Sodium was something I barely thought about. Like many women trying to “do all the right things,” I ate whole foods, drank plenty of water, and avoided… “Bad” foods.. On paper, it seemed like the perfect routine. However, I was still experiencing symptoms such as low energy and slow digestion.
It wasn’t until I started prospecting in mineralogy, Especially sodium That things are starting to click. We’ve been told for years that sodium is bad and should be restricted. However, what I’ve learned (and experienced) over the years turns this advice on its head.
Sodium is an essential component of how our bodies generate energy, communicate internally, and even feel safe on a nervous system level. For many of us, the real problem is that we don’t get what we want enough Sodium.
Sodium: And why our cells crave it
When we hear the word “electrolytes,” it’s easy to think of electrolytes Sports drinks Or moisturizing powders. But at the cellular level, electrolytes are something much deeper. It is what allows electricity to flow throughout the body.
Sodium, in particular, is one of the primary electrolytes. In simple terms, it carries a positive charge when dissolved in water. This charge is what allows it to conduct electricity. This is very important because the human body, in essence, is… Electrical system.
Every thought, heartbeat, and movement depends on electrical signals. Without adequate sodium, this signal becomes less efficient. Research also shows that sodium and potassium ions are constantly moving across cellular and organelle membranes. This highlights how deeply these minerals are involved in cellular function.
From my own experience, this has been one of the biggest mental shifts. I stopped thinking of sodium as just something to sprinkle on food and started thinking of it as a conductor. It is something that allows the body to function smoothly on every level.
Sodium for cell energy
To understand why sodium is so important, it’s helpful to focus on the level of individual cells.
It maintains every cell in the body Delicate balance of sodium and potassium through its membrane. This balance, also known as the sodium-potassium gradient, is what allows cells to generate electrical impulses. These impulses are necessary for almost every function in the body.
One of the most fascinating aspects of this is the sodium-potassium pump. This small but powerful mechanism uses energy (in the form of ATP) to push sodium out of the cell and pull potassium in. It is estimated that this process alone uses a large amount of the body’s energy, and up to half of the brain’s energy.
Not getting enough
These are not small details. This means that maintaining adequate sodium levels is not only beneficial, but it is prioritized for energy by the body. When our body is stressed and not getting the energy it needs, it deprioritizes other functions, such as digestion and clear thinking.
When we don’t get enough sodium, several things start to break down, including:
- Electrical signals become less efficient
- Cells struggle to regulate fluid balance
- Energy production may seem slow
- Brain function can feel “off” or foggy
- Digestion may seem slow
- Dry skin and hair due to lack of real hydration
I’ve noticed this personally. On days I didn’t get enough sodium, especially if I was sweating or drinking more water than usual, I felt noticeably tired and mentally slower. I noticed a huge difference when I started prioritizing getting more sodium.
Why is “more water” not always better?
We’ve all heard the advice to “drink more water.” Although hydration is important, there is a piece of the puzzle that is often missed. Hydration is not just about water, it is about balancing fluid and mineral levels.
Sodium plays a key role in regulating fluid levels in the body, especially in the space outside our cells. When sodium levels drop too low compared to water intake, cells can begin to swell. This is especially important in the brain, where small changes in fluid balance can affect how we feel.
This can appear as follows:
- Headache
- Brain fog
- Nausea or fatigue
- A general feeling of feeling “off”
In some cases, what looks like dehydration may actually be the opposite: too much water without enough minerals. This was another area where my habits needed adjusting. I was drinking a lot of plain water, thinking I was helping myself. However, once I started adding minerals, Especially sodium, I found that I actually needed less water to feel hydrated.
Sodium and the nervous system: a hidden safety signal
One of the most interesting ideas I’ve come across is that sodium can act as a “safety signal” for the body.
Good sodium levels support healthy blood volume and circulation. This helps the brain know that the body is in a stable and well-resourced state. When sodium is too low, the body may interpret this as a a form of stress, Even if we don’t feel stressed ourselves.
This can lead to symptoms that closely resemble anxiety:
- Heart racing or palpitations
- Dizziness when standing
- Restlessness or restlessness
- Feeling tired but wired (fatigue combined with difficulty relaxing)
I noticed these symptoms, especially when I was doing all the “healthy” things (eating clean and exercising), but I still felt uncomfortable. In some cases, increasing my sodium intake has made a noticeable difference in how calm and settled I feel.
It’s a powerful reminder that the nervous system doesn’t just respond to thoughts or emotions. It also responds to physical inputs, such as minerals.
Sodium and blood pressure revisited
For decades, sodium has been closely linked to high blood pressure. But when you look more closely at the research, the story becomes more nuanced. It’s true that high sodium from processed foods, especially in combination with low potassium levels and low activity levels, can contribute to high blood pressure in some people. However, this is not the whole picture.
