Definition of supernal. 1  1a : being or coming from on highb : heavenly, ethereal supernal melodiesc : superlatively good supernal trumpet playing. 2  2 : located in or belonging to the sky.
Organic Foods. Organic eggs, oranges, grapefruit, lemons, vegetable juices, beef liver and kidney and sprouts derived from organic seeds are believed to increase thyroid activity, according to The Natural Health Place, a healthy living website.
The thyroid gland requires iodine to function. Iodine taken by itself or ingested through fortified salt can be problematic. Good food sources include: meat, seafood, yogurt, milk, and eggs, but there are vegan sources as well. Selenium is required for the body to convert T3 into T4.Without enough selenium in the diet, the thyroid suffers.Seafood and meat are high in selenium, but there are also some vegan choices. A number of vitamins and minerals are critical to thyroid health, and many herbs can help boost thyroid function as well.ood food sources include: meat, seafood, yogurt, milk, and eggs, but there are vegan sources as well. Selenium is required for the body to convert T3 into T4. Without enough selenium in the diet, the thyroid suffers. Seafood and meat are high in selenium, but there are also some vegan choices.