Can long beans and bananas be eaten together?
Jun 04, 2025
Source: Cainiu Health
Dr. Yu Yongchao
Introduction
Under normal circumstances, long beans and bananas can be consumed together, but moderation is advised. However, long beans must be thoroughly cooked to prevent food poisoning caused by substances such as lectins and phytohaemagglutinin; although bananas are nutritious, they have a high sugar content, and excessive consumption may lead to blood sugar fluctuations. Individuals with weak gastrointestinal function may experience gastrointestinal discomfort if they consume large amounts.
Generally speaking, green beans and bananas can be consumed together, but in appropriate amounts. The detailed explanation is as follows:
Green beans are rich in high-quality plant protein, dietary fiber, vitamin C, B-complex vitamins, and minerals such as potassium and magnesium, which can promote intestinal motility and enhance immunity. Bananas contain abundant carbohydrates, pectin, vitamin A, potassium, and other nutrients, which help quickly replenish energy and regulate gastrointestinal function. When consumed together, they complement each other nutritionally, meeting the body's needs for various nutrients. Additionally, their combined dietary fiber content supports intestinal health, promotes digestion, and helps prevent constipation. Moreover, the potassium in bananas works synergistically with various minerals in green beans to help maintain electrolyte balance and stabilize blood pressure.
However, green beans must be thoroughly cooked to prevent food poisoning caused by substances such as lectins and phytohaemagglutinin. Although bananas are nutritious, they have a high sugar content, and excessive consumption may lead to blood sugar fluctuations. Individuals with weak gastrointestinal function may experience gastrointestinal discomfort if consuming large amounts.
