Can you eat 4 bananas a day?

In this article, we will answer the question “Can you eat 4 bananas a day?”, and how many calories and carbs are in a banana.

Can you eat 4 bananas a day?

Yes, you can eat 4 bananas a day. Your unique calorie and nutrient requirements determine how many bananas you can eat per day without worrying about unhealthy consequences. 

Generally, you should not exceed eating 1-2 bananas per day. There are a few deciding factors that determine the number of bananas you can safely eat per day. These are discussed below.

Incredibly nutritious 

The nutritional profile of a medium-sized, fresh banana (118 grams) is given in the table below. 

Calories 105 gram 
Carbs 27 gram
Fiber 3 gram 
Fat 0.3 gram 
Protein 1 gram 
Vitamin C17% of the Daily Value (DV)
Vitamin B622% of the DV 
Potassium 12% of the DV 
Manganese 16% of the DV 
Magnesium 8% of the DV 

Besides, bananas are packed with plant compounds that have proven anti-stress and anti-inflammatory properties. According to the World Health Organization, you should eat five servings of fruits and vegetables per day for a sound mind and body.

Very low in protein and fat

Sugars constitute a major calorie portion of bananas, leaving only 8% for fats and proteins combined. Unlike what the diet culture may have you believe, fats are essential to your health. They are not only a source of energy but they also improve brain health, contribute to hormone production, and absorb fat-soluble vitamins. 

Proteins,on the other hand, are needed for proper immune function, tissue repair, muscle building, and bone health.

Although the bananas are wholesome, they are not nutritionally complete. If you like to snack on bananas, supplement it with protein or a healthy fat-containing food such as a handful of walnuts, peanut butter, or a boiled egg. 

Too much of a good thing 

Bananas provide a fair share of calories but if you eat too much of it, unhealthy weight gain will be the consequence. Unripe or green bananas are rich in starch that breaks down into sugar as the fruit ripens over time. 

The rich amount of carb (over 80%) content of bananas is why you should be cautious of over-consumption. Indulging in high-carb foods is especially unhealthy for individuals with blood sugar conditions such as diabetes or prediabetes.

Moreover, you should never rely on a single fruit for complete nutrition. If you like to eat bananas, keep its portion size moderate so you have plenty of room to eat other fruits and veggies for a nutritionally balanced meal. 

The bottom line 

Moderation is the key. Eating 1-2 bananas per day should provide you with enough nutrients that you need from this fruit. For a healthy body and mind, you should turn to other nutrient-dense fruits and vegetables. Opting for a moderate intake of food helps prevent unhealthy weight gain and nutritional deficiencies. 

How many calories are in various sizes of bananas?

The caloric value of different sizes of bananas is given in the table below. When unsure about the size of your bananas, use a simple reference that a single banana contains 100 calories on average. Of these 100 calories, 93% come from carbs, 4% from protein, and 3% from fat.

Size of bananas Calories 
Extra small (shorter than 6 inches, 81 grams)72 
Small (6–7 inches, 101 grams)90
Medium (7–8 inches, 118 grams)105 
Large (8–9 inches, 136 grams)121
Extra large (9 inches or longer, 152 grams)135
Sliced (1 cup, 150 grams)134
Mashed (1 cup, 225 grams)200

How many carbs are in a banana?

The following table shows the carb content of standard banana sizes.

Size of the banana Carbs
Extra small (shorter than 6 inches, 81 grams)19 grams 
Small (6–7 inches, 101 grams)23 grams 
Medium (7–8 inches, 118 grams)27 grams 
Large (8–9 inches, 136 grams)31 grams 
Extra large (9 inches or longer, 152 grams)35 grams 
Sliced (1 cup, 150 grams)34 grams 
Mashed (1 cup, 225 grams)51 grams 

Since a banana contains 2-4 grams of fiber on average, subtract 2-4 grams from the total number of carbs in a banana to obtain the ‘net carb value’ of the banana.

How do bananas affect weight loss? 

An experiment was conducted to examine the effect of unripe banana starch body weight and insulin sensitivity. The study included obese, diabetic participants. 

The study showed that taking 24 grams of banana starch each day for 4 weeks resulted in weight loss of 2.6 lbs (1.2 kg), while also improving insulin sensitivity.

Several other studies have shown that taking high-fiber fruit helps you with weight loss. An important ingredient of such fruits is the resistant starch which aids weight loss by curbing your appetite and creating a sense of fullness.

All things considered, bananas may help you lose weight but they are not suitable for a low-carb diet.

Other FAQs about Bananas that you may be interested in.

Where are bananas grown in the US?

Where are bananas imported from?

Where do banana seeds come from?

Conclusion 

In this article, we answered the question “Can you eat 4 bananas a day?”, and how many calories and carbs are in a banana.

References 

https://www.healthline.com/nutrition/11-proven-benefits-of-bananas

https://www.bbc.com/news/magazine-34225517

https://www.healthline.com/nutrition/how-much-potassium-per-day#TOC_TITLE_HDR_6

https://www.livestrong.com/article/535237-what-happens-if-you-eat-too-many-bananas/

https://www.healthline.com/nutrition/how-many-bananas-a-day