Why Eating Beets Is Good for the Body and the Brain (2024)

Many health professionals, myself included, believe that food is our medicine, which is why we must consider nutrition in any discussion of our health. Proper nutrition is essential for our body, brain, and well-being — and what's good for our body is also good for our brain. There are many varieties of food that can benefit both, including one of my favorites: red beets.

Beets (Beta vulgaris) are root vegetables, which, like other root vegetables (carrots, parsnip, turnip, radishes, etc.) are good to eat during winter, because they keep well and preserve their nutrients. There are many varieties of beets; red, golden, striped, sugar beets, etc. The most popular, and my favorite, are red beets. People usually eat the root, but you can use the whole vegetable in soups or sauté the leaves in olive oil and garlic. They are easy to prepare. Red beets can be eaten raw, but they are mainly eaten roasted, grilled, boiled, or baked. Roasted beets keep in a fridge for many days and are delicious as a healthy, low-calorie, but fulfilling snack. Beets are also delicious in salads. You may not believe it, but they do taste kind of sweet. One small beet contains about 4 gram of sugar, but the high fiber content slows the absorption of sugar into the bloodstream, so they are generally safe to eat even for people with diabetes.

The Health Benefits of Red Beets

Red beets are packed with fiber, vitamins, and minerals not found in other foods. They contain Vitamin C, B9 (folate), calcium, potassium, copper, manganese, iron, nitrates, proteins, and phytonutrients (betalains). Beetroot has the highest antioxidant activity, which generally means that it can aid in the prevention of diseases.

The nitrates in red beets help widen blood vessels, facilitating blood flow to the brain, which may improve brain function. Nitrates may also lower blood pressure which can help reduce the risk of heart disease and stroke (Mirmiran et al. 2020, Bonilla-Ocampo et al. 2018).

They are a great source of fiber, which can help keep you regular, which is important for general health. Fiber also plays an important role in preventing chronic diseases including cancer (D. Anue et al, 2012). The fiber, protein, and low calorie content of beets make them great to eat for those managing their weight.

Red beets contain a group of phytonutrients — betalains — which support detoxification by pushing toxins out of your body. Betalains also have anti-inflammatory properties which can help reduce the chronic inflammation in the body (Clifford, A. et al. 2015).

Fermented red-beet juice has been used in a folk medicine for generations to improve immunity to seasonal and chronic diseases. When I was a child, my mother used to give me that juice during winter, and I still take it when I feel “under the weather."

Pickled red beets make for tasty prebiotics, which are the best food to support "good" bacteria in the gut. Prebiotics (fermented food) make the good bacteria healthy and happy which also increases the overall health of the gut's host, which happens to be you. Your gut health depends on the amount and diversity of “good bacteria” essential for the proper working of your intestines and the entire body. Red-beet pickles are easy to make and will keep in a fridge for months. (For recipes, see my book, How My Brain Works.

References

Mirmiran, P. et al. “Functional Properties of beetroot (Beta vulgaris) in management of cardio-metabolic diseases.” Nutrition &Metabolic. 2020, 17:3

Bonilla Ocampo, Diego A. et al. “Dietary Nitrate from Beetroot Juice for Hypertension: A Systemic Review.” Biomolecules, 2018 Dec: 8 (4):134.

Aune, D.et al. “Dietary fiber and breast cancer risk: a systemic review and meta-analysis of prospective studies.” Review Ann Oncol. 2012 June; 23 (6)

Clifford, T. et al. “The Potential Benefits of Red Beetroot Supplementation in Health and Disease.” Nutrients 2015 Apr; 7 (4)

Why Eating Beets Is Good for the Body and the Brain (2024)

FAQs

Why Eating Beets Is Good for the Body and the Brain? ›

Beets are particularly rich in folate, a vitamin that plays a key role in growth, development, and heart health

heart health
Aerobic fitness is key to keeping your heart healthy, but it's not the only type of exercise you should do. It's also important to include regular strength training sessions in your schedule. The more muscle mass you build, the more calories you burn. That can help you maintain a heart-healthy weight and fitness level.
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( 2 ). They also contain a good amount of manganese, which is involved in bone formation, nutrient metabolism, brain function, and more ( 3 ).

What do beets do for your brain? ›

The nitrates in red beets help widen blood vessels, facilitating blood flow to the brain, which may improve brain function. Nitrates may also lower blood pressure which can help reduce the risk of heart disease and stroke (Mirmiran et al.

