Does Iron Supplementation Promise Lower Heart Attack Risk?

Iron and HeartA new study identifies low levels of iron as a risk factor for cardiovascular disease, one of the leading causes of death worldwide and researchers look at iron supplementation as a low cost method for reducing the risk of heart disease.

Genomic data from over 48,000 people was used in this study.  Genetic variations were used as a way to determine a person’s iron level and its link to their cardiovascular disease risk (CVD).  Researchers looked at a trio of points located in the genome (the genetic material of an organism) where a single nucleotide polymorphism (SNP), an alteration in the DNA, can increase or decrease the iron status of a person. These SNPs were identified as rs1800562 and rs1799945 in the HFE gene and rs855791 in the TMPRSS6.  When these SNPs were reviewed researchers found those participants with the SNPs for higher iron status had reduced risks for coronary artery disease (CAD).

Current research has shown mixed results regarding iron and cardiovascular disease.  High iron stores have also been associated with increased risks factors for CVD, like Type 2 Diabetes.  Observational studies have also shown a protective effect of increased iron levels on CAD as wells as an increased death rate in patients with iron deficiency and heart failure.

This study used the Mendelian randomization technique, which has been proven effective in accounting for reverse causation, lifestyle factors or environmental factors.  The World Health Organization estimates approximately 2 billion people worldwide do not get enough iron from their diet, which can lead to anemia, shortness of breath, increased risk of infections, heart palpitations, and may cause tiredness.

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I have been involved in the Wellness Industry for over 25 years. I am a Certified Dietary Supplement Specialist and regularly lectures at various higher learning institutions on basic vitamin/mineral/herbal supplement facts. I became involved in the industry after being diagnosed with chronic fatigue syndrome. Not satisfied with conventional treatment methods, I began to learn about natural remedies and slowly began to see changes in my condition. Driven by my own results with natural products I developed a passion to pass on those same benefits to others who also suffered any number of ailments and wanted a natural treatment alternative that offered results. In store, myself and my highly trained staff of vitamin specialists offer free consultations and vitamin fitting options that create lifestyle programs that customers can live and thrive with for noticeable benefits. By doing extensive research about quality the store is able to cut the guess work out for out customers. Instead of offering a multitude of different brand alternatives, we only offer the highest quality products that way insuring optimal results for the customer. The store’s fundamental philosophy focuses on integrity selling and results. Please feel free to call on us to answer all of your vitamin and nutritional needs.

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