Ever wondered why your grandparents or great grandparents led a healthier life than you? Your choice of food and lifestyle is a major reason behind your chronic illness and not so sound state of health. Vitamin and mineral deficiency also play a major role in minimizing the effectiveness of our natural defense mechanism to fight alien microorganisms. One such essential mineral is iodine which often misses the headline when the chart of essential minerals our diet lacks is being prepared. Iodine deficiency debilitates our thyroid thereby resulting in poor metabolism, slow growth, lethargy, fatigue, high cholesterol, depression, etc. You can meet your daily iodine requirements by including the following amazing healthy foods rich in iodine.