What is the established Tolerable Upper Intake Level (UL) set for iodine intake for adults daily?
Answer
1,100 ext{g}
For adults, regulatory bodies have established guidelines for daily iodine intake to ensure safety while meeting nutritional needs. The Recommended Daily Allowance (RDA) is set at approximately $150 ext{g}$ to prevent deficiency. However, when discussing intake limits to avoid potential harm from excess consumption, the Tolerable Upper Intake Level (UL) is the critical figure, which is set at $1,100 ext{g}$ daily. Exceeding this upper limit regularly can disrupt the thyroid gland's ability to function correctly, potentially leading to hypothyroidism symptoms like fatigue, underscoring the importance of moderate consumption of iodine-rich foods like Arame.
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