Within the body, carotene is converted to
vitamin A, which is important for visual function
Carotene is a pigment that is commonly found in various fruits and vegetables, including carrots, tomatoes, sweet potatoes, and spinach. Once ingested, carotene undergoes a process called enzymatic cleavage, which occurs in the intestinal mucosa, liver, and other tissues. During this process, carotene is converted into an active form of vitamin A called retinol.
Retinol is a versatile nutrient that plays an essential role in various biological processes, including vision, immune function, growth, and reproduction. It binds to specific nuclear receptors in cells, triggering transcriptional changes that regulate the expression of multiple genes. Without proper retinol intake, individuals may suffer from a range of health problems, such as night blindness, dry eyes, skin disorders, and compromised immunity. Therefore, it is crucial to consume a balanced diet that includes adequate sources of carotene and vitamin A to maintain optimal health.
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