Over the years, we have seen people become more aware of what they eat and, after the pandemic, attention has shifted to the nutrients in their diet. We all now know how important it is to eat foods enriched with protein, fiber, antioxidants, and vitamin C. However, there are some essential nutrients that are highly overlooked and underestimated, one of which is potassium.
Did you know that potassium supports various bodily functions, including maintaining a healthy heart and strong nerves? According to a report from the Harvard School of Public Health, potassium is also defined as an electrolyte because it “carries a small electrical charge that activates various cellular and nerve functions.”
You can easily find potassium in everyday food ingredients available in your pantry. Bananas, for example, are a fruit that contains (among others) potassium. Avocados, kiwis, and currants are also sources of potassium.
Considering the multiple roles it plays in our daily lives, we have decided to bring your attention to the importance of replenishing potassium. In fact, we will also guide you through the main health benefits derived from consuming potassium-rich foods.
Link between potassium and sodium: why is it important to consume enough potassium?
The discussion about the importance of potassium remains incomplete without mentioning its counterpart: sodium. Potassium and sodium are closely linked but have opposite effects on the body. While potassium helps maintain normal fluid levels inside our cells, sodium does the same outside the cells.
Experts state that it is important to maintain the sodium-potassium balance in our bodies to ensure proper functioning. Having more sodium and less potassium not only leads to numerous health risks but can sometimes also be harmful (explains a report from the Centers for Disease Control and Prevention, CDC).
5 health benefits from consuming potassium-rich foods
Potassium is easily available in everyday foods. All we need to do is eat them mindfully to maintain the recommended amount of potassium in our bodies. Let’s take a look at some of the main benefits of potassium.
1. Manages blood pressure.
Experts suggest that the more potassium you consume, the more sodium you lose through sweat and urine, which further helps maintain balance. Additionally, the nutrient also relaxes tension in blood vessel walls, lowering blood pressure levels in the body.
2. Maintains heart health
Hypertension is considered one of the major contributors to heart risks. With potassium intake, not only is it possible to manage blood pressure, but also to maintain good heart health. Furthermore, it is known to prevent arterial hardening that leads to many serious cardiovascular diseases.
3. Keeps nerves strong
Potassium is considered excellent at maintaining electrochemical balance across cell membranes, a vital factor for transmitting nerve signals. This further helps keep nerves strong and prevents associated risks.
4. Prevents mood swings
Potassium is also considered good for your hormones. It helps various types of hormones in the body, including serotonin and cortisol, and relaxes tense nerves, making you feel calm. It can also help prevent anxiety and mood swings.
5. Maintains water balance in the body
As mentioned earlier, the key role of potassium is to maintain normal fluid levels inside our cells. This is done by regularly eliminating excess sodium and toxins from the body, further preventing oxidative stress and dehydration.
How much potassium should you consume in a day
According to a report from the Harvard School of Public Health, the recommended daily allowance (RDA) of potassium varies from person to person, based on age, sex, and tolerance. “It is estimated that the average daily potassium intake in adults is approximately 2,320 mg for women and 3,016 mg for men,” the report reads. Check the detailed list below:
| Gender | Any condition | Age | Adequate daily intake of potassium | |
|---|---|---|---|---|
| Women | 14-18 | 2300 mg | ||
| Women | 19 and above | 2600 mg | ||
| Women | during pregnancy/breastfeeding | depending on age | 2500-2900 mg | |
| Men | 14-18 | 3000 mg | ||
| Men | 19 and above | 3400 mg | ||
Considering all the factors listed above, we recommend including an adequate amount of potassium in the daily diet to maintain physiological and psychological balance for good overall health. But don’t forget to consult an expert to understand your tolerance level and the exact amount of potassium you can consume daily. Remember, excess of anything is harmful to health.
