Diet Tips

12 Unexpected And Dangerous Side Effects Of Consuming Bananas

12 Unexpected And Dangerous Side Effects Of Consuming Bananas

Bananas are delightful tropical fruit which are enjoyed by people throughout the world. This widely consumed fruit offers a plethora of health benefits. However, excessive consumption of bananas can cause health problem like heart palpitations, tooth decay, low blood pressure, gastrointestinal disturbances and migraine headaches. To get an in depth insight into some of the dangerous side effects of consuming bananas, read on.

Here Are 12 Must Know Dangerous Side Effects Of Consuming Bananas:

Heart Palpitations

A one hundred gram serving of banana yields nearly 27 gms  of magnesium. The mineral magnesium plays a pivotal role in normal functioning of the heart. However, consuming excessive amounts of magnesium rich foods like bananas can lead to erratic heart beat.

Prevents Heart Disease

Gastrointestinal Disturbances

Bananas yield high amounts of dietary fiber (2.6 gms per 100 gms).  Eating too many ripe bananas can lead to diarrhea. Additionally, excessive consumption of bananas can aggravate pre-existing problems like Irritable Bowel Syndrome or IBS. Other gastrointestinal problems which may be caused by excessive consumption of bananas include stomach cramps and bloating.

Gastrointestinal Symptoms Are A Part Of Flu

Severe Allergic Reactions

Excessive intake of bananas is known to cause mild to severe allergic reactionsdue to adverse reaction of the immune system to bananas. Classic symptoms of an allergic reaction due to excessive consumption of bananas include itching and / or inflammation of the skin, abdominal pain and / or vomiting. In rare cases it can even cause anaphylaxis.

Vomiting and Motion Sickness

Tooth Decay

People who consume too many bananas, fall into the high risk category for tooth decay. Bananas are a carbohydrate rich food ( 23gms per 100gms). The acid producing bacteria feast on the sugars which are produced by the fermentable carbohydrates that are present in bananas. This in turn can accelerate tooth decay.

Tooth Decay
Leads To Nerve Damage

Bananas are excellent dietary source of vitamin B6. A one hundred gram serving of ripe bananas yields almost 0.4 mg of this B-complex vitamin. A diet that primarily revolves around consuming vitamin B6 rich bananas can, in the long run, lead to nerve toxicity. Nerve toxicity in turn can cause painful health problems like multiple sclerosis.

Useful for nerve disorders

Migraine Headaches

People who suffer from severe migraine headaches should abstain from consuming too many bananas. Nutritional studies indicate that bananas can trigger massive migraine attack.  Overripe bananas have nearly 7mcg / gram of tyramine. Tyramine, a naturally occurring mono amine can precipitate migraine headaches.


Cause Drowsiness

Consuming too many bananas during daytime can wreak havoc with your natural sleep patterns. The natural sleep inducing property of bananas can be attributed to the presence of tryptophan (a standard amino acid). So, people who operate heavy machinery or spend long hours driving should abstain from consuming too many ripe bananas.


Excessive Weight Gain

People who lead a sedentary lifestyle and consume far too many bananas are likely to notice a sudden increase in their body weight. A one hundred grams of bananas contain nearly 30 grams of carbohydrates and over 89 calories. So, ideally people who are overweight and those who are planning to shed excess body weight should abstain from consuming ripe bananas.

Faulty weight loss programs
Spike In Blood Glucose Levels

Bananas have a moderately high glyemic index (62). Additionally, bananas yield nearly 23 grams of simple carbohydrates per 100 grams. These factors can cause a sudden spike in overall blood sugar levels. So, people who are genetically predisposed to diabetes and individuals are diagnosed with this particular health condition should drastically reduce their consumption of this delicious tropical fruit.


Dangerously Lowers Blood Pressure

This sweet tasting fruit is of the top sources of the mineral potassium. A one hundred gram serving of bananas provides almost 358 mg of potassium. Consuming excessive amounts of potassium can cause a marked reduction in sodium levels. When blood sodium levels dip drastically, it can lead to low blood pressure.

Helps Reduce Blood Pressure

Interferes With Drug Absorption

Consuming potassium rich foods like bananas excessively can interfere with normal drug absorption. Bananas can delay the absorption of sepcific drugs or they can even decrease their effectiveeness. Those who are taking medication for disorders like ADHD or individuals who are prescribed beta blockers should consume bananas in moderation.


Aggravate Kidney Problems

People who suffer from kidney disease should watch how much potassium they are consuming in their daily diet. Excessive consumption of potassium can aggravate pre-existing kidney conditions.

Kidney disease

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