Smoothies are a blended combination of fresh ingredients that can serve as a nourishing snack or part of a well-balanced breakfast. The beverage offers many potential health benefits, especially with nutrient-dense ingredients like fruits, vegetables, lean proteins, and healthy fats. Some of these foods are considered “superfoods,” a term for natural foods that offer a very high amount of nutrients and subsequent health benefits.
The vitamins, minerals, and antioxidants in your average smoothie can help improve digestion, hydration, and energy levels. Incorporating superfoods into your smoothies, like leafy greens, Greek yogurt, and chia seeds, can make your beverage even more energizing, satiating, and flavorful.
Smoothies are highly customizable, meaning you can tailor them to fit your taste preferences, nutritional needs, and health goals.
These small, red fruits offer a tangy-sweet flavor and a wide range of nutrients, making them a popular superfood. Goji berries are a good source of antioxidants, vitamins, and minerals that support immune function, healthy skin, mood, and eyesight. They contain many bioactive compounds, including high levels of zeaxanthin and beta-carotene, which research has linked to anti-inflammatory, anti-cancer, and antimicrobial properties.
For instance, 5 tablespoons (tbsp) of goji berries contain 7,500 IU of vitamin A, or about 250% of the Daily Value (DV). Vitamin A is important for maintaining eye, teeth, and skin health, among other bodily functions.
You can typically buy goji berries in powdered or dried forms. They pair well with other fresh fruits, including bananas, blueberries, and strawberries. Add almond milk or yogurt to help balance out the tart taste with a touch of creaminess.
Hemp seeds are tiny in size but dense in nutrition. The seeds are an excellent source of omega-3 and omega-6 fatty acids, which help fight inflammation. They’re also a complete protein, meaning they contain all nine essential amino acids that the body cannot produce on its own.
Three tbsp of hemp seeds provide 9 grams (g) of protein, or 18% of the DV. Protein is essential for repairing and growing muscle. Plus, it makes for a satiating smoothie addition, helping you feel fuller for longer.
Hemp seeds are also a good source of fiber, supporting healthy digestion and a balanced gut microbiome (the diverse bacteria in your gastrointestinal tract). Three tablespoons of hemp seeds provide 1.2 g of fiber, or 4% of the DV. This can help boost the fiber content of your smoothie and add texture to the drink.
Leafy green vegetables, like spinach, kale, and Swiss chard, are rich in several vitamins and minerals that support many functions in the body—making them a valuable addition to a well-balanced diet.
Although each green’s nutrient profile is slightly different, research has generally linked leafy greens to benefits related to eye, heart, and immune health. Plus, leafy greens are especially rich in vitamin K, which is key in optimizing bone health. Their high antioxidant content can help fight oxidative stress and reduce the risk of chronic disease.
You can blend most greens into your smoothie seamlessly for a boost of nutrients. Pair with a sweet fruit like berries, mango, or pineapple—you’ll get the benefits without noticing a difference in taste.
Almonds can be a great addition to many smoothie varieties. The tree nuts are rich in healthy fats, protein, fiber, vitamins, minerals, and bioactive compounds with antioxidant and anti-inflammatory properties.
One ounce (oz) of almonds (about 23 nuts) provides 6 g of protein, or 12% of the DV, and 14 g of fat, or 18% of the DV. However, most of the fats in almonds are unsaturated fats, which can help lower your LDL (bad) cholesterol and reduce your heart disease risk—especially when you eat these fats instead of saturated fats.
Almonds’ protein and fat content also balance out the carbohydrates in a fruit smoothie, helping promote better blood sugar control and satiety between meals. As your body digests the carbs from the fruit and dairy ingredients, it must also digest the fat and protein from the almonds, creating more controlled changes in blood glucose levels.
Almonds have a nutty flavor and pair well with various tastes and textures. Adding whole almonds to the blender can give your smoothie a thicker texture, enhancing your smoothie experience.
Chia seeds offer multiple health benefits, making them a powerful smoothie ingredient. The seeds are small in size but incredibly nutrient-dense. They are a good source of antioxidants, fiber, omega-3 fatty acids, and protein.
One ounce of chia seeds provides nearly 10 g of fiber, or 35% of the DV. Fiber helps regulate your blood sugar levels and maintain your gastrointestinal health. Chia seeds’ omega-3 content can also help reduce inflammation related to chronic disease.
