Information-finding skills It is sometimes more useful to know where information can be found than to have memorized that information directly, particularly in areas that are developing and changing over time. Undertaking a psychology degree involves a considerable amount of information-finding skill.
Iron supplements cause the stool to darken. Some people's stools will turn black. This is not a cause for alarm. According to the University of Maryland Medical Center, this is actually a desirable consequence of taking iron. If the stool does not turn black, your supplement may not be effectively getting absorbed.
How Your Body Uses Iron in Food. When you eat food with iron, iron is absorbed into your body mainly through the upper part of your small intestine. There are two forms of dietary iron: heme and nonheme. Heme iron is derived from hemoglobin.It is found in animal foods that originally contained hemoglobin, such as red meats, fish, and poultry. Your body absorbs the most iron from heme sources. Nonheme iron is from plant sources.ow Your Body Uses Iron in Food. When you eat food with iron, iron is absorbed into your body mainly through the upper part of your small intestine. There are two forms of dietary iron: heme and nonheme. Heme iron is derived from hemoglobin.