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The Paleo Nurse ✚ Presents: Is salt bad for your health?✍🏼


In its unprocessed state, salt is a naturally occurring mineral compound that consists mostly of sodium chloride and trace amounts of other minerals, such as silicon, phosphorous, and bromine.  Although the conventional medical community has long advised individuals with high blood pressure to consume low-salt diets, there is little evidence to support that reducing salt intake results in a clinically significant decrease in blood pressure or decreases the risk of complications of high blood pressure.  A report in 2013 by the Institute of Medicine concluded that the quality of evidence linking salt to poor health outcomes is lacking. A close examination of several randomized trials actually revealed worse health outcomes in those consuming very low salt diets.  A Cochrane review conducted in 2011 found that there was no clinically significant impact of dietary salt intake reduction on mortality or complications from cardiovascular disease.


However, not all salt is created equal and there are still good reasons to avoid table salt and the salt found in high amounts in refined foods.  Table salt is highly processed and contains a far less diverse mineral composition than that of natural sea salt.  Man-made chemicals and preservatives are also added to table salt as anti-caking and free-flowing agents.  A nutrient-dense real food diet drastically decreases the amount of processed salt consumed by eliminating refined foods and added table salt.  If you are following a real food diet, it is likely safe, and perhaps even health promoting, to consume a small amount of natural sea salt for seasoning and flavor—as long as the natural sea salt intake is balanced with other important minerals and nutrients.


Along with sodium, potassium is a mineral that plays a critical role in blood pressure regulation. It’s the balance between sodium and potassium that controls fluid status in the body, thus impacting blood pressure. Rather than the potential effects of consuming too much salt alone, long-term population studies have suggested that it is an imbalance in the ratio of sodium to potassium that contributes to hypertension-related complications.  In other words, the problem is not just consuming too much salt, but it’s not getting enough potassium to balance the amount of sodium in the diet.  Increasing the consumption of foods that are high in potassium can have a beneficial impact on lowering blood pressure.  Real, whole foods that are naturally high in potassium include beet greens, Swiss chard, sweet potatoes, spinach, avocado, Brussels sprouts, cantaloupe, cabbage asparagus, and carrots.  Interesting, all of these foods are higher in potassium than the banana, which is widely known for its potassium content (see this resource for other foods that are high in potassium).  If you have high blood pressure, you should be aware that consuming foods that are high in potassium is contraindicated when taking certain blood pressure medications known as potassium-sparing diuretics.  Too much potassium can be life-threatening, so make sure that you talk about your diet and medications with your health care provider.

This entry was posted in: Blog


Welcome to the Official KM FOODSERVICE blog! We are a family owned and operated company, pioneering traditional values into today's modern food service industry. While K&M offers many different types of products to fit your foodservice needs, our main focus is on quality and service. We take pride in the time and care we put into your food, understanding that our efforts play an important part of creating treasured meals and memories that are enjoyed by thousands of people daily, in different parts of this great nation. From the best steaks to seafood, from chocolate chip cookies to hors d'oeuvres, we have it all. Give us a call and we will tell you all about it. From our family to yours, K&M is proud to make your meals memorable, one plate at a time.

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