Buzz
Could you identify or even consider consuming these foods in their natural state? It's highly unlikely you would.
The topic of genetically modified foods is highly contentious today. While some vehemently oppose modern GMOs, others fully support them. Many are unaware that numerous fruits and vegetables owe their existence to meticulous selective breeding. Indeed, the original forms of these common plants might be completely unfamiliar to people today.
10. Carrots
The first known instances of cultivated carrots date back to the 10th century in Asia Minor and Persia. Prior to domestication, wild carrots were found across the globe, with seeds as old as 5,000 years unearthed in Europe.
Originally, carrots were small, white, and had a forked shape resembling a plant root. It is believed that ancient societies primarily used them for medicinal purposes.
The evolution of carrots into the sweet, orange, and less bitter variety we enjoy today is believed to have taken centuries of selective breeding. Modern orange carrots are referred to as Carotene or Western carrots, while their counterparts, known as Asiatic or Eastern carrots, feature purple and occasionally yellow roots.
9. Eggplants
A large, glossy, purple eggplant is unmistakable, but this vegetable comes in many forms. Originally domesticated in regions now known as India and Burma, eggplants are now extensively grown across northeast India, Burma, Northern Thailand, Laos, Vietnam, and southwest China.
The term “eggplant” is believed to have originated during the British occupation of India, where the plants were white and resembled eggs. Historical records from as early as 300 BC describe the plant in diverse ways—referring to it as the “blue” fruit, the royal melon, and noting its spiny texture.
Over centuries, the eggplant spread across Asia, the Middle East, Europe, and North America. Its various forms frequently appeared in early art and literature from these regions.
8. Bananas
The soft, yellow fruit commonly found in children’s lunchboxes was first grown in Papua New Guinea between 7,000 and 10,000 years ago. The banana is another edible plant with numerous varieties, most of which are now found in Asia.
The Cavendish, the long, yellow banana variety, is the product of centuries of meticulous breeding by dedicated farmers. It originates from two wild banana species: Musa acuminata and Musa balbisiana. The former has unappetizing raw flesh, while the latter is short, stubby, and filled with hard, pea-sized seeds.
Thousands of years ago, banana growers found that crossbreeding these two plants occasionally yielded a sweet, yellow, seedless fruit packed with nutrients. Since this variety lacks seeds, it must be propagated through human-assisted asexual reproduction, also known as cloning.
This method of reproduction makes the Cavendish far more vulnerable to disease compared to its robust ancestors. Due to their genetic uniformity, a single disease could rapidly devastate entire banana crops. As a result, growers take great care to prevent a potential banana catastrophe.
7. Tomatoes
Wild Tiny Pimp might sound like an unusual street name, but it’s actually the name of a tomato species. This species, scientifically known as Solanum pimpinellifolium or simply “pimp,” is the ancestor of all modern tomatoes.
These small, pea-sized tomatoes grow on untidy vines in northern Peru and southern Ecuador. They were first domesticated by South Americans during the pre-Columbian era. Later, they made their way to Europe and eventually returned to North America.
All domesticated tomatoes today trace their origins back to the tiny pimp, with only five percent genetic variation among them. Crossbreeding contemporary varieties with wild ancestors, including the pimp, results in plants that are more resilient and disease-resistant.
6. Watermelons
There are numerous theories about the origin of the watermelon. Historians agree that it first appeared in Africa, spread to the Mediterranean, and later reached Europe.
Harry Paris, a horticulturalist at the Agricultural Research Organization in Israel, has determined that the watermelon’s earliest ancestor was cultivated in Egypt around 4,000 years ago. This ancient fruit was tough, bitter, and pale green—vastly different from the sweet, juicy watermelons we enjoy today.
Why would the ancient Egyptians invest time and effort into cultivating such a fruit?
Paris suggests they were grown primarily for their water content. During dry seasons, watermelons could be stored and crushed to extract water. He also believes the Egyptians initiated the selective breeding process that eventually produced the modern watermelon.
5. Corn
It’s difficult to envision a world without this vital crop. Corn was among the first plants cultivated by humans around 10,000 years ago in what is now Mexico. Initially, corn ears were very small but grew larger over time through selective breeding.
Tracing back further, corn’s ancient predecessor is a wild grass known as teosinte. While they share little visual resemblance, both produce kernels. Genetically, however, the two plants are remarkably similar.
Geneticist George Beadle discovered through his experiments that just five chromosomes account for the most significant differences between the two plants. Over time, teosinte underwent minor genetic changes that led to the development of maize.
4. Peaches
Peaches have a remarkably ancient history. Fossilized peach pits discovered in China date back 2.5 million years. These early peaches were much smaller, resembling tiny cherries with minimal flesh.
It took roughly 3,000 years for peaches to evolve into their current form. Unsurprisingly, they hold significant cultural importance in Chinese tradition, symbolizing longevity and commonly found in markets across the nation.
3. Pumpkins
The term “pumpkin” originates from the Greek word pepon, meaning “large melon.” Over time, the word evolved into its current form. Pumpkins and squash are thought to have first appeared in the early Americas. Early pumpkins were small, bitter, and poisonous when raw.
Only large prehistoric animals could consume them, making these creatures key to spreading their seeds. Without human intervention, pumpkins might have vanished when these animals went extinct.
Humans discovered various uses for hollowed-out pumpkins and gourds, such as using them as water containers. Over time, they began eating pumpkins and saving seeds from the tastier varieties for cultivation. This history might make you appreciate pumpkin spice lattes even more.
2. Papayas
While papaya is now enjoyed globally, it first appeared in the tropical regions of Latin America. The commercial papaya we know today evolved from the wild papaya, which looks quite different.
Wild papayas are small and round, similar in size to a plum. Some varieties even resemble cacao pods. The ancient Maya began cultivating papayas around 4,000 years ago. Growing them is challenging, as farmers can’t determine which seeds will yield fruit-bearing plants until they start growing.
1. Avocados
The creamy fruit that makes guacamole so delicious was once a favorite snack for giant prehistoric mammals 65.5 million years ago. These animals played a crucial role in spreading avocado seeds by consuming the fruit whole and later excreting the seeds in new locations.
Early avocados featured a larger pit and far less flesh compared to modern Hass avocados. After the extinction of giant mammals, humans began cultivating the fruit, gradually enhancing its fleshiness and overall appeal.
