How Much Iron Do Humans Need?
Iron is a chemical element with the symbol Fe and atomic number 26. It is a metal that is found in many foods and is an essential nutrient for the human body. Iron plays a number of important roles in the body, including:
Transporting oxygen: Iron is a key component of hemoglobin, a protein found in red blood cells that carries oxygen from the lungs to the rest of the body.
Supporting the immune system: Iron is necessary for the production of white blood cells, which help to fight off infections.
Providing energy: Iron helps to store and transport oxygen in the body, which is used to generate energy.
Regulating body temperature: Iron is involved in the production of collagen, a protein that helps to regulate body temperature.
It is important to maintain adequate iron levels in the body to support these functions. A deficiency in iron can lead to anemia, a condition in which the body does not have enough red blood cells to function properly.
WHAT IS THE APPROPRIATE AMOUNT OF IRON FOR THE HUMAN BODY?
The recommended dietary allowance (RDA) for iron varies depending on a person's age, gender, and life stage. The following are the RDAs for iron for different groups of people:
Adult men: 8 mg/day
Adult women: 18 mg/day (pregnant women may need more)
Children: 7-10 mg/day (depending on age)
It is important to get enough iron to support the body's functions, but getting too much iron can be harmful.
WHAT ARE HEALTH BENEFITS OF BALANCED AMOUNT OF IRON IN MY DIET?
Helps to maintain healthy red blood cells
Supports the immune system
Helps to generate energy
Regulates body temperature
WHAT ARE A LIST OF FOODS THAT HAVE IRON IN SAFE LEVELS?
Red meat, poultry, and fish
Legumes (such as beans, lentils, and chickpeas)
Tofu
Fortified cereals and breads
Dark leafy greens (such as spinach and kale)
Dried fruit (such as raisins and apricots)
Nuts and seeds
WHAT ARE SYMPTOMS OF NOT ENOUGH IRON?
Fatigue
Shortness of breath
Dizziness
Pale skin
Cold hands and feet
Rapid heartbeat
Headache
Dry and damaged hair and skin
WHAT ARE SYMPTOMS OF TOO MUCH IRON?
Abdominal pain
Nausea and vomiting
Diarrhea
Weakness
Rapid heartbeat
Joint pain
HEALTH WARNING: It is important to speak with a healthcare professional before taking any iron supplements. Getting too much iron can be harmful and can cause serious side effects.
Youngevity products containing Iron
Always consult a health professional when taking supplements