Is Aspartate Aminotransferase (AST) 367 U/L a serious concern?

An Aspartate Aminotransferase (AST) 367 U/L level is considered elevated, meaning it's higher than typical reference ranges. While any elevated lab marker warrants attention, whether it's 'serious' depends on the underlying cause, your overall health, and other related findings. Elevated AST often indicates that cells in organs like the liver, heart, or muscles may be under stress or experiencing some form of damage. It's a signal that prompts further investigation, not a diagnosis in itself. A healthcare professional will need to evaluate this result in context with your medical history and other tests to understand its full meaning and determine any necessary steps.

What are common reasons someone might have an Aspartate Aminotransferase (AST) 367 U/L level?

An Aspartate Aminotransferase (AST) 367 U/L level can be influenced by a variety of factors. Common reasons include stress or damage to liver cells, which could be related to conditions that cause inflammation or injury in the liver. It might also reflect issues with other organs where AST is abundant, such as the heart or skeletal muscles. Intense physical activity or certain medications can also temporarily raise AST levels. It's important to understand that an elevated AST is a general indicator, and discovering the specific reason for an Aspartate Aminotransferase (AST) 367 U/L result usually requires a comprehensive evaluation by a doctor, including a review of your symptoms, medical history, and other diagnostic tests.

Can lifestyle choices impact an Aspartate Aminotransferase (AST) 367 U/L result?

Yes, many lifestyle choices can significantly influence overall health and, indirectly, various lab markers, including Aspartate Aminotransferase (AST) levels. Adopting a balanced diet rich in whole foods, maintaining regular physical activity within healthy limits, managing stress effectively, ensuring adequate sleep, and limiting alcohol intake are all practices that support organ health and reduce cellular stress throughout the body. These healthy habits contribute to the optimal functioning of your liver, heart, and muscles, which are key sources of AST. While these choices don't directly 'treat' an Aspartate Aminotransferase (AST) 367 U/L reading, they create a foundation for better health and can support your body's natural resilience, potentially contributing to healthier enzyme levels over time.

Aspartate Aminotransferase (AST) 367 U/L: Is That High?

Name: Aspartate Aminotransferase (AST) 367 U/L — Is It High? What to Do
Creator: Ernestas K.
Published: 2026-03-22

Bottom line: Aspartate Aminotransferase (AST) 367 U/L — see your doctor to discuss this result.

Written by

Ernestas K.

Clinical research writer specializing in human health, biology, and preventive medicine.

Reviewed against ALF, NIH, Mayo Clinic, AGA guidelines · Last reviewed March 22, 2026

YOUR RESULT

367 U/L

Very High

In This Article

Is Aspartate Aminotransferase (AST) 367 U/L Low, Normal, or High?
Hidden Risk of Aspartate Aminotransferase (AST) 367 U/L
What Does Aspartate Aminotransferase (AST) 367 U/L Mean?
Lifestyle Changes for Aspartate Aminotransferase (AST) 367
Diet Changes for Aspartate Aminotransferase (AST) 367
Aspartate Aminotransferase (AST) 367 in Men, Women, Elderly, and Kids
Medicine Effects on Aspartate Aminotransferase (AST) 367
When to Retest Aspartate Aminotransferase (AST) 367 U/L
Aspartate Aminotransferase (AST) 367 FAQ
When to See a Doctor About Aspartate Aminotransferase (AST) 367

Is Aspartate Aminotransferase (AST) 367 U/L Low, Normal, or High?

Aspartate Aminotransferase (AST) 367 U/L is a specific measurement of an enzyme found within your body. When evaluating this particular value, an Aspartate Aminotransferase (AST) 367 U/L level might be considered higher than what is typically observed in standard reference intervals. Understanding what this elevated reading signifies is often the first step in a broader conversation about your well-being. This information helps paint a clearer picture, sparking curiosity about what could be influencing your body's internal state.

