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Does Blending Fruit Destroy Nutrients?
Are you worried that blending fruit destroys the nutrients in your smoothie? We will explore the science behind blending, its effects on nutrients like fiber, vitamins, and antioxidants, and how you can maximize the nutritional value of your favorite blended beverages.
Key Takeaways
- Blending fruits and vegetables does not destroy their nutrients, but it may slightly affect how your body absorbs them
- Fiber remains intact during the blending process. However, its structure may change, making digestion slightly easier
- Some sensitive vitamins, like vitamin C, may slightly degrade when exposed to air and heat during blending
- If you are not getting enough fruits and vegetables, consider adding a high-quality green powder supplement, like Supergreen Tonik, which may fill any nutrient gaps and needs
Fruits and vegetables provide the essential nutrients to keep our bodies strong and healthy. The World Health Organization recommends consuming at least 400 grams of fruits and vegetables daily (7).
However, research shows that only 10-12% of people reach the daily recommended intake (5). Consequently, more and more people are showing signs of nutrient deficiency, like poor immune function and increased fatigue.
Blending has become an option for those seeking to increase their fruit and vegetable intake quickly and conveniently. But does blending fruit destroy fiber or nutrients?
Are your love for smoothies costing you valuable nutrients? We are here to clarify does blending fruit destroy nutrients.
Nutrients in Fruits and Vegetables
Before we get into the effects of blending, it’s essential to understand the nutrients that make fruits and vegetables so valuable.
Fiber
Nutritional fiber is essential in digestion, blood sugar regulation, and heart health. Whole fruits and vegetables, particularly their skin and pulp, are rich in fiber.
But does blending fruit destroy fiber? The short answer is no. It doesn’t “destroy” fiber. However, it’s essential to understand that it can affect its structure. Once it’s broken down, the body processes it differently, sometimes faster, which can reduce the benefits of slower digestion.
Vitamins
Fruits and vegetables are high in essential vitamins like vitamin C, A, and B. However, these vitamins are highly sensitive to light, heat, and even air, making them prone to breaking down during the blending process.
Antioxidants
Many vibrant colors in fruits and vegetables come from antioxidants, such as flavonoids and carotenoids, which help fight oxidative stress in the body. While antioxidants are pretty sturdy, they may lose their potency when exposed to air and light.

Are Smoothies Healthy?
Smoothies can be a great way to get your daily dose of fruits and vegetables and help you meet your dietary needs. When prepared thoughtfully, they can be a highly nutritious addition.
Additionally, smoothies retain nutrients, fiber, and antioxidants, making them versatile for improving overall health and wellness.
However, it’s essential to be mindful of the ingredients you use. For example, including too many sugary fruits, sweetened yogurts, or added syrups can increase your smoothie’s calorie and sugar content (counteracting its health benefits).
Balancing the sweetness from the fruit with leafy greens like spinach or kale and adding healthy fats like avocado, chia seeds, or nut butter can help create a nutrient-dense and balanced beverage.

