叶黄素粉末 is a dietary supplement derived from marigold flowers or other natural sources, and it is primarily known for its benefits to eye health. Here are the main uses and benefits of lutein powder:

1. Supports Eye Health

• Protects Against Blue Light: Lutein is a carotenoid that accumulates in the retina, particularly in the macula, where it helps filter harmful blue light from screens and sunlight.
• Reduces Risk of Macular Degeneration: It may help prevent or slow the progression of age-related macular degeneration (AMD), a leading cause of vision loss in older adults.
• Improves Visual Function: Lutein can enhance visual acuity and contrast sensitivity, making it easier to see in low-light conditions.

2. Antioxidant Properties

• Lutein acts as an antioxidant, neutralizing free radicals that can damage cells and contribute to aging and chronic diseases.

3. Skin Health

• Lutein may help protect the skin from UV-induced damage, improve hydration, and enhance skin elasticity.

4. Cognitive Health

• Some studies suggest that lutein may support brain health by improving cognitive function and reducing the risk of cognitive decline.

5. Cardiovascular Health

• Lutein may help reduce oxidative stress and inflammation in blood vessels, potentially lowering the risk of cardiovascular diseases.

Common Uses:

• Added to supplements for eye health.
• Incorporated into functional foods and beverages.
• Used in skincare products for its protective properties.