22%. Source: The Vista, CA weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.
Iodine: Essential for healthy thyroid function because it helps the thyroid gland produce the hormone thyroxin- or T4- one of the metabolic hormones produced by the thyroid Get it with: Sea vegetables like kelp, seaweed or fish.
Supplements that contain a lot of iodine. Kelp, a type of seaweed, contains a lot of iodine. Kelp may be suggested as a logical and natural way to boost the function of your thyroid. After all, thyroid hormone contains iodine so increasing the amount of iodine in your diet should be good for your thyroid, right? Unfortunately, this is not the case.