Definition

1. Noun:
   • An orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver: Carotin is a naturally occurring orange pigment, a type of carotenoid, present in many fruits and vegetables. It is a precursor that the body converts into vitamin A, which is essential for vision, immune function, and skin health.

Examples of Usage

• Noun:
  • Carrots are rich in carotin, which gives them their distinctive orange color.
  • The conversion of carotin to vitamin A occurs primarily in the liver.

Advanced Usage

• "Provitamin A carotin": This term specifies carotin's role as a precursor to vitamin A.
  • Beta-carotene is the most well-known provitamin A carotin.

Variants and Related Words

• Carotene (n): A synonym for carotin, often used interchangeably. It is the more common spelling in general contexts.
  • Beta-carotene is a type of carotene found in sweet potatoes.

Synonyms

• Provitamin A: A substance that the body can convert into vitamin A.
• Beta-carotene: A specific, common form of carotin/carotene.

Noun

1. an orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver