What does a strawberry banana smoothie do to your body?

A strawberry banana smoothie is a delicious and nutritious blended drink made from strawberries, banana, and often milk or yogurt. Smoothies provide a variety of vitamins, minerals, and antioxidants that offer many health benefits. Here’s a closer look at how the ingredients in a strawberry banana smoothie affect your body.

Provides hydration

Smoothies have a thick, shake-like consistency, but they still provide hydration from their liquid content. Staying hydrated is vital for all bodily functions including regulating body temperature, lubricating joints, protecting organs and tissues, and transporting nutrients. Strawberries and banana contain a lot of water, which helps you meet your daily fluid needs.

Excellent source of antioxidants

Antioxidants are compounds that help protect your cells against damage from free radicals. Exposure to things like pollution, cigarette smoke, and sun can increase free radicals in your body. Strawberries are packed full of protective antioxidants like anthocyanins, ellagic acid, quercetin, and vitamin C. These antioxidants neutralize free radicals and may help prevent chronic diseases like heart disease, cancer, diabetes, and cognitive decline.

May support heart health

The nutrients in strawberries and banana may boost heart health. Strawberries contain polyphenols which can improve circulation by relaxing blood vessels and decreasing inflammation. Bananas provide potassium which helps control blood pressure. The fiber in both fruits can also help lower cholesterol. One study found people who ate strawberries had significantly reduced LDL and total cholesterol levels.

Helps control blood sugar

The natural sugars in fruit can make smoothies a high glycemic beverage. However, strawberries and banana are lower on the glycemic index than many other fruits. Fibers from the whole fruits helps slow digestion and prevent blood sugar spikes. Additionally, compounds in strawberries may inhibit alpha-glucosidase, an enzyme involved in breaking down carbs for absorption. This effect can further blunt the blood sugar impact of the drink.

Provides prebiotics for gut health

Prebiotics are non-digestible fibers that nourish beneficial probiotic bacteria in your gut. The pectin fiber in strawberries and the resistant starch in bananas act as prebiotics. Feeding your microbiome with prebiotic foods can enhance digestive health, improve immunity, promote weight management, and reduce inflammation.

Good source of vitamin C

Just one serving of strawberries provides over 100% of the RDI for vitamin C. Vitamin C is a powerful antioxidant that is vital for immune function. It also plays a role in collagen production, iron absorption, bone health, and blood vessel function. Bananas contain some vitamin C as well, though not nearly as much as strawberries.

Contains bone-supporting nutrients

The magnesium, potassium, and vitamin K content of strawberries and bananas can benefit bone health. Magnesium improves calcium absorption and bone mineral density. Potassium may reduce loss of calcium from bones as we age. Vitamin K is needed to activate osteocalcin, a protein involved in forming and strengthening bones.

May reduce inflammation

Chronic inflammation contributes to numerous diseases and aging. Strawberries and bananas both have anti-inflammatory properties. Strawberries contain anthocyanins that help alleviate inflammatory responses in the body. Bananas have serotonin and dopamine that act as natural anti-inflammatories. The vitamin C in strawberries also reduces inflammatory compounds called cytokines.

Provides energy-boosting carbohydrates

A strawberry banana smoothie gives you an energy boost from natural fruit sugars. Bananas are one of the most popular sources of carbohydrates for athletic performance. They provide glucose, which is your muscles’ preferred energy source. The fiber ensures a steady supply of glucose without rapid dips in energy. Strawberries add fructose, an additional source of energy for your brain and working muscles.

May support digestive regularity

Smoothies made with yogurt and whole fruits like strawberries and banana can improve digestive regularity. Bananas contain prebiotic fiber that feeds the good bacteria in your gut. The polyphenols in strawberries also act as prebiotics. Yogurt provides probiotics to populate your gut with more beneficial microbes. Together these ingredients promote regularity and healthy stool consistency.

Rich in vitamin B6

Bananas are high in vitamin B6, providing about 20% of the RDI in one medium banana. Vitamin B6 aids over 140 reactions in the body, including metabolism of protein, carbs, and fats. It’s also crucial for red blood cell function and the creation of hormones like serotonin and dopamine that regulate mood.

Contains mood-boosting nutrients

Both strawberries and banana contain compounds that may boost your mood. Strawberries have antioxidant polyphenols which reduce inflammation implicated in depression and anxiety. Bananas provide B6 for neurotransmitter synthesis, tryptophan for serotonin production, and magnesium to relax muscles and nerves.

May boost immunity

The vitamin C content of strawberries makes them a great food to support immune function. Vitamin C boosts the production and activity of white blood cells that fight infection. It also acts as an antioxidant, protecting immune cells from harmful free radicals. Bananas also contain nutrients like vitamin B6 and manganese that aid immune response.

