If you worry about heart disease, you may have heard of something called homocysteine.
What is homocysteine and how does it affect overall health?
Homocysteine is a type of amino acid, a chemical your body uses to make proteins. Even though we all need some level of this amino acid, when homocysteine levels are high, you could be at a greater risk of autoimmune conditions, heart disease, and other chronic health issues.
What is homocysteine?
Homocysteine is a type of amino acid, a chemical your body uses to make proteins. Normally, vitamin B12, vitamin B6, and folic acid (B9) break down homocysteine and change it into other substances your body needs.
Homocysteine is regulated during a biochemical process known as methylation. Methylation acts like a big biochemical superhighway, influencing and helping to regulate your immune system, brain, hormones, and gut. The methylation process occurs about a billion times every second in your body, and if it isn’t working as well as it should, chances are, you will feel it. Methylation gene mutations, such as the MTHFR variation, are closely associated with autoimmune-inflammation spectrum issues, and keeping homocysteine at a healthy level (not too high).
If you have one or two mutations at the MTHFR C677t Gene, your body is not as efficient at managing homocysteine. Fortunately, there are some things you can do to keep your homocysteine in check, even if you are genetically predisposed to have problems in this area.
When homocysteine is too high?
In addition to the influence of genetic mutations, such as the MTHFR mutation, that can cause elevated homocysteine levels, homocysteine can also rise too high due to lifestyle. Certain medications, a poor diet, toxin exposure, hormone imbalances, and stress can all influence homocysteine. Another major contributor is a deficiency in B vitamins.
B vitamins from food and supplements act as methyl donors that help keep your body’s homocysteine at a healthy level and methylation working optimally. Homocysteine will use these methyl donors to produce the über-beneficial compounds SAMe and glutathione, which is extremely important for your health. Your body needs SAMe and glutathione to put autoimmune symptoms into remission. This happens through glutathione’s role as the body’s most powerful antioxidant and SAMe’s ability to protect nerves and support neurotransmitters like serotonin and dopamine. When methyl donors are inadequate, homocysteine can build up and continue to increase.
The optimal range for homocysteine in functional medicine is less than 7 μmol/L. When homocysteine is higher than this, you can see it play out in a multitude of seemingly unrelated health problems, including those related to autoimmunity and chronic inflammation.
The homocysteine-autoimmunity connection!
One of the most important things methylation does is keep the good genes turned on, and keep the bad genes turned off. When methylation isn’t working correctly, genes that trigger autoimmune issues can get turned on, leading to serious health problems. High homocysteine levels are associated with incredibly common autoimmune diseases like Hashimoto’s disease, rheumatoid arthritis, and psoriasis. So, to avoid a higher risk of these conditions, it’s best to keep methylation working and homocysteine in normal range.
The homocysteine-heart disease connection!
Homocysteine is most notorious for its link to an increased risk of cerebrovascular, heart, coronary, and peripheral artery diseases. Especially high homocysteine levels have been connected to coronary artery disease and higher risk of hardening of the arteries. Even moderate levels can increase risk.
Heart attack and stroke can be brought on by autoimmune conditions - lupus and autoimmune thyroid disease, in particular - which we have seen are also affected by homocysteine levels, creating a double whammy of dysfunction. In fact, research shows that not only is it more important than cholesterol, but inflammatory markers like homocysteine are actually a better indicator of heart disease than other well-known risks like smoking and high blood pressure.
The homocysteine-cognitive decline connection!
If you are like most people, you fear dementia, and high homocysteine levels can affect the brain because it can be toxic to neurons and other cells. Normally, old and damaged cells do get flushed out of our systems from the autophagy process (which is our cells’ way of self-cleaning) to keep our brains healthy and avoid the premature death of healthy cells associated with cognitive decline.
Parkinson’s disease, Alzheimer’s, and multiple sclerosis are all neurological autoimmune spectrum diseases and can be linked to high homocysteine levels. As homocysteine rises, it can start to destroy the blood-brain barrier, which can cause “leaky brain syndrome.” According to recent research, when homocysteine levels increase to 14 µmol/L or higher, the risk of Alzheimer’s doubles. But you can decrease your chances of succumbing to cognitive decline, dementia, and the epidemic of Alzheimer’s disease by keeping methylation pathways healthy. Lowering homocysteine is crucial to protect your brain from dementia.
The homocysteine-depression connection!
Homocysteine can also affect the brain in less severe but debilitating ways, particularly by increasing the risk of depression. Various studies have connected depressive thoughts to higher homocysteine levels. High homocysteine has been correlated with low serotonin levels, which are a known contributor to depression. According to some experts, the high homocysteine levels present in women after giving birth contribute to postpartum depression. Men are not immune, however. A recent study involving a large group of men showed that those with the highest homocysteine levels (in the top third of those studied) were twice as likely to struggle with depression than those in the lowest third.
Getting your homocysteine tested!
If you think high homocysteine levels could be an issue you deal with, the first step is to to run a homocysteine lab test, along with a methylation genetic test, in particular, the MTHFR Gene Mutation test. If your homocysteine level is elevated, the genetic test can give you more insight into why your homocysteine levels might be higher than normal.
The more gene polymorphisms you have, the more susceptible you will be to methylation issues. When you know that you’re at a higher risk for autoimmune disorders from genetic predisposition, you and your doctor can understand your health case better and take more targeted and personalized steps to overcome your deficiencies. This can include making sure you’re correcting any nutrient deficiencies, supporting the health of your immune system by eating an anti-inflammatory diet, getting plenty of sleep, moving your body regularly, and repairing your gut health.
Lab testing will help bring any other underlying health issues to light, to help you reach optimal health.
But you don’t have to wait for an appointment with your doctor. If you want to start lowering your homocysteine levels right away, you can begin by contacting Elixir Wellness Centre. We can organise blood tests with all the wellness metrics that matter, including the MTHFR Gene Mutation test. Better still, if you come up positive, we have an Advanced Nutrient Compound that can correct the issue.
And best of all our tests are cheap and accessible Australia wide!
To organise your wellness test, contact Elixir Wellness Centre today!
03 9008 7474
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