While many chairs that allow a sitter to assume the zero gravity position are decidedly designed for indoor use (the Herman-Miller Eames Chair comes readily to mind for many), there are plenty of zero gravity recliners that are specifically designed to be used outside.
3. Sea vegetables. Sea vegetables are rich in iodine. Iodine attaches to tyrosine (an amino acid) to form thyroxine. If you have insufficient levels of iodine, it becomes a rate-limiting step in the production of thyroid hormones and you'll inhibit your thyroid function.
Foods that provide selenium are thought to be helpful toward thyroid function. Dietitian Anne Collins suggests that you consistently eat selenium-rich foods such as whole-wheat bread, bran, Brazil nuts, tuna, onions, tomatoes and broccoli to help improve thyroid function.These foods are also high in other nutrients and fiber, which can contribute to overall health and weight management.hoto Credit Thomas Northcut/Digital Vision/Getty Images. Foods that contain good amounts of iron can improve thyroid function. Iron is found in various foods, such as lean red meat, tuna, salmon, clams, most beans, leafy greens, tofu and fortified grain products, such as breads and cereals.