Although there are radioactive isotopes, the term refers to nonradioactive atoms, too. fStop Images-Jutta Kuss, Getty Images.
Confidence votes 30. The starch is a kind of energy which is stored in the plant , and almost all the plants have the starch.The content of starch in the green bean is between 47.2% to 58.6%.
Beans, unlike most vegetables, contain a lot of protein and are sometimes used as a vegetarian protein source. They are also a significant source of carbohydrates, however, which can make it confusing to figure out how to count them if you are following a diabetes diet.