Health Risk: Beans can raise blood pressure
If you take a monoamine oxidase (MAO) inhibitor to treat depression, avoid fava beans because they can interact with your medication and raise blood pressure.
Health Risk: Beans can interfere with vitamin absorption
Some beans, like soybeans, contain substances that interfere with the absorption of betacarotene and vitamins B12 and D. The heat from cooking inactivates most of these substances, making vitamin absorption more likely. But it’s still smart to compensate for potential vitamin loss by consuming plenty of fresh fruits and yellow or dark green veggies (to up your betacarotene) and lean meat (for vitamin B12).