There is no scientific evidence to suggest that diet can change eye color. However, some people believe that certain foods, such as carrots, can help improve vision and make the eyes appear brighter. There is no scientific evidence to support the claims that a diet can cause your eye color to change.
Fish: Consuming fish can increase your eye color strength and depending on the consumption, this changes could be permanent. Olive oil: Many people believe that adding olive oil to your diet could change the shade of your eyes. Onions: Regular intake of onion has shown gradual changes in eye and skin color.
"Absolutely, diet can change your eye color. That's been known for a little while." He explained that his eyes had in fact changed on raw food. "They went from a very dark brown to a light brown with very slight green circle around it.
Natural Variations and Changes to Eye Color
Age can affect eye color as melanin production changes, or even when degradation occurs. Sun exposure can activate melanin production. Sometimes, certain emotions can release a hormone that changes your pupil size and thus, your eye color.
"The factors that can cause eyes to change colors—or appear to have different colors—include genes, diseases, medications and trauma," said Omar Chaudhary, MD, an ophthalmologist in Potomac, Md.
As they are exposed to light, melanin production increases, causing the color of their eyes to shift. However, eye color changes can also occur as a person ages. Those with lighter color eyes – especially Caucasians – may see their eyes lighten over time. The pigment slow degrades over time, resulting in less color.
The genetic switch is located in the gene adjacent to OCA2 and rather than completely turning off the gene, the switch limits its action, which reduces the production of melanin in the iris. In effect, the turned-down switch diluted brown eyes to blue.
People who had deep brown eyes during their youth and adulthood may experience a lightening of their eye pigment as they enter middle age, giving them hazel eyes.
A blue and a green-eyed parent will have all hazel-eyed kids. This is one of the reasons I like the modifier gene explanation so much. It can help explain how green and blue-eyed parents might have hazel-eyed kids.
Eat 2 to 4 servings of raw fruit or vegetables per day, especially carrots, sweet potatoes, spinach, kale, bell peppers, papaya, mangos, oranges and berries. Raw fruits and vegetable retain full antioxidant strength and the brighter the produce the better.
Researchers have linked simple carbohydrates, like those found in white bread and pasta, with a higher chance of age-related macular degeneration (AMD), a leading cause of vision loss for older adults.
Unfortunately, unless you were born with blue eyes, there aren't any ways to naturally change your eye color.
One theory suggests that eye colour in humans evolved in a similar way to skin and hair colour and is related to ultra violet (UV) radiation absorption and vitamin D production.
Leafy Greens
Dark leafy green vegetables are not only great for resisting macular degeneration and cataracts, but they are, calorie for calorie the greatest source of essential vitamins, minerals and antioxidants you can get. Not only do these help protect the health of your eyes but they will make your eyes sparkle.
We found that green is the most popular lens colour, with brown coming in a close second, despite it being one of the most common eye colours. Although blue and hazel are seen as the most attractive eye colours for men and women they are surprisingly the least popular.
In most people, the answer is no. Eye color fully matures in infancy and remains the same for life. But in a small percentage of adults, eye color can naturally become either noticeably darker or lighter with age. What determines eye color is the pigment melanin.
Anyone can be born with hazel eyes, but it's most common in people of Brazilian, Middle Eastern, North African, or Spanish descent. When eyes are hazel, they are brown mixed with amber and green. In some cases, there are shades of gray, blue, and gold within the iris too. Brown eyes may also have some green in them.
A technique to change the eye color in a safe and effective way by applying laser to the iris, without surgery. The laser diminishes the density of the iris pigment, lightening the eye color.
Where in the world are the most green eyes? The highest concentration of people with green eyes is found in Ireland, Scotland, and northern Europe. In fact, in Ireland and Scotland, more than three-fourths of the population has blue or green eyes – 86 percent!
The rarest skin color in the world is believed to be the white from albinism, a genetic mutation that causes a lack of melanin production in the human body. Albinism affects 1 in every 3,000 to 20,000 people.
Babies often do not have much pigment in their irises when they are born. This is why their eyes can look very blue. More pigment accumulates in the iris over the first few months of a child's life and blue eyes can become less blue or even turn completely brown.
Laser Surgery
This procedure changes your eye color by destroying the pigment, or color, cells in your iris. When they go away, brown eyes look blue. That's because blue eyes don't have any pigment. It can only be done on brown eyes.