Aspartate Aminotransferase (AST) Range	Values
Very Low	Below 5 U/L
Normal	5 - 40 U/L
Mildly Elevated	41 - 80 U/L
Elevated	81 - 200 U/L
Very High	201+ U/L

Your AST 367 means different things depending on your other markers

AST + ALT

The AST/ALT ratio above 2:1 suggests alcoholic liver disease. Near 1:1 points to non-alcoholic fatty liver. Which is yours?

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AST + ALP

AST and ALP together distinguish between liver cell damage and cholestatic disease, which have completely different treatments.

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AST + Creatine Kinase

If your CK is also high, your elevated AST might be from muscle damage, not liver damage at all.

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Hidden Risk of Aspartate Aminotransferase (AST) 367 U/L

An elevated Aspartate Aminotransferase (AST) 367 U/L reading doesn't automatically point to a single cause, but it often signals that some cells in your body, particularly in the liver, heart, or muscles, might have experienced stress or damage. These cells contain AST, an enzyme that helps convert food into energy. When these cells are compromised, they release AST into the bloodstream, leading to higher levels detected in a lab result. This elevation acts as a general indicator, prompting further exploration into your overall health. Understanding the potential hidden risks associated with an elevated Aspartate Aminotransferase (AST) 367 U/L value can empower you to engage more deeply with your healthcare journey. It encourages a closer look at various aspects of your health to uncover the root cause and support your well-being.

Here are a couple of key points regarding an elevated AST level:

Suggests cellular activity or stress in certain organs.
Often requires further investigation to understand the cause.

What Does a Aspartate Aminotransferase (AST) Level of 367 U/L Mean?

When your Aspartate Aminotransferase (AST) 367 U/L level shows an elevation, it's important to understand what this enzyme does in your body. AST, or Aspartate Aminotransferase, is a protein that acts as an enzyme, meaning it helps speed up chemical reactions vital for life. It plays a crucial role in metabolism, aiding in the processing of amino acids, which are the building blocks of proteins. This enzyme is found in many different tissues throughout your body, but it's especially concentrated in the liver, heart muscle, skeletal muscles, kidneys, and brain. Because of its wide distribution, an elevated AST value, like Aspartate Aminotransferase (AST) 367 U/L, can indicate that cells in one or more of these organs might be under stress or experiencing some form of damage. For instance, if liver cells are damaged, they release their internal contents, including AST, into the bloodstream, leading to a higher concentration detected. This doesn't pinpoint a specific condition but rather serves as a general alarm signal, indicating the need for a deeper look into what might be affecting your organ health. The exact meaning of an Aspartate Aminotransferase (AST) 367 U/L result is always best understood in the context of your complete health profile and other related lab findings.

Reading about one marker can be misleading.

Your blood test has multiple results that affect each other. AST 367 alone doesn't tell you the full picture. Your other markers do.

Check all my markers

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Based on clinical guidelines · Data never stored

Lifestyle Changes for Aspartate Aminotransferase (AST) 367 U/L

While a specific Aspartate Aminotransferase (AST) 367 U/L level warrants careful review by a healthcare professional, exploring general healthy lifestyle choices can always be a positive step for overall well-being. These changes, separate from dietary adjustments, focus on supporting your body's natural functions and resilience. Regular physical activity, for example, is widely recognized for its benefits to heart health, muscle strength, and metabolism, areas where AST is prominent. Finding ways to manage stress, whether through mindfulness practices, hobbies, or adequate rest, can also have a profound impact on your body's systems. The American Heart Association (AHA) frequently highlights the importance of incorporating movement and stress reduction into daily life for cardiovascular wellness. Ensuring sufficient sleep is another cornerstone of health, allowing your body to repair and rejuvenate. Limiting exposure to substances like alcohol, which is processed by the liver, can also contribute to better liver health, an organ central to AST activity. These general practices promote an environment where your body can function more optimally, potentially influencing various lab markers, including an Aspartate Aminotransferase (AST) 367 U/L reading over time. Embracing these healthy habits is an empowering way to proactively engage with your personal health journey.