Jun 21, 2026 — Digital Edition
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How Many Calories in Radish? The Ultimate Low Calorie Vegetable Guide

Radishes often play the supporting role in a salad or crudité platter, but their nutritional profile deserves a closer look. Specifically, understanding how many calories in radish units you consume is a smart move for anyone managing their intake. This humble root vegetable is overwhelmingly low in energy density, making it a prime example of a food that offers volume without caloric consequence.

Radish
Radish

When we break down the question of calories in radish, the math is straightforward and favorable. A standard serving, roughly one cup of sliced radishes, contains only about 19 calories. This figure applies to raw radishes, which are the most common way to consume them, retaining their crisp texture and pungent flavor. Because they are composed of approximately 95% water, you can eat a surprisingly large volume of radishes without exceeding your daily calorie budget, which is why they are a staple in weight management plans.

a person holding up a large carrot in a kitchen with the words, my favorite way to eat radish 200 cals / 1 14g fiber
a person holding up a large carrot in a kitchen with the words, my favorite way to eat radish 200 cals / 1 14g fiber

The Variance in Radish Varieties

Not all radishes are created equal, and this diversity extends to their caloric content. While the difference is minimal, the specific variety can influence the "how many calories in radish" equation slightly. Generally, the vibrant red globe radishes and the longer white daikon radishes share a similar caloric landscape, landing firmly in the low 19-calorie range per cup. However, the nutritional spotlight often shines on the daikon radish.

credit: @coffedoesnothelp
credit: @coffedoesnothelp

Daikon Radish: The Low-Calorie Giant

Daikon radish, with its milder taste and larger size, is a powerhouse of nutrition without the weight. Per 100 grams of daikon, the caloric count drops to roughly 16 to 18 calories. This makes it one of the lowest calorie vegetables you can find. Its neutral flavor profile makes it a versatile canvas for spices and dressings, allowing for flavorful dishes that remain diet-friendly.

Nutritional Values for Radish Salad Recipe: Radish Salad Recipe For A Refreshing And Healthy Snack T
Nutritional Values for Radish Salad Recipe: Radish Salad Recipe For A Refreshing And Healthy Snack T

Nutritional Value Beyond Calories

While calculating "how many calories in radish" is the starting point, the true value of this vegetable lies in what else it offers. Those 19 calories come packaged with a bundle of beneficial nutrients that contribute significantly to overall health. Radishes are an excellent source of Vitamin C, providing a substantial portion of your daily recommended intake in a single serving. This vitamin is crucial for immune function and skin health.

Furthermore, radishes contain fiber, which aids digestion and promotes a feeling of fullness. They also offer minerals like potassium and magnesium. The combination of low calories, high water, and high fiber content creates a food that is incredibly satiating. Eating radishes can help you meet your vegetable quotas without derailing your caloric goals, making them an intelligent choice for any diet.

8 Benefits of Radish: Tasty & Healthy
8 Benefits of Radish: Tasty & Healthy

Incorporating Radishes into Your Diet

The best part of understanding the low caloric content of radishes is the freedom it provides in the kitchen. You can slice them raw into salads, grate them into slaws, or pickle them for a tangy garnish. Roasting radishes mellows their natural pepperiness and brings out a sweeter, nuttier flavor, adding variety to your meals without adding significant calories.

Whether you are looking to lose weight, maintain your current fitness level, or simply add more nutrient-dense foods to your plate, radishes are an excellent tool. Their negligible calorie count allows you to consume a generous portion size, ensuring you get the satisfying crunch and nutritional boost you crave without any guilt.

Are Radishes Keto? How Many Net Carbs?
Are Radishes Keto? How Many Net Carbs?
Radish Type Serving Size Approximate Calories
Red Globe Radish 1 cup, sliced (approx. 116g) 19 kcal
Daikon Radish 1 cup, diced (approx. 135g) 19 kcal
Radish Sprouts 1 cup (approx. 100g) 13 kcal
Benefits of Radishes
Benefits of Radishes
an image of radish salad in a bowl
an image of radish salad in a bowl
Carbs In Radishes - Are They Keto? - KetoConnect
Carbs In Radishes - Are They Keto? - KetoConnect
roasted radishes on a white plate with the words roasted radishes
roasted radishes on a white plate with the words roasted radishes
Radish - A Simple Guide (English)
Radish - A Simple Guide (English)
Almost Zero Calorie food
Almost Zero Calorie food
Learn about the radish benefits for weight loss and health with these 13 surprising facts about this low carb root vegetable. Is Radish Good For Health, Are Radishes Good For You, Radish Nutrition Benefits, Radishes Nutrition Benefits, What Are Radishes Good For, Health Benefits Of Radish, Health Benefits Of Red Radishes, Red Radish Benefits, What Are The Benefits Of Radishes
Learn about the radish benefits for weight loss and health with these 13 surprising facts about this low carb root vegetable. Is Radish Good For Health, Are Radishes Good For You, Radish Nutrition Benefits, Radishes Nutrition Benefits, What Are Radishes Good For, Health Benefits Of Radish, Health Benefits Of Red Radishes, Red Radish Benefits, What Are The Benefits Of Radishes
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Easy roasted radishes recipe
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