test (OAT) - Nutritional and Metabolic Profile, Mosaic Diagnostics

Optimal range:   0 - 0.28 mmol/mol creatinine

N-Acetylcysteine (NAC) is a powerful antioxidant that increases the glutathione reserves in the body. 

Together with glutathione, N-Acetylcysteine (NAC) directly binds to toxic metabolites. Although N-Acetylcysteine (NAC) may be beneficial under certain conditions, excessive use of the supplement could be harmful.

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N-Acetylcysteine (NAC) (Males Age 13 and Over)

Organic Acids Test (OAT) - Nutritional and Metabolic Profile, Mosaic Diagnostics

Optimal range:   0 - 0.13 mmol/mol creatinine

N-Acetylcysteine (NAC) is a powerful antioxidant that increases the glutathione reserves in the body. 

Together with glutathione, N-Acetylcysteine (NAC) directly binds to toxic metabolites. Although N-Acetylcysteine (NAC) may be beneficial under certain conditions, excessive use of the supplement could be harmful.

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N-Acetylcysteine (NAC) (Males Under Age 13)

Organic Acids Test (OAT) - Nutritional and Metabolic Profile, Mosaic Diagnostics

Optimal range:   0 - 0.34 mmol/mol creatinine

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N-Acetylcysteine acid

Organic Acids, Vibrant Wellness

Optimal range:   0 - 0.26 mmol/mol

N-Acetylcysteine (NAC) is a powerful antioxidant that increases the glutathione reserves in the body. 

Together with glutathione, N-Acetylcysteine (NAC) directly binds to toxic metabolites. Although N-Acetylcysteine (NAC) may be beneficial under certain conditions, excessive use of the supplement could be harmful.

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N-AcetylTyrosine

Organic Acids, Comprehensive, Quantitative, Quest Diagnostics

Optimal range:   0 - 4 mmol/mol creatinine

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n-Butyrate %

2200 GI Effects Comprehensive Profile - Stool, Genova Diagnostics

Optimal range:   11.8 - 33.3 %

N-Butyrate is one of the short-chain fatty acids produced by Lactobacillus and Bifidobacteria in the colon. It becomes a food supply capable of providing up to 30% of the energy needed by colon cells. N-butyrate improves colon health.

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n-Butyrate Concentration

2200 GI Effects Comprehensive Profile - Stool, Genova Diagnostics

Optimal range:   3.6 - 100 micromol/g

This short-chain fatty acid (SCFA) is produced as a result of the fermentation of dietary fiber, particularly gums and pectins, by certain bacteria that inhabit the intestines (particularly probiotic bacteria such as Lactobacilli and Bifodobacteria species).

An n-butyrate level within the reference range is first and foremost then, an indicator that such health promoting bacteria are present in sufficient amounts.

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N-Methylhistamine

ZRT Laboratory (Urinary Neurotransmitters), ZRT Laboratory

Optimal range:   79 - 140 µg/g creatinine

N-methylhistamine is a major metabolite of the neurotransmitter histamine.

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N-methylhistamine, Urine

Urine

Quest Diagnostics Urine Markers, Quest Diagnostics

Optimal range:   30 - 200 mcg/g Creat.

N-methylhistamine in urine is a significant biomarker with growing interest in the medical community, particularly in the diagnosis and monitoring of mast cell activation disorders. This compound, a metabolite of histamine, provides crucial insights into the activity of mast cells within the body. Mast cells, known for their role in allergic responses, release histamine among other mediators during activation. Elevated levels of N-methylhistamine in urine can indicate increased mast cell activity, which is a characteristic feature of conditions like mastocytosis or mast cell activation syndrome (MCAS).

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N-Valerylglycine

Organic Acids, Comprehensive, Quantitative, Quest Diagnostics

Optimal range:   0 - 0 mmol/mol creatinine

N-Valerylglycine (also known as N-Pentanoylglycine) is an acyl derivative of Glycine. The presence of N-Valerylglycine (among other metabolites) in urine is used in medicine to diagnose inborn errors of metabolism (such as mitochondrial fatty acid b-oxidation defects) through the use of liquid chromatography coupled with tandem mass spectrometry.

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Na/K

Hair

Minerals & Metals Test, Equi.Life

Optimal range:   2.3 - 2.7 Units

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Na/K

Profile 1, Trace Elements (Hair), Trace Elements

Optimal range:   1.4 - 3.4 Ratio

The Sodium to Potassium ratio (Na/K) is a crucial indicator of stress on the adrenal glands, and its proper regulation is essential for maintaining overall health. Aldosterone and cortisol play key roles in controlling sodium and potassium levels in the body, influencing blood pressure and stress response. Proper management of this ratio is vital for maintaining physiological balance and well-being.

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Na/K Ratio

Urine

Balance Hormone Profile (Dried Urine), Meridian Valley Lab

Optimal range:   1.2 - 4.8 Ratio

The Na+/K+ (sodium-to-potassium) ratio is a critical marker of mineral balance and is closely linked to kidney and adrenal function. Sodium and potassium are essential electrolytes involved in blood pressure regulation, muscle contraction, and cell-to-cell communication, and their balance significantly impacts overall health.

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