When we think of vegetables, we often envision leafy greens like spinach, kale, or lettuce. While these are nutritional powerhouses rich in vitamins and minerals, they aren’t typically high in calories. In fact, most green, leafy vegetables are low-calorie, fiber-packed foods that contribute little to your calorie intake but provide essential nutrients. But what about those vegetables that pack a calorie punch? Are there any vegetables that have more calories than rice or potatoes? Let's dive into this question and explore the starchy vegetables that could take the lead in the calorie department.
The Low-Calorie Green Vegetables
First, let’s clear up the confusion between starchy vegetables and non-starchy vegetables. Green, leafy vegetables (like spinach, kale, and lettuce) fall into the non-starchy category. These are low-calorie foods that are loaded with fiber but have little to offer in terms of calories or carbohydrates. They are excellent for your health, providing a wealth of vitamins, minerals, and antioxidants while being extremely low in caloric content.
For example:
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Spinach: 7 calories per 100g
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Kale: 50 calories per 100g
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Lettuce: 15 calories per 100g
While these vegetables are excellent for overall health, they don’t compare to rice (about 130 calories per 100g) or potatoes (about 160 calories per 100g) in terms of caloric content.
The Starchy Vegetables That Pack a Calorie Punch
When we look beyond the green leafy vegetables and dive into starchy vegetables, we find some heavy hitters that rival or even exceed the calorie content of potatoes and rice. Starchy vegetables are high in carbohydrates, which contribute to their higher calorie content. These include vegetables like corn, sweet potatoes, and cassavas.
1. Sweet Potatoes
Sweet potatoes are one of the most popular starchy vegetables, and they’re often considered a healthier alternative to regular potatoes due to their higher nutrient content. But how do they stack up when it comes to calories?
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Calories: 86 per 100g
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Carbs: 20g per 100g
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Fiber: 3g per 100g
In comparison to regular potatoes, sweet potatoes come close but may offer slightly fewer calories per serving. However, sweet potatoes are rich in vitamins and minerals, making them a healthy addition to your diet.
2. Corn (Maize)
Corn is another starchy vegetable that’s widely consumed across the globe. While many people think of corn as a side dish, its calorie content can be surprisingly high, especially when compared to non-starchy vegetables.
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Calories: 90 per ear of corn (about 100g)
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Carbs: 19g per ear
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Fiber: 2g per ear
Though corn is technically a fruit, it behaves similarly to starchy vegetables and is often included in this category. Corn provides a moderate amount of calories, carbs, and fiber but doesn’t surpass the potato in calorie content.
3. Cassavas
Cassavas (or manioc) are another starchy vegetable that has been used as a dietary staple in many parts of the world. This root vegetable is known for its high calorie content and dense texture, making it a filling addition to meals.
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Calories: 160 per 100g
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Carbs: 38g per 100g
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Fiber: 1.8g per 100g
Cassavas provide a higher calorie count than both potatoes and sweet potatoes, due to their higher carbohydrate content. They are often used to make flour, tapioca, and other processed food products.
4. Potatoes
Let’s not forget about the familiar potato, a beloved starchy vegetable around the world. Potatoes are high in carbohydrates and provide a solid amount of calories, making them a hearty food source.
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Calories: 160 per 100g
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Carbs: 37g per 100g
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Fiber: 4g per 100g
While potatoes are calorie-dense compared to leafy vegetables, they fall in the same range as sweet potatoes and cassavas in terms of total calories per 100g serving.
Top FAQs About Vegetables with More Calories Than Rice or Potatoes
1. Are starchy vegetables healthier than green leafy vegetables?
While starchy vegetables have more calories, they offer different nutritional benefits. Green leafy vegetables are lower in calories but higher in vitamins and minerals, while starchy vegetables like sweet potatoes and cassavas provide energy-dense carbohydrates.
2. How do starchy vegetables compare to rice?
Starchy vegetables like sweet potatoes and cassavas are often similar in calorie content to rice (around 160 calories per 100g). However, the key difference is that starchy vegetables contain more fiber and nutrients.
3. Why are starchy vegetables so high in calories?
Starchy vegetables contain higher amounts of carbohydrates, which are broken down into glucose and provide energy. This makes them naturally more calorie-dense compared to non-starchy vegetables, which are mostly fiber and water.
4. Can starchy vegetables be part of a weight-loss diet?
Yes! Starchy vegetables like sweet potatoes and corn can be part of a healthy weight-loss diet when consumed in moderation, as they provide essential nutrients, fiber, and energy. Be mindful of portion sizes to avoid excess calorie intake.
5. Is corn technically a vegetable?
While corn is often classified as a vegetable, it’s technically a fruit. It’s a member of the grass family, and the kernels are the seeds of the corn plant. However, it behaves like a starchy vegetable in terms of its nutrient content.
Conclusion
In conclusion, while green leafy vegetables are low in calories and high in nutrients, starchy vegetables like sweet potatoes, corn, and cassavas offer more calories, making them comparable to rice and potatoes in terms of energy content. These starchy vegetables are not only delicious but also provide a rich source of carbohydrates, making them a valuable part of a balanced diet.
For those looking to incorporate more calorie-dense vegetables into their meals, it’s important to focus on starchy vegetables. However, balance is key, and these should be consumed in moderation alongside other nutrient-dense foods.

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