Tyrosine: The thyroid gland combines tyrosine and iodine to make thyroid hormone, so this is an essential amino acid for thyroid hormone production. Get it with: Turkey, egg whites and spirulina. Selenium: Necessary for the normal function the thyroid.
A low-carb diet limits carbohydrates â such as those found in grains, starchy vegetables and fruit â and emphasizes foods high in protein and fat. Many types of low-carb diets exist. Each diet has varying restrictions on the types and amounts of carbohydrates you can eat.
Lowfat milk-based foods such as yogurt are very rich sources of carbohydrate. A six-ounce serving of lowfat blueberry yogurt supplies 26 grams of carbs. Lowfat yogurt is a better choice before and immediately after exercise because it has a higher glycemic index, so the carbs go to work quickly.mmediately before, during, and after exercise, fast-acting high-glycemic carbs are best. At all other times, your carbs should come from low-glycemic foods that provide longer-lasting energy and are packed with lots of other nutrition. The following are the top 10 carbohydrate sources for runners.