What is Lutein?

Last Updated on Wed, 10 May 2023 | Dietary Supplement References

Lutein, a type of carotenoid, is found in many vegetables and fruits. This antioxidant has also been researched for other benefits, including its ability to protect eyes against age-related macular degeneration. Dark green leafy vegetables like spinach, collards greens and kale are rich in lutein. It is also found in corn, eggs, some fish, oranges and other foods.

Recent research has highlighted the health benefits that lutein may have. Many studies have shown that lutein is beneficial for eye health, healthy bones, cognitive improvement, protection from cancer, and even heart disease. Research on lutein may still be in its early stages, but it is clear that this nutrient could have a positive impact on health.

Lutein and Its Benefits

Lutein is said to protect eyes against age-related damage. According to research , lutein can increase the macular pigmentation density and reduce your risk of age-related macula degeneration. Lutein may also improve contrast sensitivity and visual acuity, which are both important to good vision.

Lutein can also be beneficial for bone health. Studies show that lutein helps protect against the loss of bone, and this is important to postmenopausal woman who may be at risk for osteoporosis. Lutein could also possess anti-inflammatory qualities, helping to protect against chronic illnesses such as cancer and heart disease.

Lutein could also be important for cognitive health. Several studies have shown that lutein may help to protect the brain against age-related decline in cognitive function. Lutein may also improve memory, focus and mood, and help reduce stress.

The purported health benefits of lutein are summarized as follows:

Lutein: Experts' and professionals' opinions

Professionals have praised lutein for its benefits. Dr. Michael Roizen of the Cleveland Clinic's Chief Wellness Officer said, "Lutein, a powerful anti-oxidant, helps to protect your eye from age related damage, and maintains your brain health as you age."

William Schaffner Professor of Preventive Medicine Vanderbilt University School of Medicine echoed the sentiment. "Lutein can protect the eyes against age-related damage and also our brains can protect age-related decline in cognitive function."

David Katz, director of Yale-Griffin Prevention Research Center believes that lutein could also provide other benefits. Dr. David Katz, Director of the Yale-Griffin Prevention Research Center, said that lutein may also have other benefits.

Lutein: How To Get Started

You should first ensure that you are getting enough lutein in your diet. It is recommended that you consume 6mg of lutein per day. Dark green leafy vegetables like spinach, collards greens and kale as well as eggs, corn and oranges as well as some fish and seafood contain lutein.

Consider taking a supplement if you are not getting enough lutein in your diet. The supplements can deliver a concentrated amount of lutein to make it easier for you to consume the daily recommended dose. Look for a supplement that contains no artificial flavors or colors and is made of natural sources.

You should always consult your doctor prior to starting a new supplement. It's also important to always follow the label dosage.

What are the side effects or drawbacks to Lutein?

Overall, it appears that lutein is generally well tolerated and safe. Some people, however, may have mild side effects when they take lutein supplements. These include nausea, vomiting diarrhea or headache. It's better to stop using the supplement if these side effects occur.

Lutein may also interact with some medications such as anticoagulants and immunosuppressants. Consult your doctor prior to taking any supplement. This is especially true if you are taking medications.

Conclusion

Lutein, a carotenoid that occurs naturally in fruits and vegetables, is an antioxidant. This antioxidant has also been investigated for other benefits, including its ability to protect eyes against age-related degradation. Lutein is said to have many benefits, including protection from eye problems, loss of bone, cognitive decline due to age, etc. Experts and professionals also have positive comments about lutein's potential benefits. Start by ensuring you consume enough lutein in your daily diet, or take a supplement. Despite the few side effects that may occur, lutein is generally well tolerated and safe.

Conclusion: Lutein is an important nutrient with the potential for many health benefits. This antioxidant may protect eyes against age-related macular degeneration and improve cognitive functions, bone health and other factors. You can reap its benefits by ensuring that you consume enough lutein or take a lutein-rich supplement.

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