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9 Health Benefits Of Black Radish You Must Tap Now

Health Benefits Of Black Radish

Black radishes are a root vegetable with a black skin and white flesh. Incorporate black radish in your diet to treat cough, detoxify your blood and liver, regulate blood pressure, and prevent constipation. Black radish is also believed to aid weight loss and reduce cholesterol levels. It's also believed that black radish has the potential to prevent cancer.

A healthy cousin of the humble radish, black radish is a root vegetable with a black skin and white flesh. Belonging to the Cruciferae family, it is believed that this ancient vegetable comes from the eastern Mediterranean region. Although it has a slightly bitter and hot taste, the health benefits of the black radish make up for its not-so-appetizing flavor. Here’s why black radish demands a position in your daily diet.

1. Detoxifies The Blood

By eating black radish, you can eliminate the toxic agents present in your blood and bone marrow. By working alongside your liver and lymphatic system, black radish increases the activity of detoxifying enzymes and effectively cleanses the blood of toxins.1 If toxic blood isn’t treated, it can kill the friendly bacteria in your gut, impair RBC function, and hinder the normal functioning of your body organs.

2. Detoxifies The Liver

Everything you eat or drink is processed by the liver to filter out the toxins and eliminate them from the body. But if you are on medication and are regularly consuming drugs like paracetamol, your liver could face the brunt. These toxins collect in the liver and create free radicals that damage the healthy cells in the body. These also reduce the detoxifying power of the liver, leading to a host of health conditions.

Your liver needs certain antioxidants, such as GSH, to carry out the detoxification procedure. But with the onslaught of free radicals and with advancing age, GSH levels drop. This is where black radish helps. It enhances GSH levels and detoxifies the liver.2

3. Regulates Blood Pressure

Rich in fiber, black radish can play a role in reducing high blood pressure or hypertension. Studies have observed that a high-fiber diet can significantly reduce and even prevent hypertension, especially in older individuals. However, eating only black radish will not do the trick. To regulate blood pressure, also include other high-fiber foods like lentils, broccoli, and peas in your diet.3

4. Reduces Cholesterol Levels

Black radish is beneficial for those with high cholesterol levels. The juice extracted from black radish root possesses antioxidant properties that manage lipid (fat and cholesterol) metabolism and reduce your risk of hyperlipidaemia. Its effect on the liver also helps in this regard since the liver is responsible for flushing out the bad cholesterol.4

5. Boosts Immunity

Black radish remedy for cough


  • Cut a cap in the radish, as you would to a watermelon.
  • Leave it overnight and let the juice gather.
  • Extract the juice and add 1 tsp sugar.
  • Drink 1 tsp juice after every meal.

Black radish contains antioxidants like vitamin C that boost your immunity, keep diseases and infections at bay, and reduce the duration of illnesses.

It is, in fact, one of the most common remedies for common cold and cough.

6. Prevents Constipation

A member of the family of cruciferous vegetables, black radish is known to help in the treatment of digestive disorders. The fiber content of black radish helps reduce constipation and promote smooth bowel movement. Furthermore, black radish juice helps enhance the activity of digestive juices, thereby improving digestion. It also keeps you hydrated and contributes to the maintenance of bowel health.5

7. Promotes Weight Loss

If you’re struggling to lose those extra pounds, you might want to opt for black radish. A cruciferous vegetable, black radish is rich in fiber, which increases satiety and reduces your chances of overeating. This reduces the number of extra calories you consume, thereby facilitating weight loss.6 7

8. Keeps The Skin Healthy

Rich in antioxidants, black radish can give improve your skin health. By applying a black radish face mask, you can treat acne, pimples, and remove any blemishes from your skin. It also evens your skin tone, removes signs of premature aging, and keeps your skin looking young and healthy.

9. Prevents Cancer

Black radish is rich in carotenoids, a group of antioxidants known for their anti-cancer effects. Black radish contains glucosinolates, a naturally occurring component in cruciferous vegetables. During food preparation, chewing, and digestion, these glucosinates are broken down into chemicals that can prevent cancer. Certain studies reveal that consumption of a diet composed of cruciferous vegetables is associated with a decreased risk of cancers – of the breast, prostate, and lungs. However, the results of these studies are not conclusive and require further research.8

To gain the benefits of this lesser-known vegetable, you can either eat it raw or add it as an ingredient to your favorite salad!

References   [ + ]

1. N’jai, Alhaji U., Michael Q. Kemp, Brandon T. Metzger, Paul R. Hanlon, Melissa Robbins, Charles Czuyprynski, and David M. Barnes. “Spanish black radish (Raphanus sativus L. Var. niger) diet enhances clearance of DMBA and diminishes toxic effects on bone marrow progenitor cells.” Nutrition and cancer 64, no. 7 (2012): 1038-1048.
2. Evans, Malkanthi, Elaine Paterson, and David M. Barnes. “An open label pilot study to evaluate the efficacy of Spanish black radish on the induction of phase I and phase II enzymes in healthy male subjects.” BMC complementary and alternative medicine 14, no. 1 (2014): 475.
3. Streppel, Martinette T., Lidia R. Arends, Pieter van’t Veer, Diederick E. Grobbee, and Johanna M. Geleijnse. “Dietary fiber and blood pressure: a meta-analysis of randomized placebo-controlled trials.” Archives of internal medicine 165, no. 2 (2005): 150-156.
4. Lugasi, Andrea, Anna Blázovics, Krisztina Hagymási, Ibolya Kocsis, and Ágnes Kéry. “Antioxidant effect of squeezed juice from black radish (Raphanus sativus L. var niger) in alimentary hyperlipidaemia in rats.” Phytotherapy research 19, no. 7 (2005): 587-591.
5. Lattimer, James M., and Mark D. Haub. “Effects of dietary fiber and its components on metabolic health.” Nutrients 2, no. 12 (2010): 1266-1289.
6. Making one change — getting more fiber — can help with weight loss. Harvard Medical School.
7. The Beginner’s Guide to Cruciferous Vegetables. Eat Right, Academy of Nutrition and Dietetics.
8. Vegetables and Cancer Prevention. National Cancer Institute, National Institutes of Health.

Disclaimer: The content is purely informative and educational in nature and should not be construed as medical advice. Please use the content only in consultation with an appropriate certified medical or healthcare professional.