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Showing posts with the label Micronutrients

Understanding Iodine: Functions, Benefits, Food Sources, Deficiency and Excess Health Issues, and Prevention Tips

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Understanding Iodine: Functions, Benefits, Food Sources, Deficiency and Excess Health Issues, and Prevention Tips Introduction      Welcome to Sara Nutrition! Today, we're shedding light on a vital yet often overlooked mineral – Iodine. Essential for numerous bodily functions, iodine plays a crucial role in maintaining our health. Let's explore its functions, health benefits, food sources, potential health problems from deficiency and excess, and tips for maintaining optimal iodine levels. Functions of Iodine Thyroid Hormone Production: Iodine is integral to the synthesis of thyroid hormones thyroxine (T4) and triiodothyronine (T3), which regulate metabolism. Metabolic Regulation: These hormones control metabolic rate, influencing energy production, heart rate, and body temperature. Development and Growth: Critical for brain and nervous system development, especially during fetal growth and early childhood. Health Benefits of Iodine Thyroid Health: Proper iodine levels...

National Science Day: Exploring the Science of Nutrient-Rich Foods

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 National Science Day: Exploring the Science of Nutrient-Rich Foods      Sir C.V. Raman, an Indian scientist, discovered the Raman Effect in 1928, which is remembered on National Science Day every year. This day serves as a reminder of the critical role that scientific discovery and innovation play in shaping our view of the world. Understanding the nutritional science behind varied foods is one area where scientific research contributes significantly. In this post, we'll look at the science behind nutrient-dense meals and how they benefit our health and well-being. The Science of Nutrient-Rich Foods:      Nutrient-dense foods have a high concentration of important nutrients relative to their caloric content. Vitamins, minerals, protein, fiber, healthy fats, and antioxidants are all essential elements for the body's optimal health and performance. The nutritional science behind these foods entails researching their composition, bioavailability, and pot...