While sardines are not necessarily the most aesthetically appealing fish in the ocean, and no one can argue that they haven\’t suffered from their fair share of bad public relations, the health benefits of the tiny sea creature are undeniably potent, ranking them among the healthiest fish on the planet. Sardines are practically oozing when it comes to all of the good stuff that a food could contain, including, but not limited to, omega-3 fatty acids and calcium. The health benefits have become so universally recognized that entire diets have been created based upon the consumption of this tiny, soft-boned fish.
The positive effects of omega-3 fatty acids, a key reason for eating sardines, have been well documented in both the scientific community and amid holistic healers alike. These acids have been determined to raise the levels of good cholesterol (high-density lipoproteins) within the body while simultaneously lowering the overall levels of bad cholesterol (low-density lipoproteins). High levels of low-density lipoproteins have been linked to an increased chance of stroke, an increased frequency of blood clots, and an increased likelihood of heart attack.
Asthma and arthritis treatment of varying types have shown a connection between the amount of pain and other issues sufferers experience and the amount of omega-3 fatty acid they process through diet and supplements. Cancer research is another realm where the initial stages of research show a positive correlation between consuming large quantities of foods that contain omega-3 fatty acids (sardines) and a reduced overall frequency of cancer.
Amazingly, a single, small portion of sardines can contain an intense amount of calcium; proportionately speaking, over double the amount of an equivalent serving of traditional vitamin D fortified milk. Further, unlike milk, the petite fish contains naturally occurring vitamin D, which is crucial for the body\’s retention of calcium. In addition to calcium and vitamin D, they also contain high counts of phosphorous, which, aside from facilitating the absorption of calcium, is related to the transmission of nerve impulses and the excretion of waste from the kidneys.
For those who are not convinced of the health benefits of sardines, they also contain elevated levels of vitamin B-12, and are great sources of basic protein. Not having enough B-12 will, in some cases, lead to the early stages of anemia, which results in an reduction of red blood cells, which in turn prevents the efficient transmission of oxygen throughout the body. At the end of the day, whether or not a particular person can perform at their very best is not based on the quality of their exercise routine or on what foods they avoid, but on the quality of the things that they do choose to eat.
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