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.
How to use Valium. Take this medication by mouth as directed by your doctor. The dosage is based on your medical condition, age, and response to therapy. If you are taking a liquid form of this medication, use a medication measuring device to carefully measure out the prescribed dose.ow to use Valium. Take this medication by mouth as directed by your doctor. The dosage is based on your medical condition, age, and response to therapy. If you are taking a liquid form of this medication, use a medication measuring device to carefully measure out the prescribed dose.