This could be a gesture of confidence in the official, as with US President George W. Bush's refusal of his Secretary of Defense Donald Rumsfeld's twice-offered resignation during the Abu Ghraib prison abuse scandal.
Goji berries are another healthy food source of iron. Goji berries have been measured to have more than 15 times more iron than spinach. Excess intake of iron has been associated with Alzheimer's disease, Parkinson's disease, liver cancer, and an increased risk for cornary artery disease.
Iron in plant foods such as lentils, beans, and spinach is nonheme iron. This is the form of iron added to iron-enriched and iron-fortified foods.Our bodies are less efficient at absorbing nonheme iron, but most dietary iron is nonheme iron.1  1.ron-Rich Foods. Very good sources of heme iron, with 3.5 milligrams or more per serving, include: 1  3 ounces of beef or chicken liver. 2  3 ounces of clams, mollusks, or mussels.