There is no scientific research to suggest that moderate consumption of black beans will have side effects or harm, be careful not to overdose, so as not to cause bloating and other discomforts.
Black beans contain sugar, protein, vitamins, minerals and other nutrients, after eating can help the body to supplement some of the nutrients needed, moderate consumption of black beans generally have no side effects and harm, but if consumed in excess may stimulate the gastrointestinal tract, resulting in abdominal bloating, abdominal pain, indigestion and a series of symptoms.
It is recommended to have a balanced diet to ensure food diversity and nutritional comprehensiveness, and not to eat too much or favoritism. In case of discomfort, you need to consult a doctor in time, under the guidance of a professional doctor, to give appropriate treatment to avoid delays in the condition.