
While some people claim that their eyes changed colour due to a raw vegan diet, there is no scientific evidence to support the idea that diet can change eye colour. Eye colour is genetic, and it is not possible to change it naturally. However, it is important to note that eye colour can change slightly over time due to ageing or certain health conditions. While diet may not change eye colour, eating certain foods, such as spinach, mangoes, and peanuts, can help maintain eye health and prevent age-related degeneration. Additionally, wearing specific colours, such as warm tones like browns, oranges, and blues, can enhance the appearance of blue eyes by making them look lighter and brighter.
| Characteristics | Values |
|---|---|
| Can diet change eye colour? | Researchers say it is possible but very slight and over a long period of time. |
| Scientific evidence | There is no scientific evidence to support this claim. |
| Raw vegan diet | Some people claim that a raw vegan diet changed their eye colour. |
| Iridologists' opinion | Most iridologists believe that eye colour cannot change that much. |
| Foods that make eyes brighter | Spinach, mangoes, peanuts, etc. |
| Makeup that makes blue eyes stand out | Copper, rose gold, gold, oranges, reds, and warm browns. |
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What You'll Learn

There is no scientific evidence that diet changes eye colour
It is a common misconception that eye colour can be changed through diet. While some people claim that their eyes changed colour after adopting a raw vegan diet, there is no scientific evidence to support these assertions.
The colour of the iris, the part of the eye that gives it its colour, is determined by genetics and the amount and type of melanin it contains. Melanin is a pigment that also gives colour to our skin and hair. While diet can influence eye health, it cannot fundamentally change eye colour. Some people claim that their eyes changed from brown to blue or green after adopting a raw vegan diet, but this is likely due to other factors, such as age or lighting.
It is important to note that eye colour can change due to certain medical conditions, such as uveitis, which can cause the white part of the eye to turn red and lead to vision loss if left untreated. Additionally, some inflammatory conditions can lead to colour changes in the eye, such as Fuchs heterochromic iridocyclitis (FHI), which results in a loss of pigment in the iris. However, these colour changes are not a result of dietary changes.
While it is not possible to change eye colour naturally through diet or other means, there are safe and natural methods to subtly enhance or bring out different hues in the eyes, such as using specific colours of eyeshadow and eyeliner or consuming certain nutrients that promote eye health.
In conclusion, while some people claim that their eye colour changed after adopting a specific diet, there is no scientific evidence to support these claims. Eye colour is determined by genetics and cannot be changed through diet. Any perceived changes in eye colour due to diet are likely the result of other factors, such as lighting or age-related changes in pigmentation.
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Iridologists claim that eye colour can change with diet
Iridology is a form of alternative medicine that involves examining patterns, colours, and other characteristics of the iris to detect health problems. Iridologists use microscopes, cameras, and flashlights to examine a patient's irises for tissue changes, specific pigment patterns, and irregular stromal architecture. The patterns are then compared to an iris chart that correlates zones of the iris with parts of the body.
Some proponents of iridology claim that eye colour can change with diet. One notable example is "Fully Raw Kristina," who has shared her story of how her eyes changed from brown to blue-green after adopting a raw vegan diet. Kristina attributes this change to the detoxification and cleansing effects of the diet, stating that her eyes reflected the reduction in toxins in her body. She also claims that her iridologist told her that if her colon was clogged with toxins, it would be reflected in her eyes.
However, several iridologists have disputed this theory, stating that it is a misconception and a scientific impossibility for eye colour to change with diet. While some people have claimed to have experienced eye colour changes after adopting a raw vegan diet, there is little scientific proof to support this, and it is unclear whether these changes are permanent or due to other factors such as lighting or age.
Some researchers say that diet could very slightly change eye colour, but it would be such a subtle change over such a long period that it would likely go unnoticed. Additionally, it is important to note that eye colour is influenced by genetics and the amount and type of melanin in the iris, which is inherited from parents.
In conclusion, while some iridologists claim that eye colour can change with diet, the majority of experts in the field disagree and there is currently little scientific evidence to support these claims.
