Beets may look like an ordinary root vegetable, but their nutritional profile has attracted considerable attention from researchers and health professionals. Rich in natural plant compounds, fiber, folate, and dietary nitrates, beets can be a valuable addition to a balanced diet.
Some headlines claim that eating beets can transform your health overnight. The truth is more practical: beets may support healthy blood pressure, exercise performance, and digestive health, but their effects vary from person to person.
So, what actually happens when you eat beets regularly? Here is what you should know about their potential benefits, possible side effects, and the safest ways to enjoy them.
1. Beets May Help Support Healthy Blood Pressure
One of the most studied benefits of beets comes from their naturally occurring nitrates.
After you eat nitrate-rich foods, your body can convert dietary nitrates into nitric oxide. This molecule helps relax and widen blood vessels, which can improve blood flow and influence blood pressure.
Some clinical studies have found that beetroot juice can modestly lower blood pressure, particularly systolic blood pressure, in certain people. However, results vary, and the effect is not guaranteed.
What this means: Including beets in a balanced diet may support cardiovascular health, but they are not a replacement for prescribed blood pressure medication or medical care.
If you have high blood pressure, continue following your clinician's treatment plan and discuss major dietary changes if necessary.
2. They May Improve Exercise Performance
Beets have become popular among athletes because their dietary nitrates may improve the efficiency with which muscles use oxygen during some types of exercise.
Research suggests that beetroot juice may offer small improvements in endurance or exercise performance for certain people. The results depend on factors such as fitness level, the type of activity, the amount consumed, and individual response.
The benefits are not universal, and beetroot juice is not a substitute for training, adequate sleep, hydration, or a balanced diet.
A practical tip: Some athletes consume beetroot juice before endurance exercise, but anyone considering concentrated beetroot supplements should check whether they are appropriate for their health and medications.
3. Beets Provide Nutrients That Support General Health
Beets contain several nutrients that help the body function normally.
These include:
Folate: Important for DNA production and normal cell division.
Potassium: Helps support normal nerve function, muscle contraction, and blood pressure regulation.
Fiber: Supports bowel regularity and digestive health.
Manganese: Contributes to normal metabolism and other bodily functions.
Beets also contain betalains, natural pigments responsible for their distinctive red and purple color. These compounds have antioxidant activity in laboratory studies, although the precise health benefits of eating beets in humans are still being investigated.
No single vegetable supplies every nutrient your body needs. Beets are most beneficial as part of a varied diet that includes other vegetables, fruits, whole grains, legumes, and suitable protein sources.
4. They May Help Support Digestive Health
Beets contain dietary fiber, which helps support regular bowel movements and overall digestive function.
Eating enough fiber can help soften stool, support bowel regularity, and contribute to a healthy gut environment. However, the amount of fiber in a serving of beets is only one part of your daily intake.
For the best results, combine beets with other fiber-rich foods, such as beans, lentils, oats, fruit, and whole grains. Drink enough fluids to help fiber do its job.
If you are not accustomed to eating many high-fiber foods, increase your intake gradually. A sudden increase can cause gas, bloating, or abdominal discomfort.
5. Beets May Turn Your Urine or Stool Pink or Red
One surprising effect of eating beets is that they can temporarily change the color of urine or stool.
This phenomenon is known as beeturia when it affects urine. It occurs because some of the natural red pigments in beets pass through the digestive system and are excreted.
For many people, the discoloration is harmless and disappears after the beets have passed through the body. Not everyone experiences it, and the intensity can vary.
However, it is important not to assume that every red or pink discoloration comes from food.
When to seek medical advice: If red urine or stool appears without a clear dietary explanation, persists, or occurs with pain, weakness, dizziness, or other concerning symptoms, contact a healthcare professional. Visible blood in the urine should be assessed promptly, even if it occurs only once.
6. They Contain Compounds That May Matter for Kidney Stone Risk
Beets are relatively high in oxalates, naturally occurring compounds found in many plant foods.
