Among the vegetables rich in Beta-corotene are carrots. Beta-carotene besides as provitamine A, recently were also known as antioxidant, antimutagenic and anticarcinogenic. Beta-carotene is unstable, easily oxidized by air, stimulated by light and heating. No report, whether consuming cooked carrots can increase the concentration of Beta-carotene in the serum and liver. The purpose of the prese…