The role, efficacy and intake of lutein
Working in front of a computer, looking at the phone while waiting for a bus or on a bus, watching TV series or reading books when getting home from work, and recently even children have to look at electronic screens when going to school, the time we use our eyes in our daily lives may be more and longer than we realize! Long-term excessive use of eyes will not only cause dry eyes and discomfort, but also cause various eye problems. It is difficult to change your eye habits, but we canLuteinTo protect eye health. In this article, Gogo Herbs nutritionist introduces what lutein is, the effects of lutein, foods containing lutein, and lutein health supplements.
What is Lutein?
"Lutein"Like the "anthocyanins" and "carotene" we often hear about, they are all nutrients that can promote eye health. Lutein is a yellow pigment that accumulates in the retina of our eyes. It is also a type of carotene and is also called the "vitamin for the eyes." Lutein, as a pigment in the eyeball, has the effect of filtering light for the eyes and thus protecting the eyes.
The role of lutein
Lutein has outstanding eye protection function. It can not only enhance the eyes' adaptability in dark environments, improve the eyes' recovery ability after being affected by light, and reduce eyes fatigue, but appropriate supplementation of lutein can also prevent a variety of eye problems.
Lutein Foods
Lutein has a wide range of functions, but it cannot be produced by the human body. Lutein can be found in plants, algae and bacteria, so if you want to take lutein, you have to eat more lutein foods! Studies have shown that for every 10% increase in dietary lutein intake, serum lutein concentrations increase by 2% to 4%. Lutein foods include the following:
- broccoli
- spinach
- kale
- corn
- bell pepper
- Kiwi
- grape
- Orange juice
- pumpkin
Studies have also found that when lutein foods are consumed together with high-fat foods, their nutritional value is further enhanced!
Lutein Recommended
Lutein foods are mostly vegetables and fruits. We understand the importance of balanced nutrition, but if you find it difficult to add lutein foods to your daily diet, takeLutein SupplementsIt is also a good choice! You may wish to refer to our nutritionist's lutein recommendation:
- Weberjian – Blue Light Eye Protection Formula (Lutein & Zeaxanthin): Provides high levels of lutein, zeaxanthin and meso-zeaxanthin, which can effectively absorb sunlight and blue light in the macula of the eye and protect the retina from damage.
- Charenda – Lutein 30+ Blueberry 10000 Concentrated Essence Tablets (with Kakadu Plum): Combining anthocyanins from blueberries, vitamin C and lutein from Kakadu plum, it is highly effective in preventing and improving various eye diseases.
- Jamieson – Extra Strength Lutein Essence for Eye Protection (20mg): It does not contain starch, artificial colors and flavors, lactose and other allergens. It contains high concentrations of lutein and zeaxanthin, which helps relieve eye fatigue and maintain healthy vision.
