Why are beans bad for you?

In the brief guide, we are going to answer the question ‘Why are beans bad for you’ with a detailed analysis of what safety measures are to be kept in mind when utilized in our daily routine.

Why are beans bad for you?

Lectins, which are also abundant in large levels in cereals, are the main issue with beans. Lectins serve as the plant’s defense mechanism, similar to how rose bushes’ thorns do. Lectins attack our digestive systems instead of our skin, discouraging predators (or consumers like us) from approaching.

What health issues are associated with beans?

It might lead to migraines

Even though bean allergies are uncommon, they do occur in some persons. For certain folks, eating beans can cause migraines. If this occurs, it is crucial to contact a doctor and, based on their recommendations, you may need to stop eating it altogether.

It may inhibit the absorption of vitamins.

Some beans, such as soybeans, have compounds that can prevent beta carotene, vitamin B12, and vitamin D from being properly absorbed. However, boiling turns the majority of these chemicals inactive, increasing the likelihood that vitamins will be absorbed. 

However, it is still advised to consume fresh fruits, leafy green vegetables, and lean meat to make up for any potential vitamin loss.

You might get gassy

Even while beans, particularly dried beans, lentils, and peas, can lead to embarrassing flatulence (excessive gas) issues, this isn’t precisely a health risk. By changing the water numerous times while the beans are soaking and cooking, as well as by always rinsing canned beans, you can lessen the gas that they produce.

Although it may seem like a lot of work, it might actually be worthwhile when you consider the potential embarrassment it could spare you from. Beans can produce less gas if you add herbs like caraway, fennel, and lemon balm.

It might lead to cramping

Beans include fiber, which the body finds difficult to digest. The fiber in beans can temporarily slow down your bowel movements (because it is indigestible) and cause cramps if you eat too much of them.

It might lead to constipation

The fiber in beans is often intended to assist move food through your intestines and so prevent constipation. On the other hand, if you don’t drink enough fluids after eating beans, you can experience constipation. 

This is so because beans contain a lot of soluble and insoluble fiber, and liquid is necessary for soluble fibers to pass through your system properly.

How to remove phytic acid in beans?

Beans should be combined with water to cover them by 2 inches in a big bowl or pot, then left to soak for 8–12 hours to deactivate the majority of the phytic acid. Drain, thoroughly rinse, and cook as normal (soaking reduces cooking time). 

The good news is that phytic acid appears to offer some significant health advantages. As an antioxidant, it may bind heavy metals like cadmium, lead, and others to stop absorption. 

Additionally, foods high in phytic acid appear to lower the risk of breast, prostate, and colon cancer and may guard against artery hardening.

What instructions are to keep in mind when using beans?

For dried beans, soak for 24 hours while at least a few times changing the water. The amount of time needed to cook beans will depend on their type. 

Your beans will have fewer lectins and phytates the longer they can soak and boil. As a result, you can enjoy all the advantages of beans while consuming fewer potentially problematic ingredients.

Although slightly more expensive, canned beans are very simple to use. For a while, it might be beneficial to only eat canned food. You’ve already had the cooking done.

Begin modestly. Don’t consume the entire can of beans before starting to eat beans. This is especially true if you get along well with your neighbors. Start out slowly so that your gut bacteria can become used to digesting beans. 

Consume 1/4 cup of beans as a side dish, in a salad, or in a soup. You can progressively increase the amount and frequency of beans you eat each week if that seems alright.

Make your own bean sprouts. Although there are worries about foodborne illness when using sprouted beans, it can be safer and a lot of fun to do it yourself.

After a thorough rinse, spread them out on foil or a container with drainage holes. Three times per day, give the beans a good soak but make sure they can drain quickly. You can consume sprouts in a salad, wrap, or soup after a few days.

Other FAQs about Beans that you may be interested in.

How to store dried beans

Can you eat lupini bean skin?

Can you eat lupini beans when pregnant?


In the brief guide, we discussed answering the question ‘Why are beans bad for you’ with a detailed analysis of what safety measures are to be kept in mind when utilized in our daily routine.




Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.