Omega-3 deficiency poses health risks akin to smoking
A lack of appropriate nutrients can lead to various health problems. Omega-3 fatty acids are particularly important. Recent research indicates that a deficiency in omega-3s affects our health as adversely as smoking cigarettes.
4 November 2024 15:13
Regular consumption of omega-3 fatty acids positively benefits the cardiovascular system, helps lower cholesterol levels, supports weight management, enhances memory and concentration, and also fortifies the skin, hair, and nails. Therefore, it is an essential compound for the proper functioning of the body.
For seniors, consuming omega-3 fatty acids has a particularly significant impact. An adequate intake can considerably decrease the risk of Alzheimer's disease.
Omega-3 fatty acids may also reduce the risk of atherosclerosis, heart attack, and stroke. Research published in the "American Journal of Clinical Nutrition" has revealed that a lack of these acids can harm our health as much as cigarette smoking. These findings are undoubtedly surprising. The results are the work of experts from the Framingham Heart Study in the USA, who analysed the lifespan of Americans and Japanese over seven years.
The study leaves no doubt: a lack of omega-3 fatty acids is a significant problem
The study involved 2,500 individuals aged 66 to 73 years. It was found that Japanese individuals whose omega-3 levels exceeded 8% lived an average of five years longer than Americans whose levels were around 5%. Researchers in the USA warn that a lack of polyunsaturated omega-3 fatty acids in the diet can result in serious cardiovascular diseases and increase the risk of premature death. The difference can be as much as several years.
Active smokers at the age of 65 live four years shorter than non-smokers. This equates to a reduction in lifespan comparable to having a low omega-3 index, commented Dr. Michael McBurney from the research team.
A diet low in omega-3 fatty acids burdens the cardiovascular system and weakens the immune system, increasing susceptibility to infections and cancer. Omega-3 deficiency can lead to fatigue, memory and concentration problems, dry skin, and brittle hair. To replenish omega-3 levels in the diet, consuming fatty sea fish, soybean oil, corn oil, canola oil, olive oil, flaxseeds, chia seeds, and avocados is beneficial. These products will quickly boost the levels of these acids in our bodies.
