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A Natural Antimicrobial – The Benefits of Salt

Every screams about how bad salt is for you…but I want to talk to you about the benefits of salt.  I know what you’re thinking but hear me out!

Salt can be dangerous and unhealthy if you consume abnormal amounts.  This is the case with almost every food, beverage, or habit no matter how healthy.  You can drink too much water, you can eat too many bananas, you can exercise too much.

The medical community almost unanimously endorses a low-salt diet so they certainly wouldn’t like my opinion here.  They point the finger at salt and blame it for heart disease – despite the fact that the Institute of Medicine found no evidence that a low-salt diet prevents heart disease.  They do the same thing with fat after all.

The Benefits of Salt: An Ancient Weapon against Infection

A study published in Cell Metabolism found that mice given a high-salt diet had a better immune resistance to skin-infecting parasites and invading microbes.  The higher sodium content in their skin provided a therapeutic benefit that took researchers by surprise.

Thousands of years before the invention of antibiotics, salt was used as a method of warding off the risk of infection at wound sites.  Patients who present with bacterial infection on their skin also show high levels of salt accumulation in the area.  Salt stimulates the body’s production of macrophages (immunity cells) and promotes healing.  Higher sodium levels are also prevalent in the skin of older people.

Researchers involved in the study – who still blame sodium for disease – hope to find a drug that mimics the same antimicrobial benefits of salt.  They freely admit that they don’t completely understand the role of salt in the human body.

Jens Titze, senior study author with Vanderbilt University School of Medicine stated, “Despite the overwhelming evidence linking dietary salt to disease in humans, the potential evolutionary advantage of storing so much salt in the body has not been clear.”

His colleague during the study, microbiologist Jonathan Jantsch with Universitätsklinikum Regensburg and Universität Regensburg, went on to explain their endorsement of a low-salt diet but added, “Nevertheless, in situations where endogenous accumulation of salt to sites of infection is insufficient, supplementation of salt might be a therapeutic option.  This needs to be addressed in further studies.”

Heads Stubbornly in the Sand (As Usual)

In other words, “Salt has protective effects but salt is bad.”

Several decades ago, salt and fat were cast as the villains in the medical community and no matter that incidents of heart disease, cancer, diabetes, obesity, and neurodegenerative diseases are climbing out of control – they aren’t letting go of their stance without a fight.

It isn’t the “salt” and “fat” that are bad for you.  It is specific types of salts and fats that lead to disease.  To understand why “real” salt is good for you, you need to understand what role sodium plays in your body.

Recent studies have linked low sodium intake to diabetes, flagging metabolism, heart disease, decreased cognitive ability in older adults, and an increase in falls resulting in fractures.

A crucial component is your potassium-to-sodium ratio.  Your body is made of 70% saltwater and you require salt to live.  The levels recommended by most doctors are less than half what was once believed to be best for wellness.

The accepted modern diet results in an imbalance, which leads to a deficit of potassium.  Experts estimate that we consume 40% less potassium than we need.

The answer is not found in limiting salt and its protective effects but in raising potassium.  Foods such as spinach, kale, sweet potatoes, squash, citrus, beans, seeds, and nuts are excellent natural sources of this essential vitamin.  Avoid “low-sodium” labels that also mean “low-potassium.”

You Need the Benefits of Salt but Get the Good Stuff!

Processed foods in general contain no potassium and far too much salt is added to preserve and flavor.  Less than 10% of your salt intake comes from food preparation or what you add to your plate at the table.

The rest is processed garbage – filled with terrifying chemicals – that is added to the foods you eat by unscrupulous food manufactures.  Foods that are processed and pre-packaged aren’t really “food” at all.  If you have food in your kitchen that comes from a box or a can, get rid of it!

Ammonia, cyanide, bleach, and sulfuric acid are just a few of the chemicals found in “refined” (bright white with fine grains) salt that you find on grocery shelves.  That’s the stuff added to pre-packaged foods.  The way table salt is created strips away most of the minerals that natural salt contains and that your body desperately needs to survive.  You do not want too much of THIS SALT – this is the stuff that’s bad for you!

REAL salt is off-white, soft, slightly moist, and tastes like the ocean.  Consumed exactly as it exists in nature means no chemicals, no heavy metals, and all flavor.  Your body won’t reject it because it can be absorbed and utilized properly.

Your body can’t process the toxins and heavy metals found in refined table salt, which makes proper nutritional sodium, potassium, and hydration difficult for your system to achieve.  As much as 70% of the population in the United States suffers from chronic dehydration.  Doctors are not always right and food manufacturers who slap fancy labels on their foods are never right.

Nature, on the other hand, is usually right.

Getting too little sodium and potassium creates an internal struggle on the cellular level.  If you seem to “crave” salty foods, your body might be trying to tell you something.  Listen to your body and get the benefits of salt (look for the good stuff)!

Salt (like fat) is being used as an easy villain!  Don’t fall for it!


The post A Natural Antimicrobial – The Benefits of Salt appeared first on Dr. Keith Scott-Mumby.

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