The Fascinating Truth About the Color Evolution of Oranges
Written on
Chapter 1: The Color Connection
Have you ever pondered which came first: the fruit known as orange or the color orange? This curious inquiry reveals that the fruit itself significantly influenced the naming of the color, and the history is quite surprising. Prior to the 16th century, the term "orange" was not recognized as a distinct color but was instead labeled as a shade of red, referred to as "geoluread."
The term "orange" traces back to the Sanskrit word "Naranga," which originally referred not to the fruit or its hue, but to the tree on which oranges grow. This word evolved into the Old French "Orenge," leading to our modern term, "orange."
Section 1.1: The Original Color of Oranges
Interestingly, oranges were not named for their color, as they often did not exhibit the bright orange hue we associate with them today. Despite their orange flesh, these fruits are naturally green. In tropical regions like Brazil, Vietnam, and Thailand, oranges remain green throughout their growth.
Oranges are classified as non-climacteric fruits, meaning they do not continue to ripen once harvested. Consequently, in warmer climates, they are frequently picked and sold while still green.
Subsection 1.1.1: The Color Change Phenomenon
In contrast, oranges in cooler regions do turn orange as the air temperature decreases. This drop in temperature causes the chlorophyll in the peel to decompose, revealing the orange pigments that were previously obscured. This process is reminiscent of how leaves change color in autumn.
Section 1.2: Marketing and Appearance
Considering that we typically associate the color green with unripe fruit, it is essential for oranges to display a vibrant orange color to signify ripeness for consumers. To address this, farmers often apply ethylene—a naturally occurring plant hormone—to their crops to hasten the breakdown of chlorophyll. This practice is purely cosmetic and does not impact the fruit's flavor.
Chapter 2: Other Fruits and Artificial Coloring
Discover the surprising evolution of oranges: from green to orange. This video delves into the fascinating history and transformation of this beloved fruit.
Uncover the true color of this popular fruit! Did you know that the first oranges were green? This short video reveals intriguing facts about oranges and their coloring.