Provides electrolytes

Electrolytes like potassium, calcium, and magnesium are essential for proper nerve, muscle, and metabolic function. Strawberries and bananas replenish important electrolytes lost in sweat during exercise. Getting adequate electrolytes reduces cramping, fatigue, dizziness, and other issues associated with electrolyte imbalance.

Good source of manganese

Manganese is an essential trace mineral that activates enzymes needed for bone formation, metabolism, and antioxidant function. Just one serving of strawberries provides 15% of the RDI for manganese. Bananas also contain some manganese, making smoothies a great way to increase your intake.

May improve eye health

The anthocyanin antioxidants in strawberries filter harmful blue light and protect eye cells from damage that leads to macular degeneration. Strawberries also contain vitamin C which is beneficial for eye health and vision. The provitamin A carotenoids in bananas also promote healthy eyes.

Provides vitamin B1

Bananas are a very good source of vitamin B1, also known as thiamin. Thiamin helps convert carbs into energy and is essential for nerve function, heart health, and muscle contraction. A medium banana provides 12% of the RDI for vitamin B1 to keep your energy up and body functioning properly.

Contains protein

Smoothies made with yogurt or milk provide a good amount of protein in addition to fruits. A strawberry banana smoothie with 6oz of yogurt provides around 13 grams of protein. Protein is vital for building and repairing muscle, supporting immune function, and keeping you feeling full between meals.

May improve exercise recovery

The carbs, electrolytes, antioxidants, and nutrients in strawberry banana smoothies make them great for exercise recovery. Refueling with simple carbs like bananas helps restore glycogen to exhausted muscles. Electrolytes replace those lost during activity. Antioxidants reduce inflammation from muscle damage. And nutrients promote tissue repair.

Provides folate

Folate is a B vitamin that aids new cell creation and development. Bananas contain about 5% of the RDI for folate per serving. Folate is especially important for pregnant women as it helps prevent birth defects. It also supports heart health and prevents anemia by aiding red blood cell production.

Contains choline

Choline is an essential nutrient involved in metabolism, nerve function, mood, memory, and muscle control. Bananas provide 0.5mg of choline per medium fruit. Choline is important for brain development in children and may protect against age-related cognitive decline in adults.

May increase satiety

Fiber has a powerful effect on satiety, helping you feel fuller for longer after eating. The 3.5 grams of fiber in a banana paired with the 2 grams from strawberries promote satiety. This may curb cravings and reduce overeating, supporting potential weight loss.

Supports cognitive function

Nutrients like anthocyanins, vitamin C, choline, and potassium found in strawberry banana smoothies help support brain health. They protect neurons, enhance communication between brain cells, and improve mood and memory. Good nutrition keeps your mind sharp as you age.

Provides biotin

A small amount of biotin is found in bananas and strawberries. Biotin aids in converting nutrients from food into usable energy. It’s also essential for healthy hair, skin, and nails. Just one smoothie delivers around 1-4% of your daily biotin needs.

Contains necessary nutrients

Strawberries and bananas provide an array of important vitamins, minerals, and beneficial plant compounds that your body requires. Blending them into smoothies is a delicious way to hydrate and nourish your body with nutrient-dense fruits that are easily absorbed.

Easy to make

Strawberry banana smoothies are one of the easiest and most versatile smoothie recipes. They only require 3 basic ingredients – strawberries, banana, and a liquid like milk or yogurt. Additional mix-ins can enhance nutrition and flavor. Simple preparations make strawberry banana smoothies an ideal on-the-go breakfast or snack when you’re short on time.

Kid-friendly treat

This flavor combination is a long-time favorite for children and adults alike. The creamy sweetness from ripe banana and rich strawberry taste appeals to kids’ palates. Blending the fruits eliminates any objectionable textures. It’s an easy way to get picky eaters to consume more fruit and reap the nutritional benefits.

Taste and texture

When blended together, strawberries and bananas create a smoothie with a delicious mix of sweet and tart flavors. Banana lends a creamy thickness while strawberry provides a lighter, juicier texture. The result is a drink with a perfect, thick yet sip-able consistency and balanced flavor profile.

Versatile ingredients

Strawberries and bananas are used in a variety of dishes from smoothies to pancakes, salads, and desserts. Their versatility makes them easy to incorporate into any meal or snack. Keeping them on hand means you can quickly whip up a nutritious blended treat without much preparation or any unusual ingredients.

Affordable and accessible

These two fruits are affordable year-round. Bananas can be purchased for mere cents per fruit, and strawberries are reasonably priced when in season. Their popularity makes strawberries and bananas readily available at most grocery stores. Convenience and cost make it easy to enjoy strawberry banana smoothies frequently.


With a tasty combination of sweet strawberries and creamy banana, strawberry banana smoothies are deliciously satisfying. But they also deliver a host of health benefits by providing hydration, antioxidants, fiber, essential vitamins and minerals, anti-inflammatory compounds, prebiotics, and more. Sipping a strawberry banana smoothie is a nutritious way to energize your body and mind any time of day.

Leave a Comment