Exploring the Nutritional and Wellness Advantages of Adding Radishes to Your Diet

Radishes are a type of edible root vegetable with a crisp and crunchy texture and a slightly spicy and intense flavor. Some people use these vegetables in various dishes, while others use them to garnish their salads.

Beyond their culinary uses, radishes’ rich nutrient content also offers some health benefits. Several studies have shown that including these vegetables can help prevent or treat certain health conditions. In this article, we'll look at the nutritional value of radishes and how incorporating them into your diet can benefit your health.

The Nutritional Composition of Radishes

Radishes are low in calories and contain almost no fat, making them a fantastic addition to a healthy diet. Their low-calorie content makes them the perfect snack between meals. 

According to the USDA, one cup (116g) of sliced raw radish contains:

Calories: 19

Fat: 0.1g

Carbohydrates: 3.9g

Fiber: 1.9g

Sugar: 2.2g

Protein: 0.8g

Sodium: 45mg

Radishes are also good sources of vitamin C. A cup of these vegetables packs about 28% of your recommended daily allowance. You can also obtain nutrients such as potassium, folate, riboflavin, niacin, vitamin K, calcium, magnesium, zinc, and phosphorus in small amounts from radishes.

Health Benefits of Radishes

Here are some of the health benefits of integrating radishes into your diet:

Cancer Prevention

Protection Against Diabetes

Diabetes is a major concern in the United States. The Center for Disease Control and Prevention (CDC) estimates that 1 in 10 Americans has this chronic disease. Health experts also predict that the number of people diagnosed with the disease will continue to rise.

Although eating radishes alone will not reduce your risk of diabetes, studies have shown that the vegetables have some anti-diabetic properties. Researchers discovered that the benefits stem from radishes' ability to influence hormonally-triggered glucose changes.

Radishes can also reduce glucose absorption in the intestine and promote glucose uptake, lowering blood sugar levels.

Supports a Healthy Digestive System

Radishes may also be beneficial to your digestive health. A cup serving of radishes gives you 2 grams of fiber. Eating a couple of servings of this vegetable can help you reach your fiber intake goal. Fiber prevents constipation by adding bulk to your stools, allowing them to pass more easily through your intestines. Fiber has also been linked to weight loss and lowering cholesterol. 

According to one study, radish juice can help prevent gastric ulcers by protecting gastric tissue and strengthening the mucosal barrier. The mucosal barrier protects your stomach and intestines from microorganisms and toxins that can cause inflammation and ulcers.

Cancer Prevention

Radishes may support cancer prevention. Radishes are a good source of vitamin C, catechin, pyrogallol, and other phenolic compounds, which reduce inflammation. These antioxidants also protect cells from damage to fend off premature aging and disease.

In a 2019 review, researchers noted that people had used radishes in folk medicine since ancient times. They believe that the natural compounds found in the ​​sprouts, seeds, and leaves prevent certain kinds of cancer, such as cervical, breast, prostate, colon, liver, and lung cancer. 

Furthermore, according to the Linus Pauling Institute, cruciferous vegetables contain compounds that degrade into isothiocyanates when combined with water. Isothiocyanates help to remove cancer-causing substances from the body and prevent tumor growth.

Antifungal Properties

Radishes may have antifungal properties. They contain the natural antifungal protein RsAFP2. Studies have found that RsAFP2 kills the cells of Candida albicans, a common fungus generally found in humans. Candida albicans overgrowth can result in vaginal yeast infections, invasive candidiasis, and oral yeast infections. 

A study involving mice found that RsAFP2 may also be effective on other Candida species to some degree. Radish extract improves the antioxidant level in the mice and diminishes the effect of a toxic fungus, Zearalenone (ZEN).

Supports Skin Health

Radishes are also great for your skin's health. They contain vitamin C, zinc, and phosphorus, all special boosters that help your skin stay healthy. Health experts also believe that drinking radish juice daily prevents dryness and keeps acne, pimples, and rashes at bay.

Furthermore, due to the high water content in the vegetable, eating radishes in the summer can help keep the body hydrated. A dehydrated skin is likely to appear flaky, dull, and dry.

How to Add Radishes to Your Diet

Today, radishes are widely available in supermarkets and grocery stores. Here are some ways to incorporate these vegetables into your diet:

  • Add sliced radishes to your salad
  • Add radishes to a platter of veggies
  • Make pickled radishes using white vinegar
  • Roast the veggies with garlic and olive oil
  • Add crunchy sliced radishes to top braised pork chops

Bottom Line

Incorporating radishes into your diet can provide numerous nutritional and health benefits. Radishes are a low-calorie, low-fat vegetable high in fiber and antioxidants, making them an excellent choice for weight loss and disease prevention.

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