Some research suggests a J-shaped curve, where very high and very low sodium intake may be associated with increased health risks. In other words, too little sodium may be as problematic as too much for some people. Even more interesting, some experts estimate that about 75% of us may actually see stable or better blood pressure with higher sodium intake. Especially when that sodium comes from a whole food and is balanced with other minerals.
In my family and the clients I’ve worked with, I’ve seen this happen in real life. Focus on a diet rich in nutrients, and eat a sufficient amount of minerals, Consistent movementIncreasing sodium specifically did not raise blood pressure. Instead, there has been real data showing that it has the opposite effect and improves blood pressure.
Of course, if you have any health conditions, it’s helpful to consult a natural health care professional you trust for targeted advice.
Why might modern lifestyles deplete sodium?
One of the biggest disconnects in talking about sodium is that our lifestyles have changed. An active person who lives in a hot climate or does exercise or saunas can lose more minerals in five years than someone who does not do these things in their entire life. And for anyone who prioritizes whole foods, we’ve eliminated the main source of sodium in modern diets: ultra-processed foods (which are still a good thing!).
Several healthy habits can increase sodium loss:
- Do exercise regularly
- Use of sauna
- Living in hot climates
- Pregnancy and breastfeeding
- Low-carb or ketogenic diets
- Chronic or latent stress
Sweating alone leads to significant loss of minerals. Add to that stress, which can increase sodium excretion through the kidneys, and it’s easy to see how a person can become depleted.
This was definitely something I noticed. Between exercise, sauna use, and multiple pregnancies, I probably needed more minerals and sodium than most people. However, like many women, I’ve adapted to limiting salt rather than thinking about whether I might need more. Interesting side note: My last pregnancy was the easiest ever, and this was after I started prioritizing my sodium intake.
Choosing the right sources of sodium
Not all sources of sodium are created equal, and this is an important difference.
Most of the sodium in the standard American diet comes from highly processed foods. These foods often combine sodium, refined ingredients, unhealthy fats, and additives. This also makes it difficult to isolate sodium as the only problem. In contrast, using high-quality salt with whole foods creates a completely different context.
Natural salts, such as Himalayan or mined mineral salts, often contain trace minerals and are less processed than traditional table salt. However, even here, quality is important. some Sea salts contain microplastics, While some extracted salts can contain some levels of heavy metals, including lead. It pays to do your research and use what works for you.
This is what I’ve been using recently:
How much sodium does it take and where can I get it?
U.S. sodium guidelines suggest an upper limit of 2.3 grams per day, or about one teaspoon. However, the average person gets about 3.4 grams per day, most of it from ultra-processed foods. But what is this sweet spot for optimal health?
It varies from person to person, but I try to get at least 5 grams a day, sometimes more. Podcast guest and biochemistry researcher Rob Wolfe gives a good explanation Why here?.
I personally use well-sourced mineral salts and pair them with nutrient-dense foods. I also include naturally salty foods like fermented vegetables and broth, which provide sodium along with other beneficial compounds. Here’s what else I do:
- Use healthy salt in seasonal and local foods as desired
- Mineral Water – I felt a huge difference in hydration when I started using it May eddy With minerals (wellnessmama code gives a discount)
- Use of electrolytes and minerals Such as LMNT or Trace metals
- Drink salted broth
- Eat naturally salty foods such as olives, fermented vegetables, pickles, etc.
- Sip on fermented pickle juice
- Salt tablets (I eat it every day in addition to adding salt to food and drinks)
- drink Only water First thing in the morning most days
Practical ways to support healthy sodium levels
Rather than focusing on hard numbers, I found it helpful to think in terms of context and feedback. Some simple methods that have worked for me include the following:
- Paying attention to how I feel: signals energy, clarity and hydration
- Adjust intake based on activity level, climate and stress
One of the most useful tools has simply been awareness. Noticing patterns, such as feeling better with added electrolytes or feeling worse after drinking too much plain water, can provide valuable clues.
Final thoughts and a more nuanced view of sodium
Sodium is much more than just a number on a nutrition label. It is a fundamental component of how the body functions, electrically, nervously, and even emotionally. It is responsible for promoting cellular communications, supporting fluid balance, stabilizing the nervous system, and much more.
For many of us, especially those focused on whole foods and active lifestyles, the conversation needs to shift from restriction to optimization. The question shouldn’t be, how much sodium can we get rid of? The better question is how we can properly support our bodies Mineral balance In the context of how do we actually live?
Like many aspects of health, the answer is not one-size-fits-all. But in my experience, and even more so through research, sodium is worth a second look.
Are you trying to get more salt or avoid it? Leave a comment and let us know!
