There are two different types of vitamin A. The first type, preformed vitamin A, is found in meat, poultry, fish, and dairy products. The second type, provitamin A, is found in fruits, vegetables, and other plant-based products.The most common type of provitamin A in foods and dietary supplements is beta-carotene.here are two different types of vitamin A. The first type, preformed vitamin A, is found in meat, poultry, fish, and dairy products. The second type, provitamin A, is found in fruits, vegetables, and other plant-based products.
Your doctor will tell you how many VALIUM tablets to take each day. The dose varies from person to person depending on age and the condition being treated. The usual adult dose is between 5 and 40 mg daily. Children, elderly and very ill patients may need to take less.
But before you can take a maintenance dose, you need to get iodine sufficient. That requires taking more than your maintenance dose for a few months so your iodine-deficient tissues can absorb a baseline of iodine. The book recommends taking 50mg per day (4 pills) for 3 months. You can minimize any detox effects by slowly increasing the dose rather than starting with 50mg per day.