Chia seeds have a mild, nutty flavor that pairs well with most fruits, veggies, and proteins. Mix them into a smoothie or use them as a topping on a smoothie bowl for added nutrients and texture.
Research has linked high-protein diets to various health benefits—like weight loss, muscle growth, and improved metabolism—leading many people to look for ways to boost their protein intake. Greek yogurt is a convenient and efficient way to increase the protein content of a smoothie, as 3/4 cups of plain, low-fat Greek yogurt contains 15 g of protein, or 30% of the DV.
Greek yogurt also contains probiotics, which help support a healthy gut microbiome. Research shows that the gut plays a pivotal role in overall health, influencing disease risk, mood, and more.
You can add plain Greek yogurt to most smoothie recipes. It pairs well with almost any fruit and adds a creamy texture to the blended beverage.
Avocados are often highlighted as a superfood. They’re rich in monounsaturated fatty acids, fiber, and plant sterols, which promote cardiovascular health, weight management efforts, better cognitive function, and gastrointestinal health.
For instance, one avocado contains 9 g of fiber, or 30% of the DV. It also provides 13 g of monounsaturated fatty acids.
Avocados are an excellent source of healthy fats and add a creamy texture to smoothies. However, their flavor is almost undetectable when blended with other ingredients. Avocados pair well with various flavors and textures, including fruits, vegetables, nuts, and more.
All foods can be included in a well-balanced diet in moderation. However, some ingredients may detract from the positive effect that smoothies can have on your immediate and long-term health.
For example, be mindful of added sugars and artificial sweeteners. Experts recommend limiting added sugars—such as those from processed sweeteners or sweetened juices—to less than 10% of your total daily calories.
Consuming artificial sweeteners may alter the gut microbiome and cause gastrointestinal upset in some people. Natural sweeteners like honey or agave nectar still contribute to your added sugar intake but may be easier to digest.
Here are a few tips:
- Consider the serving sizes of your ingredients. Too much sugar—even from fruit—in one sitting can cause a rapid blood sugar spike.
- When possible, opt for plain yogurt with whole fruits instead of flavored yogurts. Unlike, many flavored yogurts, this combination has no added sugar and is high in fiber.
- Avoid adding flavored syrups as they are typically a high source of added sugar and offer no nutritional benefits.
Making a smoothie is relatively simple, especially if you can prep your ingredients beforehand. To make a refreshing smoothie, follow these steps:
- Assemble your ingredients: First, choose a liquid base, such as milk, coconut milk, almond milk, water, or fruit juice. Then, choose a combination of fruits, vegetables, seeds, and other solid ingredients you think will go well together. The more solid ingredients you include, the thicker your smoothie will be.
- Measure your ingredients: Portion each ingredient to your desired serving size. This will help you stay aware of the nutrition profile of your smoothie.
- Choose a sweetener: If whole food ingredients aren’t sweet enough for your liking, you can add a sweetener like agave nectar, honey, pure sugar, or artificial sweeteners. Artificial sweeteners may cause gastrointestinal distress in some people, and excessive added sugars, even through natural sources, may result in elevated blood sugars.
- Blend: Add the measured ingredients to your blender and blend until smooth. Test for consistency, and then continue to blend if needed. The longer you blend, the thinner the liquid will be. You can also thicken the consistency by adding a few ice cubes.
The possibilities are endless when it comes to smoothie recipes. You can get as creative as you like. For example:
- Avocados pair well with leafy greens and strawberries to make a green smoothie with a tangy-sweet flavor.
- Goji berries can enhance most berry smoothies, especially when combined with nutrient-dense almonds or chia seeds.
- Greek yogurt can fit into most smoothie recipes.
- Chocolate protein powder and fruit can make a milkshake-like beverage.
Superfoods are nutrient-dense foods that can positively affect overall health. Superfood smoothies are an excellent way to enhance your intake of vitamins, minerals, and antioxidants and cover any nutrient deficiencies caused by gaps in your diet.
Incorporating superfoods like leafy greens, chia seeds, avocados, and almonds into your smoothie can support a healthy immune system, heart, digestive tract, skin, and brain, among other benefits.
There are endless combinations of smoothie ingredients; you can tailor your health-boosting beverage to your taste and texture preferences.