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Beetroot juice has gained prominence in recent years as a natural option with multiple health benefits. Its consumption on an empty stomach, in particular, has attracted attention due to its possible effects on blood pressure, metabolism and physical performance.
Beetroot — also known as sweet beetroot — is a root rich in nitrates, antioxidants, minerals and vitamins, which can be consumed in different ways: cooked, raw or in juice. However, the preparation method influences its nutritional composition.
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One cup of raw beets contains approximately 58 calories and 13 grams of carbohydrates. When turned into juice, the caloric content increases to 100 calories and 25 grams of carbohydrates, due to the concentration and elimination of fiber.
The juice is especially valued for its high concentration of natural nitrates, compounds that transform into nitric oxide in the body, helping to dilate blood vessels and improve circulation.
Main health benefits
According to the Healthline portal, the benefits of beetroot juice on an empty stomach include:
- Reduction of blood pressure;
- Improves physical resistance and muscular strength, especially in people with heart failure;
- Contribution to weight control and liver health;
- Supply of essential minerals such as potassium, iron, magnesium, zinc and selenium;
- Antioxidant and anti-inflammatory effect; and
- Support for the fetal nervous system, thanks to its folate content, essential during pregnancy.
Precautions and contraindications
Despite being considered a healthy drink, not everyone should consume it without restrictions. Experts warn that:
- It can cause “beeturia”, a change in the color of urine or feces (reddish), which is harmless but can be frightening;
- In people with low blood pressure, its vasodilatory effect may pose a risk;
- The oxalates present in beetroot increase the risk of kidney stone formation, so anyone with a history of it should avoid it or consult a healthcare professional beforehand.
How to take advantage of its benefits?
To enhance its positive effects:
- It is recommended to drink a cup (200–250 ml) of beetroot juice on an empty stomach, without sugar or additives;
- Monitor consumption with a balanced diet and healthy habits;
- Consult a doctor if you have cardiovascular or renal conditions or use of blood pressure medications.
