An MTHFR gene mutation affects your body's ability to convert folate and other B vitamins into their usable, methylated forms — a process called methylation. This can influence everything from sleep and mood to gut health and cardiovascular risk. Understanding the role of the MTHFR gene and how it affects your overall health and well-being can help you make informed decisions if you have this mutation. Read on to learn more about how you can keep your health at its peak.
What is the MTHFR Gene?
The MTHFR gene provides instructions for your body to make a protein called methylenetetrahydrofolate reductase (MTHFR). This enzyme is vital in processing amino acids, which are the building blocks of proteins. One specific function of the MTHFR enzyme is to convert an amino acid called homocysteine into another amino acid, methionine, which your body needs for normal metabolism, growth, and a host of other vital functions.
Methylation is the process your body uses to convert material from a non-usable form into a usable one. An example is the folate cycle, which takes dietary folate found in leafy green vegetables and turns it into the usable form, methylfolate. This process is incredibly important because it can affect everything from the quality of your sleep to how much anxiety and depression you feel throughout the day. It can also affect your gut health, your body's response to exercise, and your libido. For pregnant people, the ability to absorb and use B vitamins is crucial for their child's development.
MTHFR gene mutations and methylation are connected because a mutation can disrupt methylation, leading to a negative impact on your quality of life and longevity.
How Do You Know If You Have an MTHFR Gene Mutation?
The only reliable way to know if you have an MTHFR gene mutation is through genetic testing ordered by a healthcare provider. Everyone has the MTHFR gene, but variations (mutations) can affect how well your MTHFR enzyme functions. Your doctor can order a specific test to identify which type of mutation you may have and what that means for your health.
At Medical Transformation Center, we work hard to demystify the topic of MTHFR gene mutations by helping patients:
- Understand the science behind the mutation
- See how it may affect crucial processes such as folate absorption and methylation
- Discover steps to support your body's normal functioning if an MTHFR gene mutation is present
What Should You Do If You Have an MTHFR Gene Mutation?
If you discover that you have an MTHFR gene mutation, the most important first step is consulting a healthcare professional who understands its implications for your health. From there, taking a few targeted steps can help you manage your condition effectively:
- Consult a Healthcare Professional: Always start by talking to a healthcare provider who understands the implications of MTHFR mutations.
- Monitor Homocysteine Levels: Elevated homocysteine levels can lead to health issues, including cardiovascular disease. Regular monitoring can help manage these risks.
- Implement Measures to Support Your Body: You can help mitigate the effects of an MTHFR gene mutation by adjusting your diet, giving your body methylated B vitamins, and taking other measures so your body can function normally.
What Can You Eat If You Have an MTHFR Gene Mutation?
If you have an MTHFR gene mutation, the best diet emphasizes whole, unprocessed foods rich in natural folate while avoiding synthetic folic acid, excess sugar, and common gut-irritating foods. Because your MTHFR enzyme already struggles to produce methylated B vitamins, dietary choices play a significant role in managing MTHFR-related issues. Consider the following adjustments:
- Limit Leaky Gut Trigger Foods: Those with MTHFR gene mutations are more prone to inflammation, immune issues, and gut permeability. If you experience gut permeability, limit trigger foods like fried food and dairy products.
- Reduce Sugar Intake: Refined, natural, and artificial sweeteners can all cause inflammation.
- Avoid Products Containing Fortified Folic Acid: One of the most important dietary changes for individuals with an MTHFR mutation is avoiding synthetic folic acid, found in many fortified foods and supplements. Instead, opt for natural forms of vitamin B9, such as methylfolate. Here's what to focus on:
- Avoid Processed Foods: Processed foods often contain synthetic folic acid, which can be harder for your body to process if you have an MTHFR mutation.
- Limit Alcohol: Alcohol consumption should be limited to the bare minimum. If you do drink, spirits are a better choice than beer or most wines.
- Eat Whole Foods: Focus on a diet rich in whole, unprocessed foods. Leafy greens, liver, and legumes are excellent sources of natural folate. Other good options include beans and lentils, asparagus, broccoli, and avocado.
