According to the National Carrot Museum in the United Kingdom, the first carrots did not resemble what we see today. These vegetables were originally purple or white, with a thin root. The orange carrots we know and eat today are the result of a genetic mutation that occurred in the late 16th century and triumphed over the original colour.

The tomato was dubbed "the poison apple" in 18th-century Europe because aristocrats would frequently become ill and die after eating them. They had no idea that the explanation had to do with their tableware, not the tomatoes. The high acidity of tomatoes, according to the historical cookbook "Heirloom Flavor: Yesterday's Best-Tasting Vegetables, Fruits, and Herbs for Today's Cook," would cause lead to leach from the pewter plates used by rich aristocrats and cause lead poisoning. The aristocrats mistook the tomato for the source of the problem.

Honey is very low in moisture and very acidic in its natural state, which are two primary defences against food spoilage. According to the Honey and Pollination Center at the Robert Mondavi Institute at the University of California, bacteria will die almost immediately in a low-moisture, high-acid environment such as a sealed jar.

Bananas, cucumbers, and kiwis are all considered berries, whereas strawberries, blackberries, and raspberries are not. According to Stanford Magazine, to be considered a berry in the botanical sense, the fruit must come from one flower with one ovary and typically have several seeds. Raspberries, strawberries, and blackberries do not count because they are produced by a single flower with multiple ovaries.

Scientists at Germany's Bayerisches Geoinstitut discovered that because peanut butter is so high in carbon, it is possible to turn simple Skippy into diamonds. All you have to do is separate the oxygen from the carbon dioxide in the peanut butter and then apply enormous pressure to the carbon that remains.

The Sri Chinmoy Centre in New York holds the Guinness World Record for lighting the most birthday candles on a cake, with over 70,000 candles being lit. Unfortunately, due to the large number, Sri Chinmoy was unable to blow them out and had to resort to using a fire extinguisher! In this case, the number of candles did not correspond to the number of years passed, as Sri Chinmoy was celebrating his 85th birthday at the time.

We wouldn't want our four-legged friends to miss out on the excitement of a birthday cake, and they no longer have to! Special birthday cakes for pets are now available, with options for dogs, cats, and even hamsters.

According to legend, the addition of candles to cakes began in Ancient Greece, where cakes were made in the shape of a moon for the Goddess of the Moon, Artemis.The moonlight was reflected in the candles, and the smoke lifted the devotee's prayers to Artemis. It's also said that when we blow out the candles on birthday cakes, the smoke carries our wishes away to be granted. You don't want to be blowing out those birthday candles in Venezuela, where it's customary to try to push the birthday girl/face boy's into the cake after the candles have been extinguished. At the very least, they get to try the cake first!

In the United Kingdom, nearly £368 million is spent on whole cakes each year, which includes birthday cakes! That's nearly £1 million worth of cake per day, which is a lot of cake (and even more candles). When you extrapolate this to the entire world, you'll discover that people eat between 50 and 100 million birthday cakes every single day, not just once a year.

Darwin proposed that pupils expand during periods of increased attention and focus as early as the 1870s. This is true, as it occurs when looking at a desired or beloved object, even if it is only a picture or a video. Furthermore, people with dilated pupils appear more attractive.

If you suffer from chronic headaches and have tried everything to relieve the pain, love could be the secret solution you've been looking for. When researchers at Stanford University School of Medicine administered a nasal spray containing oxytocin, or the "love hormone," to subjects suffering from chronic headaches, they discovered that 50 percent of participants reported their headache pain was cut in half after four hours, with an additional 27 percent reporting no pain at all during the same timeframe.

This may come as a surprise given that Eric McCormack (better known as Will from Will & Grace) made headlines when he revealed that he auditioned "two or three times" for Ross. However, because executive producer Kevin Bright had previously worked with Schwimmer, the writers were already developing Ross's character in Schwimmer's voice. Schwimmer was, in fact, the first person to be cast in the show

"When things are going well, [romantic love] is a very powerfully wonderful addiction," said Helen E. Fisher, a biological anthropologist at Rutgers University, in a 2006 TED Talk. That's because the hormones released by your brain when you're in love are intensely euphoric, to the point of making you addicted to love—and the person you're in love with.

People may try to convince you that long-distance relationships can't and won't work, but research shows otherwise. According to one study published in the Journal of Communication, long-distance relationships are not only as successful as regular ones, but they are also more effective in building trust and satisfaction between partners.

Being in a loving relationship has a positive emotional and physical impact on your life. According to one meta-analysis of more than 3.5 million people nationwide, married people up to the age of 50 were 13% less likely to develop vascular diseases than divorced or single people.

The Princess and the Frog gradually introduced the first black Disney princess, but the film had some unintended consequences. For example, it sent 50 children, mostly girls under the age of ten, to the hospital with salmonella after they attempted to kiss toads like the film's heroine. "Reptiles aren't ideal kissing partners," AOLHealth's Liz Neporent wrote at the time.

Although the '90s Disney princesses are thought to be more feminist than the older ones, a surprising study found that this is not entirely true. Despite being bolder, more independent, and less reliant on men, princesses still speak 40% less than their male counterparts. More recent Disney princesses, such as Rapunzel from Tangled and Merida from Brave, are more equal, but even Frozen, a film about two sisters, had 59 percent male dialogue.

Have you ever noticed how the Disney princesses never look at each other in promotional photos and marketing materials? There's a good reason for this. "To preserve what [Andy] Mooney referred to as their individual'mythologies,' the princesses never make eye contact when they're grouped," the New York Times reported in 2006. "Each looks off in a slightly different direction, as if unaware of the presence of the others." However, with the release of Wreck-It Ralph 2, which depicts all of the princesses hanging out together, this may change.

Mulan was originally conceived as a straight-to-video film called China Doll, about a poor, oppressed Chinese girl who is whisked away by a white guy to live a happier life in the West. When a writer discovered the Chinese poem "The Song of Fa Mu Lan," the studio decided to combine both projects and create Mulan. Knowing the film's slightly racist, tone-deaf origins, on the other hand, casts the film in a whole new light.

Snow White was originally drawn with big red lips, long lashes, and a shorter dress by the animators. Walt Disney, on the other hand, wanted Snow White to appear more "wholesome" (to be fair, she was 14 at the time) and chose more subdued features and a peasant-style dress.

Although the magic of Belle's love restored Beast's human form, animator Glen Keane claims that Belle preferred him in his animalistic state. In 2010, he said, "I wish he could have stayed the Beast." Beast also has a "rainbow bum," but "nobody knows that except Belle."

Hans Christian Anderson, a children's author, inspired Anna's name. Hans Christian Anderson wrote the fairy tale The Snow Queen, which served as the inspiration for the film Frozen. The author's sons, Hans, Kristoff, and Sven, are also named after him.

Belle's blue dress visually depicts her status as an outcast in her village. The colours of her dresses also reflect her emotions. Belle is depressed and lonely when she wears blue.

First, she misplaces her shoe while delivering breakfast trays. She then misplaces her glass slipper while fleeing the ball. Finally, on her wedding day, her shoe falls off.

William "Willy" Patrick Hitler, Adolf Hitler's half-brother, was born in Liverpool to a British mother and a German father. Willy wrote an essay in Look magazine titled "Why I Hate My Uncle" when Anglo-German ties began to deteriorate as a result of his uncle's flamboyance. As the war broke out, he relocated his family to the United States, where he attempted to enroll in the United States Navy but was denied. After the Japanese destroyed Pearl Harbor, Franklin D. Roosevelt reconsidered Willy's application and ultimately authorized him to fight the Nazis.