Why do I feel so good after eating beets? ›

Beets contain betaine, a substance that relaxes the mind and is used in other forms to treat depression. It also contains trytophan (also found in chocolate), which contributes to a sense of well being — and eating the beets will make you feel less guilty than eating the chocolate!

What happens to your body when you eat beets everyday? ›

Beets may help reduce the risk of chronic illnesses like type 2 diabetes, heart disease, and dementia. They are high in antioxidants, which can reduce the risk of cellular damage and some cancers. The nitrate content in beets may also help regulate blood pressure and have anti-inflammatory effects.

What are the 10 benefits of beets? ›

What are the top 10 health benefits of beetroot?
  • Rich in protective antioxidants. ...
  • May have anti-cancer properties. ...
  • May have anti-inflammatory properties. ...
  • May lower blood pressure. ...
  • May improve exercise performance and support energy levels. ...
  • May improve digestive health. ...
  • May support brain health and reaction time.
Oct 23, 2023

What organ are beets good for? ›

They can support the health of your brain, heart, and digestive system, are a great addition to a balanced diet, boost athletic performance, help alleviate inflammation, and possibly slow the growth of cancer cells. Best of all, beets are delicious and easy to include in your diet.

Do beets clean your liver? ›

Beetroot juice: Beetroot juice is a great way to detox your liver and improve its function. They are high in antioxidants and help to cleanse the blood. They also promote healthy liver function by helping to break down toxins. Try adding some beet juice to your diet for better liver health.

What is the healthiest way to eat beets? ›

Retain the good-for-you nutrients in beets by roasting them or sautéing them instead. Or lightly steam them for just a few minutes, suggests Doyle.

Are there any negative effects of eating beets? ›

Beet can make urine or stools appear pink or red. But this is not harmful. There is concern that beets might cause low calcium levels and kidney damage.

When should you not eat beets? ›

Who Should Avoid Beetroot? Beets are high in oxalates, which can lead to kidney stones. If you've had kidney stones, avoid beets or eat them only as a rare treat. Oxalates can also contribute to gout, a type of arthritis, so eat beets sparingly if you're at risk.

How long does it take for beets to work in your body? ›

How long it takes for beet juice to lower blood pressure can vary. However, a 2008 study stated that beet juice lowers blood pressure in about 3 hours. Research suggests that drinking beet juice daily for at least 60 days provides the most benefits, helping significantly improve hypertension.

How many beets a day is ok? ›

The oxalates found in beets can increase your uric acid level, meaning that too many beets can lead to gout. To avoid this, stick to no more than a single half-cup serving of beets per day.

What diseases are beets good for? ›

Beets also contain antioxidants, compounds in foods that help repair DNA and maintain good cell health, and they have anti-inflammatory properties, reducing the risk for numerous chronic diseases. Because of this, the beet is gaining popularity as a nutritional approach in managing cardiovascular disease and cancer.

Do beets detox the body? ›

It helps in the detoxification process because of the betaine it contains, which helps prevent and/or reduce fatty deposits in the liver. On the same note, beetroot helps in whole body detoxification. It's a great purifier and does so by pulling toxins into the colon where they can then be evacuated.

Are beets high in sugar? ›

Moreover, beets are low in calories with zero cholesterol and a small amount of fat. However, the root is high in sugar and carbohydrates, so while you can consume the greens on top of the root in unlimited quantities, you should only have the root a few times a week. Beets are best from early spring to late fall.

Are beets good for mental health? ›

Uridine, a substance which helps maintain normal dopamine levels, is found in many beets and helps regulate brain health and controls the brain's reward, emotion, and pleasure centers. While we should all consider eating more beetroot Dr Kasraie does advise paying attention to the “old adage everything in moderation”.

Why do beets clean you out? ›

Beetroot is great at helping lend a hand to your liver when it becomes overloaded. It helps in the detoxification process because of the betaine it contains, which helps prevent and/or reduce fatty deposits in the liver. On the same note, beetroot helps in whole body detoxification.

Why do beets make you sleepy? ›

Nitrate is the active substance

It is the high content of nitrate in the beetroot that is the key to better sleep. After consuming, this is converted to Nitric Oxide in the blood system. Nitric Oxide is essential for a number of physiological processes that take place in the body.

What are the side effects of eating beets? ›

Beet is POSSIBLY SAFE for most people when taken by mouth in medicinal amounts. Beet can make urine or stools appear pink or red. But this is not harmful. There is concern that beets might cause low calcium levels and kidney damage.

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