21/02/2026
HOW SALT CAN AFFECT YOUR MENTAL WELL-BEING:
High salt intake raises blood sodium levels, prompting the body to retain water and increase blood volume. This elevates blood pressure, forcing the heart to work harder to circulate blood. Over time, this leads to thickened heart muscle, stiffened blood vessels, and persistent cardiovascular strain.
These physical changes don’t just affect the heart and blood vessels they also take a toll on mental health and wellbeing. Elevated blood pressure and reduced blood flow can impair oxygen and nutrient delivery to the brain, disrupting the function of neural circuits that regulate mood, stress response, and cognitive function.
Research links chronic high salt intake and associated cardiovascular issues to a higher risk of anxiety, depression, and difficulties with concentration and memory.
Additionally, the physical discomfort and long-term health concerns from cardiovascular strain can contribute to heightened stress, reduced quality of life, and a greater sense of emotional vulnerability, creating a cycle that further impacts overall wellbeing.
The good news is that small dietary swaps and adjustments can cut salt intake while supporting both heart and mental health.
Replace processed snacks like salted chips, pretzels, or crackers with unsalted nuts, fresh fruit (such as apples or berries), carrot sticks with hummus, or plain popcorn these options are lower in sodium and rich in vitamins, minerals, and fiber that benefit the brain.
Choose fresh ingredients over canned or frozen convenience foods like soups, stews, frozen dinners, and processed meats; if using canned goods, rinse them thoroughly or pick low-sodium or no-salt-added varieties.
Flavor dishes with herbs and spices like garlic, ginger, turmeric, rosemary, basil, cinnamon, or citrus juice/zest instead of salt many of these also have anti-inflammatory properties that help both the heart and brain.
When buying packaged foods, check labels and opt for items marked “low sodium” (≤140 mg sodium per serving) or “no salt added,” and pay attention to serving sizes to avoid hidden salt.
Finally, limit added salt at the table and during cooking taste your food first before reaching for the shaker, and gradually reduce the amount you use; over time, your taste buds will adjust, and you’ll need less salt to enjoy your meals.
NOTE:
Cutting back on salt through these simple steps helps lower blood pressure, reduce cardiovascular strain, and improve blood flow to the brain. This better supports the neural circuits that regulate mood, stress, and cognition, lowering the risk of anxiety, depression, and cognitive challenges. Plus, eating more fresh, nutrient-dense foods provides the brain with essential nutrients like omega-3s, antioxidants, and B vitamins that boost emotional resilience and overall wellbeing, creating a positive cycle for both your heart and mind.
Nurse Chinel 🌟 ❤️