One common, and harmless, cause of elevated bilirubin is Gilbert's syndrome, a deficiency in an enzyme that helps break down bilirubin. Your doctor may order further tests to investigate your condition. Bilirubin test results also may be used to monitor the progression of certain conditions such as jaundice.
Vitamin A sources:  Vitamin A is found in dark green and yellow vegetables and yellow fruits, such as broccoli spinach, turnip greens, carrots, squash, sweet potatoes, pumpkin, cantaloupe, and apricots, and in animal sources such as liver, milk, butter, cheese, and whole eggs.Function and food sources of Vitamin A.itamin A sources:  Vitamin A is found in dark green and yellow vegetables and yellow fruits, such as broccoli spinach, turnip greens, carrots, squash, sweet potatoes, pumpkin, cantaloupe, and apricots, and in animal sources such as liver, milk, butter, cheese, and whole eggs. List All Nutrient Information.
some types of fish such as salmon green leafy vegetables and other green orange and yellow vegetables such as broccoli carrots and squash fruits including cantaloupe apricots and mangos dairy products which are among the major sources of vitamin a for americansfortified breakfast cerealshe amount of vitamin a you need depends on your age and reproductive status recommended intakes for vitamin a for people aged 14 years and older range between 700 and 900 micrograms mcg of retinol activity equivalents rae per day