Are Bananas Acidic? Do They Help to Reduce Acid Reflux?

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Christina Ross
Christina Ross
I'm a human being on planet earth. I've lived hundreds of lifetimes. In this incarnation I'm here to advance medicine.

Bananas make an excellent snack for any time of the day. They are also a popular fruit that is often eaten for breakfast. However, it’s not uncommon to have slight heartburn after having a banana. So  you must be wondering, are bananas acidic and causing acid reflux?

Bananas are generally acidic. Because they have a pH level of 4.5 to 6.6, which falls under the acidic range. For their almost neutral pH (6.5 -6.6), ripe bananas help ease acid reflux more than their green counterparts. Potassium in bananas works as a natural antacid and relieves any GERD symptoms.

In this post, we’ll look at the pH levels of bananas and what that means for people with acid reflux.

We’ll also discuss whether or not eating bananas is an effective way to manage symptoms. Stay tuned to learn more!

Why Are Bananas Acidic or Alkaline?

Bananas are slightly acidic because of their pH level of 4.5 to 6.6.

The pH scale runs from 0 to 14, with 7 being neutral. Anything below 7 is considered acidic, and anything above 7 is considered alkaline.

pH scale

A banana’s exact pH level depends on how ripe it is. A ripe banana has a pH level of 6.5 to 6.6, which is almost neutral. However, an unripe banana has a pH level of 4.5 to 5.2, which is slightly acidic.

The acidity in bananas comes from several compounds, including succinic acid, citric acid, malic acid, and ascorbic acid (vitamin C). These acids give bananas their characteristic flavor and smell.

The pH of Bananas

Banana TypepHNature
Yellow Banana5.00 – 5.29Slightly acidic
Green Bananas  4.50 – 5.20Acidic
Red Bananas4.58 – 4.75Acidic
Ripe Bananas6.5 – 6.6Alkaline
Unripe Bananas4.4-5.2Acidic

Do Bananas Help to Reduce Acid Reflux?

Yes! Bananas can help to reduce acid reflux. Acid reflux occurs when stomach acid moves up into the esophagus. This can happen after eating a large meal or drinking coffee or alcohol.

Bananas can help reduce these symptoms because they are packed with potassium. Potassium is a natural antacid that can help ease the symptoms of acid reflux.

Bananas also contain fiber, which helps promote regularity in bowel movement and prevents constipation. Constipation can make acid reflux worse. Eating bananas, especially the ripe ones, can help keep things moving through your digestive system to avoid this problem.

acid reflux

In addition, bananas are a low-fat food. Fatty foods can make acid reflux worse. By eating bananas, you can control fatty food intake and help reduce the risk of experiencing acid reflux.

Are bananas bad for acid reflux?

No, bananas are not bad for acid reflux. They may be able to help reduce the symptoms of acid reflux.

Bananas are packed with potassium, which is a natural antacid. They also contain fiber, which helps promote regularity and prevents constipation.

Nevertheless, eating too many bananas can lead to several side effects, including

  • Stomach cramps
  • Diarrhea
  • Nausea
  • Bloating

Bananas are also high in sugar. So, eating too many bananas can cause your blood sugar to spike. If you have diabetes, you should be careful about eating too many bananas.

In general, you should avoid eating more than two or three bananas per day.

Why do bananas give me heartburn?

Bananas do not usually give people heartburn. However, if you eat too many bananas, you may experience heartburn.

Heartburn occurs when stomach acid moves up into the esophagus. This can happen after eating a large meal or drinking coffee or alcohol.

Although bananas are not that acidic, their acid concentration will rise in your stomach when you eat too many. When it mixes with the acidic stomach juice, you can get heartburn.

What kind of Banana is Good for Acid Reflux?

The best banana for acid reflux is a ripe banana. A ripe banana has a pH level of 6.5 to 6.6, which is almost neutral.

Yellow ripe banana is more likely to be easy on your stomach and less likely to trigger heartburn or other symptoms of acid reflux.

So, if you are looking for a banana that will help reduce your symptoms of acid reflux, go for a ripe banana.

Are ripe bananas acidic?

No, ripe bananas are not acidic at all. They have a pH value between 6.5 to 6.6 which is almost neutral. So ripe bananas are considered alkaline in nature and not acidic. So if you consume one ripe banana daily, it should not cause acid reflux issues.

If you are worried about “are bananas acidic for babies,” a ripe banana is the perfect choice to keep the little ones happy and full.

