12 Jan Exposure to nanoparticles could negatively affect your heart
Research from Israeli scientists, recently published in the journal Environmental Toxicology, revealed that exposure to silicon dioxide nanoparticles can contribute to heart disease.
How nanoparticle exposure can cause cardiac decline
The report was authored by scientists from the Technion Rappaport Faculty of Medicine, Rambam Medical Center, and the Center of Excellence in Exposure Science and Environmental Health. In a laboratory setting, they cultured mouse cells to make them closely resemble human arterial cells. They then exposed these cells to NPs of silicon dioxide.
The NPs were found to be extremely toxic and had a seriously negative impact on macrophages, which are a kind of white blood cell. Macrophages absorb lipids and often lead to the development of atherosclerotic lesions, which contribute to cardiac events like heart attacks. Macrophages usually accumulate in the arterial wall due to things like high cholesterol and oxidative stress. They are converted into "foam cells," which can cause atherosclerosis, or the hardening of the arteries. This can lead to a number of serious and often fatal health issues.
Researchers were able to determine that the inhalation of silicon dioxide NPs caused triglycerides to accumulate in macrophages and increased toxicity and oxidative stress. A press release noted that while the American Heart Association already warned people against the inhalation of fine particles, this new research reveals that breathing in ultrafine particles, like those used in this study, can have a similarly harmful effect on cardiovascular health.
According to the release, a number of common products contain these harmful particles. The study's authors warn against continued production of these everyday consumer items that could be impacting the heart health of many people.
"Because our research demonstrates a clear cardiovascular health risk associated with this trend, steps need to be taken to help ensure that potential health and environmental hazards are being addressed at the same time as the nanotechnology is being developed," stated the research team in the press release.
Be vigilant about protecting your heart
Chances are, you have used products containing these harmful NPs. It's important to be aware of what everyday items could be negatively affecting your heart health, so try talking to your doctor or doing some investigative research to determine whether you're inhaling these toxic elements and hurting your heart. Additionally, it's important to create a lifestyle focused on heart-healthy activities. Do this by quitting smoking and staying away from second hand smoke – remember, breathing in harmful chemicals hurts more than just your lungs.
"Eating right is another important element to cardiovascular support – not only will a nutritious diet help trim your waistline, but it can also prevent heart disease from developing."
Make sure you're getting plenty of exercise, since your heart requires physical activity to stay healthy and strong. Eating right is another important element to cardiovascular support – not only will a nutritious diet help trim your waistline, but it can also prevent heart disease. Stay away from processed foods high in saturated fats and opt instead for fresh produce and meals containing unsaturated fats, like omega-3 fatty acids. You can consume these heart-healthy compounds through a number of delicious foods, or simply by taking a daily supplement like Omax3. This capsule, which is today's premium omega-3 fatty acid product, was developed by scientists associated with Yale University and is your best choice for maximum human performance.
- A new study from Israeli researchers revealed that silicon dioxide NPs have an extremely harmful effect on heart health.
- After examining the impact NPs had on mouse cells, scientists found that regularly inhaling them can lead to atherosclerosis, which can lead to cardiosvascular events like heart attacks.
- Many common products contain these particles, so people should be careful about the materials used in the products they consume.
- Additionally, protect your heart by creating a healthy lifestyle complete with a diet rich in omega-3 fatty acids.
- An easy and effective way to consume omega-3s is through the premium supplement Omax3.