Nitrate
1. Why is this mineral important?
Nitrate (NO₃⁻) is a natural nitrogen compound found in foods, drinking water and certain mineral waters. In the body, nitrate can be converted into nitric oxide (NO), which plays an important role in widening the blood vessels, regulating blood pressure and improving blood circulation. It is also associated with better athletic performance.
2. What do we need this mineral for?
Nitrate is needed for: Blood pressure regulation: promotes vasodilation and can help to lower blood pressure. Circulation and oxygen supply: supports the function of the blood vessels and improves oxygen uptake. Athletic performance: can increase endurance by improving muscle efficiency. Gastrointestinal health: promotes the growth of beneficial bacteria in the digestive tract.
3. Signs of a deficiency of this mineral in the body
A direct nitrate deficiency is rare, as the body can obtain it from food sources such as vegetables and drinking water. Insufficient intake could show itself through the following symptoms: reduced blood circulation and colder extremities, increased susceptibility to high blood pressure, lower physical performance.
4. Possible consequences of a deficiency
Since nitrate supports the production of nitric oxide, a long-term deficiency could have the following effects: High blood pressure: less nitric oxide can narrow the blood vessels and raise blood pressure. Reduced athletic performance: an insufficient oxygen supply can lead to faster exhaustion. Impaired gastrointestinal function: less nitrate could affect the balance of the intestinal flora.
5. Requirement and recommendation
There is no official recommended daily intake for nitrate. A healthy intake is achieved through a balanced diet with nitrate-rich foods such as: Vegetables: beetroot, spinach, rocket, celery and lettuce. Drinking water: depending on the region, it can be a natural source of nitrate. Mineral water: some mineral waters contain nitrate in varying amounts. Note: while nitrate has health benefits in normal amounts, excessive intake – especially from contaminated drinking water or large quantities of processed meat – can be harmful to health. High nitrate intake can be particularly problematic for infants. If needed, or in case of a deficiency, we recommend our medicinal and mineral waters – ideally, however, this should be discussed with a doctor.