In susceptible people, oxalate can contribute to the formation of calcium oxalate kidney stones. This does not mean that everyone should avoid beets. Many people can eat them as part of a normal, balanced diet without problems.
People with a history of calcium oxalate stones or a clinician-recommended low-oxalate diet may need to pay closer attention to portion sizes and overall dietary patterns.
Adequate fluid intake and consuming calcium-containing foods with meals can be relevant to kidney stone prevention, depending on the individual's circumstances.
If you have recurrent kidney stones, ask your healthcare professional or dietitian whether beets fit your particular dietary plan.
7. Beets May Affect Blood Sugar, Depending on How You Eat Them
Whole beets contain carbohydrates as well as fiber. They can fit into many healthy eating patterns, including diets for people managing blood sugar, but portion size and the overall meal matter.
Whole cooked or raw beets are different from sweetened beet drinks and juices. Juicing removes much of the fiber, and a large glass can contain the carbohydrates from several beets in a concentrated form.
If you have diabetes, you generally do not need to eliminate beets automatically. Instead, consider the serving size, preparation method, and other foods in your meal.
Monitor your blood glucose according to your usual care plan, and ask your healthcare professional for individualized dietary advice if needed.
8. Are There Any Side Effects of Eating Beets?
For most healthy adults, beets are safe when eaten in ordinary food portions. Nevertheless, a few considerations are worth knowing.
Possible effects include:
Pink or red urine and stool: Usually harmless after eating beets, but unexplained bleeding should never be ignored.
Digestive discomfort: Larger servings may cause gas or bloating in some people.
Kidney stone concerns: Their oxalate content may matter for people prone to certain types of stones.
Lower blood pressure: Beetroot products may modestly lower blood pressure, which is worth discussing with a clinician if you already have low blood pressure or take blood pressure medication.
People with chronic kidney disease may also need individualized advice about potassium intake. Beets are not automatically prohibited, but dietary needs vary according to kidney function, laboratory results, and treatment.
9. What Is the Healthiest Way to Eat Beets?
There is no single best preparation method for everyone. The right choice depends on taste, convenience, and nutritional needs.
Raw beets: Grated into salads or thinly sliced, they provide crunch and retain their fiber.
Roasted beets: Roasting brings out their natural sweetness and works well as a side dish.
Boiled or steamed beets: These are easy to prepare and can be added to salads, soups, or grain bowls.
Beetroot juice: This provides a concentrated source of beet compounds, including nitrates, but contains less fiber than whole beets.
Pickled beets: These can be convenient and flavorful, although some products contain substantial amounts of added salt or sugar.
For everyday eating, whole beets are a straightforward option because they provide fiber alongside their other nutrients.
10. How Often Should You Eat Beets?
There is no universally required daily amount of beets, and you do not need to eat them every day to maintain a healthy diet.
A moderate serving a few times a week can be an easy way to add variety to your meals. You can combine beets with leafy greens, beans, whole grains, fish, eggs, or other foods you enjoy.
If you are interested in beetroot juice for exercise performance or blood pressure, remember that research often uses specific preparations and amounts. Results from concentrated products cannot always be applied directly to an ordinary serving of cooked beets.
Avoid treating beets as a cure for any medical condition, and be cautious about supplements that promise dramatic results.
Final Thoughts
Eating beets can provide fiber, folate, potassium, and naturally occurring nitrates that may support healthy blood pressure and exercise performance. They are also a colorful, versatile vegetable that fits into many balanced diets.
Their benefits should not be exaggerated, however. Beets cannot replace prescribed medication, and people with certain kidney conditions or a history of oxalate stones may need personalized advice.
For most people, the simplest approach is to enjoy beets in reasonable portions, vary the vegetables in your diet, and pay attention to how your body responds.
The bottom line: Beets can be a nutritious addition to your meals, but their real value comes from consistent, balanced eating—not from expecting one food to solve every health problem.