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A raw vegan diet can detox the eyes, changing their colour
It is claimed that a raw vegan diet can detox the eyes, changing their colour from brown to blue-green. This phenomenon is often associated with the concept of iridology, which suggests that each part of the body and its organs is reflected in the eye. According to iridologists, the iris reveals physiological conditions, health risks, and the strengths and weaknesses of various organs.
However, it is important to note that there is scepticism regarding the impact of diet on eye colour. Some iridologists assert that it is a misconception and that eye colour changes due to age, rather than diet. They believe that while eye colour can change slightly until the late teens to early 20s, it remains stable thereafter.
Nevertheless, there are individuals who claim that their eye colour did change after adopting a raw vegan diet. One such person is Fully Raw Kristina, whose video documenting her eye colour change from brown to blue-green garnered over 2 million views. Kristina attributed the change to the detoxification effects of the raw vegan diet, claiming that it cleared the "toxins" that were reflected in her eyes.
While there is no scientific evidence to support these claims, some researchers suggest that diet may have a very slight impact on eye colour over an extended period. It is important to note that any changes in eye colour due to diet would be gradual and subtle, and eye health should always be a priority.
Additionally, it is worth mentioning that eye colour can change due to certain medical conditions, viruses, or diseases. If you notice any changes in your eye colour, it is recommended to consult an eye doctor or healthcare provider to ensure there are no underlying issues.
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Some foods can make your eyes brighter and healthier
While it is not possible to change your eye colour naturally, there are some foods that can make your eyes brighter and healthier.
Spinach, for example, is rich in vitamin C, which prevents age-related degeneration, and beta carotene, which prevents night blindness. Mangoes are another fruit that can help brighten your eyes, as they are a great source of vitamins A and E. Peanuts also contain vitamin E, as well as zinc, which can improve the vision of people with degeneration.
In addition to diet, there are other ways to make your eyes appear brighter and healthier. For example, wearing brown mascara instead of black can make your eyes seem lighter. Similarly, wearing certain colours can make your eyes appear bluer. For example, wearing warm-coloured clothes, such as brown, can make your eyes seem bluer, as any clothing bluer than your eyes will make them look more grey. Wearing colours such as copper, gold, orange, red, and warm brown can also make blue eyes pop.
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Makeup and clothing can enhance the blueness of your eyes
While it is not possible to change your eye colour naturally, makeup and clothing can enhance the blueness of your eyes.
Makeup
Makeup can be used as a tool to make blue eyes pop. Using colours opposite to blue on the colour wheel, such as oranges, rusty browns, peaches, and warm golds, will make the blue in your eyes stand out. A simple swipe of neon orange eyeliner, for example, will do the trick. For a more subtle look, try a gold eyeshadow or eyeliner. A bold magenta or violet eyeshadow will also make blue eyes pop.
If you're looking for a more natural look, opt for an eye gloss to let your eyes take centre stage. A warm, smoky chocolate eyeshadow will also bring those blue eyes into focus. For a more dramatic effect, build up the intensity of the brown eyeshadow by using soft chocolate and espresso tones in the crease and outer third of the eye.
Clothing
When it comes to clothing, wearing colours that are warmer, such as brown, can make blue eyes stand out. Colours that are bluer than your eyes will make them look more grey.
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Frequently asked questions
There is no scientific evidence that diet can change eye colour. While some people claim that an all-vegan or raw paleo diet has changed their eye colour, eye experts disagree.
No, it is not possible to change your eye colour naturally. Just like your hair and skin colour, the colour of your iris is genetic.
Yes, wearing certain colours can make your eyes appear bluer. For example, wearing warm-coloured clothes like brown can make your eyes seem bluer. You can also use copper or rose gold eye shadow to make your blue eyes pop.
Yes, there are some foods that can help improve the health of your eyes and make them brighter. For example, spinach contains vitamin C and beta carotene, which can help prevent age degeneration and night blindness.











