What Supplements Should You Take If You Have an MTHFR Gene Mutation?
The most important supplement consideration for an MTHFR gene mutation is choosing products with methylated B vitamins instead of synthetic folic acid, since your body struggles to convert vitamins into their bioavailable form on its own. Because those with MTHFR gene mutations either have difficulty with, or simply cannot, turn B vitamins into their methylated, bioavailable form, they need extra support to absorb these vital nutrients.
This can actually prove quite difficult, as most supplements and IV nutrient infusions are not formulated with the bioavailable form of B vitamins or the enzymes necessary to transform B vitamins into a usable form. As mentioned, folic acid is a synthetic version of folate and can be problematic for those with MTHFR mutations because they are unable to absorb it. Those with this mutation should choose supplements that contain methylfolate instead.
Those without MTHFR gene mutations can also benefit from methylated B vitamins, which is why our supplement and lifestyle brand, Regenavita, includes only methylated B vitamins in all of our products. This way, no matter your MTHFR status, you're able to absorb our products and receive maximum benefit.
Here are some of our MTHFR gene mutation-friendly supplements:
- RegenaB12VitalFol lozenges are a potent mix of three bioavailable forms of vitamin B12 and natural active folate for peak absorption. They are designed to ensure healthy levels and optimize the nutrients naturally present in food, providing your body with the active intracellular forms of B12. Shop RegenaB12VitalFol lozenges.
- RegenaHeart&BrainHealth is an ideal choice for those seeking cardiovascular support, those with methylation problems, or those aiming to enhance cognitive function. It's enriched with powerful bioactive forms of vitamins B2, B6, B12, and folate, along with trimethylglycine, all contributing to healthy homocysteine metabolism. The balanced and efficient homocysteine pathway provides essential biochemical elements necessary for detoxification, effective immune function, proper joint and cartilage structuring, and optimal brain and cardiovascular health. Shop RegenaHeart&BrainHealth.
- RegenaMitochondrialLife optimizes your mitochondrial health with its advanced formula. It provides a blend of essential ingredients like CoQ10, B vitamins, and R-lipoic acid that power energy production and antioxidant replenishment. This product also includes D-Ribose, L-carnitine, resveratrol, curcumin, and malic and succinic acid to bolster mitochondrial function. Together, these ingredients ensure your mitochondria get the necessary fuel for their indispensable cellular work. Shop RegenaMitochondrialLife.
- RegenaMultiUltra is the ultimate multivitamin, mineral, and phytonutrient supplement designed to cater to your daily health needs. Perfect for supporting general health, including for those with an MTHFR gene mutation, it aims to mimic the nutrient content of an optimal primal human diet. It's not just a supplement — it's a tool for a healthier, well-rounded lifestyle. Shop RegenaMultiUltra.
Frequently Asked Questions
Can an MTHFR gene mutation be cured?
No, an MTHFR gene mutation cannot be cured because it's a permanent genetic variation. However, its effects on your health can be effectively managed through targeted diet changes, methylated B vitamin supplementation, and regular monitoring with a healthcare provider.
Is an MTHFR gene mutation the same as folate deficiency?
No, an MTHFR gene mutation is a genetic variation that affects how your body processes folate, while a folate deficiency simply means you have low folate levels regardless of genetics. Someone with an MTHFR mutation can have normal folate intake but still struggle to convert it into a usable form.
Does everyone with an MTHFR gene mutation experience symptoms?
No, not everyone with an MTHFR gene mutation experiences noticeable symptoms, since severity depends on the specific variant and other individual health factors. Some people remain asymptomatic, while others experience issues related to methylation, such as fatigue, mood changes, or elevated homocysteine levels.
Understanding and managing an MTHFR gene mutation can significantly impact your health. If you suspect or know you have this mutation, consult with a healthcare professional and consider dietary and supplemental adjustments to manage your condition effectively.
Live in the Louisville area? Our physicians at Medical Transformation Center have extensive knowledge in this area and are currently accepting new patients. Contact us today for a consultation!
