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.
Valium dosage: Recommended amount of this anti anxiety medicine for treatment of anxiety disorders or short-term relief of the symptoms of anxiety. The usual Valium dosage depending upon the severity of symptoms is between 2 mg. and 10 mg. taken two to four times daily.he usual dose of this anti anxiety medicine for relief of muscle spasms is 2 mg to 10 mg three or four times daily. Convulsive disorders: The usual valium dosage for convulsive disorders is 2 milligrams to 10 mg two to four times daily. Children.