Explanation:
Iron intake recommendations vary based on several factors, including age and sex; daily averages for specific groups include:
- teens- 16.3 mg/day (12–19 yrs old)
- women- 17.0–18.9 mg/day (over 19 yrs)
- pregnant women- 14.7 mg/day
Further Explanation:
These values are based on a standard called the Recommended Daily Allowance (RDA); -an estimate of the daily amount required to maintain good health. If the RDA is not met, persons run the risk of developing a condition called anemia. Anemia occurs when there isn’t enough iron intake in the diet and may lead to issues with breathing, fatigue and even heart palpitations.
Iron (Fe) is an essential mineral needed for transporting oxygen throughout the body. In the blood, it is bonded to the protein hemoglobin, where it affects the body's oxygen-carrying capacity. Iron is vital for bodily functions which include immunity, body temperature regulation, and gastrointestinal function, along with, focus and energy.
Good sources of dietary iron include animal-based heme iron via seafood and lean meat; plant-based non-heme iron sources include beans, nuts fortified grain and vegetables. However, despite its many benefits, abnormally high iron intake may lead to higher risks of developing diabetes and liver cancer.
Learn more about iron metabolism on https://brainly.com/question/10053971
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