Are green bananas acidic?

Yes, green bananas are slightly acidic, with a pH range between 4.5 to 5.2. Unlike their ripe counterparts, green bananas can trigger acidity if you eat more than one banana daily.

Moreover, if you have pre-existing digestive conditions like ulcers or GERD, it’s better to be cautious while eating green bananas.

Are Overripe Bananas Acidic?

Ingredients in any fruit oxidize as it ripens. And the oxidation process reduces the acidity. In this way, overripe bananas lose their acidity and become neutral. 

However, overripe bananas will be too soft to eat separately like the regular banana. So, you can use them for making banana cake, bread, or smoothies.

Are cooked bananas acidic?

Cooking also neutralizes acidity in almost any food. Thus, cooked bananas will no longer be acidic, whether green or ripe. Otherwise, you could have ended up with tangy banana cake or bread. Keep in mind that overcooking bananas can destroy their texture and taste.

What are the benefits of eating bananas?

There are numerous benefits of eating one banana a day.

Whether it’s for you, your kids, or the elderly in your house, his magic fruit has some magical health benefits. Before looking at the health benefits, check out the nutritional facts about bananas.

Nutritional Facts and Health Benefits of Eating Banana

  • Bananas are a good source of dietary potassium. They also contain fiber, vitamin C, and vitamin B6.
  • Banana contains Potassium, a mineral that helps regulate blood pressure. It is also involved in nerve function and muscle contraction.
  • The fiber in bananas helps promote regularity and prevents constipation. It can also help you feel full after eating, which may help you lose weight.
  • Banana contains Vitamin C, an antioxidant that helps protect your cells from damage. It is also involved in wound healing and bone growth.
  • Vitamin B6 in bananas is involved in energy metabolism and immune function. It can also help relieve symptoms of anxiety and depression.

Why You Should Eat a Banana Daily?

  1. Keep Blood Pressure under Control

You need food to reduce your sodium (salt) intake and boost your potassium (potassium-rich food) intake, as recommended by the American Heart Association (AHA).

A single banana provides 9 percent of an individual’s recommended daily allowance of potassium. It can aid in blood pressure management and lessen cardiovascular stress.

  1. Keep Cancer Away

Research in the lab has shown that the protein found in bananas, called lectin, may inhibit the growth of leukemia cells.

Lectin has antioxidant properties. Antioxidants aid in the elimination of free radicals, which can cause damage to cells. Cell damage and, in extreme cases, cancer can result from an excess of free radicals in the body.

  1. Drive Away Diabetes

Study shows that bananas and other fruits because they are high in fiber. They mention how eating fiber can aid in bringing down blood sugar levels.

The author of a review published in 2018 found that a high fiber diet may help those with type 2 diabetes control their blood sugar levels.

Bottom Line

Bananas are well-liked because they provide vital nutrients to maintain good health.

Although bananas contain nutrients that can improve health and ward off disease, it’s important to remember that not everyone will experience the same benefits from eating bananas.

If you are worried about whether bananas are acidic, then it’s better to keep the consumption under control.

However, a diet high in fresh fruits and vegetables will supply a wide variety of essential nutrients that can aid in maintaining good health.


Is ripe banana good for acid reflux?

Yes, a ripe banana is good for acid reflux as it is almost neutral (pH value is between 6.5 to 6.6). Due to their neutral nature, ripe bananas do not trigger acid reflux. On the contrary, ripe bananas ease ulcer and GERD symptoms.

Which foods neutralize stomach acid?

There are a few foods that neutralize stomach acid. They include non-acidic foods like bananas and melons, bland foods like celery and cucumbers, green vegetables like broccoli and asparagus, and whole grains like oatmeal and brown rice.

What fruits have low acidity?

The following fruits come with an almost neutral pH value:

  • Avocados (pH 6.27-6.58)
  • Cantaloupe (pH 6.13-6.58)
  • Dates (pH 5.49)
  • Honeydew (pH 5.42)
  • Honeydew melon (pH 6.00-6.67)
  • Mangoes, ripe (pH 5.80-6.00)
  • Olives, black (pH 6.00-7.00)
  • Papaya (pH 5.20-6.00)
  • Persimmon, Fuyu (pH 6.25)
  • Watermelon (pH 5.18-5.60)

What acid does a banana have in it?

A banana contains organic acids, including succinic acid, citric acid, malic acid, and ascorbic acid (vitamin C). These acids give bananas their characteristic flavor and smell.

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