Iron is an essential mineral that plays a key role in many biological processes in the body. It is present in all cells and is necessary for various functions, including oxygen transport, energy metabolism, and maintaining a healthy immune system. Iron exists in two forms: heme iron, found in animal products, and non-heme iron, found in plant sources. The human body absorbs heme iron more efficiently, but non-heme iron is also important for nutrition.
Role of Iron (Fe)
Iron has several key functions in the body:
Oxygen Transport: Iron is a major component of hemoglobin, a protein in red blood cells that carries oxygen from the lungs to all parts of the body. It is also part of myoglobin, a protein that supplies oxygen to muscles.
Energy Metabolism: Iron is crucial for many enzymatic reactions that enable energy production in cells. It participates in the Krebs cycle and the process of cellular respiration.
Immune Function: Iron is important for the immune system's function. It helps in the proliferation and maturation of immune cells, especially lymphocytes, which are crucial for the immune response.
Brain Development: Iron is essential for brain development and function, particularly during periods of rapid growth such as childhood and adolescence.
Iron (Fe) Deficiency
Iron deficiency can lead to several health problems:
• Iron Deficiency Anemia: This is the most common form of anemia, occurring when the body lacks enough iron to produce hemoglobin. Symptoms include fatigue, weakness, pallor, shortness of breath, and dizziness.
• Weakened Immune System: Iron deficiency can weaken the immune system, making the body more susceptible to infections.
• Cognitive Function Problems: In children, iron deficiency can lead to developmental and cognitive function problems, affecting learning and behavior.
• Reduced Physical Ability: Iron deficiency can reduce physical ability and endurance due to decreased oxygen supply to muscles.
Excessive Iron (Fe) Intake
Excessive iron intake can have negative effects:
Hypercalcemia: This condition occurs when calcium levels in the blood are too high, causing symptoms such as nausea, vomiting, constipation, stomach pain, and in severe cases, kidney damage and heart problems.
Kidney Stones: Long-term intake of high doses of calcium can increase the risk of kidney stones, especially when combined with high vitamin D intake. Reduced Absorption of Other Minerals: Excessive calcium intake can interfere with the absorption of other essential minerals such as magnesium and zinc.
Minerals in Kombucha
Strengthens bones and teeth, supports nerve function, aids in muscle contraction, and promotes heart health.
Aids in oxygen transport in the blood, supports energy production, and helps maintain healthy skin, hair, and nails.
Supports the immune system, aids in wound healing, and is important for DNA synthesis and cell division.