What Happens to Nutrients During Blending?
The blending process itself can impact your smoothie’s nutrient profile. Here are some ways it can.
Heat Generation
If blenders with powerful motors run too long, they may produce heat. This may lead to heat-sensitive vitamins (like vitamin C) degrading. However, remember that this may not be significant enough to cause substantial loss.
Oxidation
Within just a few minutes of slicing or blending fruits and vegetables, enzymes and exposure to oxygen can start oxidation. This may affect both the color and nutrient content of the blend. For example, vitamins like C and E are most susceptible to oxidation.
However, keeping your smoothie sealed in a cool environment can slow the process.
Enzyme Activity
Enzymes in fruits and vegetables can sometimes break down compounds once blending begins. This may result in the partial degradation of certain nutrients. However, the loss is not significant.
While some nutrient loss may happen when blending, it retains a significant amount of the beneficial nutrients you find in fruits and vegetables. This makes it an effective way to meet your dietary needs.
What Does Research Say About Nutrient Loss?
Studies have examined whether blending fruits and vegetables can significantly reduce nutritional values. Here is what the science says about it.
Minimal Fiber Loss
Research shows that while blending may affect the physical structure of the fiber, it does not destroy the fiber content (3,4). However, some studies have shown that broken-down fiber can lead to quicker digestion, affecting its satiety effects and impacting the glycemic index (2).
Vitamin Retention
Studies have shown that most vitamins, especially water-soluble ones like vitamin C, remain intact during blending (1). However, they should be appropriately stored and avoid exposure to high heat.
Whole vs. Blended
Eating a whole apple vs. a blended apple offers similar nutrients, but the whole apple has slower digestion, giving you longer-lasting energy and more controlled blood sugar levels. However, evidence suggests this may vary depending on the fruit (6).
Is Juicing Better Than Blending?
Juicing and blending both have their advantages, but they have slightly different purposes. Juicing extracts the liquid part of the fruits and vegetables, leaving behind the pulp, which contains most of the fiber.
One of the biggest benefits of juicing is that is leaves you a more concentrated source of vitamins and minerals, but it can lead to a quicker absorption of natural sugars, potentially leading to rapid spikes in blood sugar levels.
The problem with juicing is that it removes fiber. Fiber has several health benefits in the body , such as controlling blood sugar levels, supporting gut health, and promoting weight management.
So, while juicing can be a good option for those looking for a quick and easily digestible nutrient boost, blending may be a better option for keeping a balanced intake of nutrients (vitamins and minerals) and fiber.
But, in the end, the choice between juicing and blending depends on your dietary goals and preferences.
Tips For Getting The Most Out of Your Smoothies
Here are some tips to help you get the most out of your smoothies.
- Use Fresh Ingredients: Choose fresh, ripe fruits and vegetables when possible. They contain the highest levels of nutrients and can naturally enhance the flavor and texture of your smoothie.
- Add a Protein Source: Boost your protein intake by adding Greek yogurt, nut butter, chia seeds, or protein powder. This can help balance your blood sugar levels and keep you feeling fuller for longer.
- Include Healthy Fats: Add ingredients like avocado, flaxseeds, or unsweetened coconut. These help absorb fat-soluble vitamins such as A, D, E, and K.
- Limit Added Sugar: While natural sugars from fruit are beneficial, avoid adding extra sweeteners like syrups or processed sugars.
- Reduce Blending Time and Drink immediately: To help minimize nutrient loss due to oxidation, try to drink your smoothie as soon after blending as possible. If you need to drink it later, store it in an airtight container in a cool environment.
- Boost Fiber Content: Adding fiber to your smoothie can help support digestion, regulate blood sugar levels, and keep you feeling full longer. Include chia seeds, flaxseeds, oats, or leafy greens like spinach and kale.

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The Role of Green Powder Supplements
Even if you have the best smoothie practices, it’s difficult to achieve perfect consistency in your diet every day. That is where green powders come into play. They are a modern take on smoothies to help you reach your daily dose of essential vitamins and minerals.
Supplements like Supergreen Tonik are packed with essential vitamins, minerals, antioxidants, and super greens, all without sacrificing convenience.
Unlike smoothies, which may lack consistency depending on the ingredients, green powders provide a reliable and balanced way to help you reach the daily recommended intake of nutrients.
And, if you are worried about the fiber you lose in your blended smoothies, don’t worry! Supergreen Tonik contains 2 grams of fiber per serving. Mix it with Synbio Tonik, and you have a powerful combo to help promote good gut health.

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Should You Blend or Supplement?
Both approaches combined (regular smoothies and high-quality supplements) provide the best of both worlds to help you meet your nutritional needs.
Remember that green powder supplements should not replace natural and fresh ingredients. So, adding a smoothie can be a great way to include fresh ingredients.
The Bottom Line
Blending fruits and vegetables effectively consumes vital nutrients, even if it causes minor changes to the fiber’s structure. However, when you follow the best practices for blending, like using high-quality ingredients and storing smoothies properly, you can minimize nutrient loss.
However, if you want to give your health an extra boost, consider adding a green powder supplement like Supergreen Tonik. This offers a complete solution to support energy, immune function, and overall health.

Brenda Peralta is an experienced Registered Dietitian (RDN) and Certified Diabetes Education (CDE). She is a freelance health and nutrition writer based in San Jose, Costa Rica. She has several certifications in sports nutrition, women’s health hormones, and gut health.