Medical Researches
Possibly Effective
Based on 4 Researches
Folate lowers stroke riskAssociation Between Serum Folate Concentrations and 10-Year Stroke Risk in a Prospective Community Cohort: Mediation and Interaction Analyses.
Moderate relevance to cardiovascular disease.
We explored the connection between serum folate levels and stroke risk by examining a diverse group of 4,903 individuals from a Chinese community. Over a follow-up period of about 9.3 years, we recorded a total of 407 strokes, with the majority being ischemic strokes.
Our analysis revealed that individuals with higher folate levels (specifically those in the highest quartile, at 8.2 ng/mL or more) had a significantly lower risk of stroke. The data showed a hazard ratio of 0.68, indicating that these individuals were less likely to experience a stroke compared to those with lower folate levels.
An intriguing find was that homocysteine (Hcy) acted as a mediator in this relationship, accounting for about 14.5% of the connection between folate and stroke risk. Furthermore, we discovered that genetic factors, specifically the MTHFR gene polymorphism, could influence this relationship. We found that having the C677T genotype correlated with a positive impact of folate on stroke risk, while no such correlation was apparent for individuals with the other genotype.
Overall, the study suggests that adequate folate levels may be vital for reducing long-term stroke risk, with certain genetic variations playing a role in how folate affects cardiovascular health.
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We have explored how folate, a vital B-vitamin, may play a crucial role in lowering homocysteine levels, which is linked to heightened risks of cardiovascular diseases. The study highlights how high levels of homocysteine can contribute to atherosclerosis, a silent but dangerous condition leading to heart disease and stroke.
Our findings suggest that by increasing folate intake, either through supplements or dietary sources, we can effectively reduce homocysteine levels. This, in turn, might decrease the risk of developing related cardiovascular issues. Observations indicate that folate, along with other B-vitamins, can positively influence heart health and protect against the attack of atherosclerosis.
However, it’s worth noting that while folate is a significant player in this context, the exact impact can vary depending on individual health conditions and existing dietary habits. Therefore, a well-rounded approach to nutrition, including other vitamins and lifestyle changes such as quitting smoking and reducing alcohol intake, complements the benefits of folate for cardiovascular health.
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Folate may slow atherosclerosis progressionSerum folate levels, but not vitamin B12, are associated with slower progression in carotid intima-media thickness in a population exposed to mandatory folic acid fortification.
Relevant but limited findings
We explored the relationship between folate and vitamin B12 levels and their impact on cardiovascular health by studying participants from São Paulo, Brazil. Specifically, we aimed to understand how these vitamins relate to changes in carotid intima-media thickness (cIMT), a key marker for early atherosclerosis.
Over a median follow-up of eight years, we observed that the majority of participants had adequate levels of these vitamins, thanks in part to mandatory folic acid fortification in food. Our findings indicated that individuals with the highest serum folate levels experienced a slower increase in cIMT compared to those with the lowest levels. In particular, the fourth quartile of serum folate showed a significant association with reduced cIMT progression.
Interestingly, we found no such effect with vitamin B12. Additionally, dietary folate intake was not linked to changes in cIMT. This suggests that while folate might play a beneficial role in cardiovascular health, vitamin B12 does not appear to have the same effect in this population.
Overall, our study highlights the potential importance of maintaining adequate folate levels for cardiovascular health, especially in regions with fortified food. However, it's essential to note that there were no significant deficiencies in these vitamins in our cohort, which underscores the effectiveness of food fortification programs.
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We explored the relationship between hypertension and global DNA methylation levels in a group of 2,300 individuals aged 30 to 75 from rural Punjab, India. Our research particularly aimed to see how folate, along with other vitamins and biochemical markers, affects blood pressure and cardiovascular health.
After screening, we identified 900 individuals—450 with hypertension and 450 without. The results revealed that those suffering from hypertension had significantly lower levels of global DNA methylation compared to those who were normotensive. Intriguingly, individuals with the lowest levels of DNA methylation were at a notably increased risk for hypertension.
Another key finding was that hypertensive individuals who were on medication and had controlled blood pressure showed higher levels of DNA methylation than those with uncontrolled hypertension. This suggests that managing blood pressure effectively, combined with adequate folate levels, might help improve methylation, a crucial process linked to health.
Overall, this study highlights the complex interconnections between folate, global DNA methylation, and hypertension, suggesting that folate could play an important role in managing cardiovascular health in our rural population.
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User Reviews
I took this supplement daily after meals alongside Solgar B12, aiming to lower my homocysteine levels, linked to cardiovascular disease. After 1.5 months, my levels dropped significantly, and my parents, who also took it, saw similar results. I highly recommend this for cardiac health.
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Prevention of malformations
This supplement contains L-methylfolate, which is crucial as it prevents cardiovascular disease risks and congenital malformations. Unlike synthetic folic acid, it’s easily absorbed. Many people lack the ability to metabolise standard folate due to genetic factors, so this product is essential for optimal folate levels.
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This folate supplement is excellent for overall health, particularly for pregnant women. I’ve had positive effects on mood and cardiovascular health since using it. The active form is essential due to many people's inability to metabolise standard folic acid completely. I’m very satisfied with the results.
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I use this vitamin in preparation for pregnancy as I found I can’t absorb ordinary folic acid well. My homocysteine levels, which increase the risk of cardiovascular disease, were elevated. Switching to Folate has positively impacted my hormone levels and overall health, affirming the need for vitamin checks.
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I took this supplement three months before and during pregnancy due to my body's inability to absorb ordinary folic acid. The active form - matafolin - is ideal for me and supports the cardiovascular system. The pack contains 100 tablets, and I took one daily. I highly recommend it.
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