Does mangosteen help improve vision, and what is the underlying mechanism?

Mangosteen may help improve vision to some extent. This is because mangosteen contains elements beneficial to vision improvement, such as vitamin A, vitamin C, antioxidants, dietary fiber, and minerals. The detailed explanation is as follows:

1. Contains Vitamin A: Mangosteen contains vitamin A, an essential component for synthesizing retinal photoreceptor cells. It helps maintain normal retinal function and provides foundational support for visual health.

2. Contains Vitamin C: Mangosteen is rich in vitamin C, which promotes collagen synthesis in ocular tissues, protects the eye's lens, reduces damage from light exposure, and assists in maintaining stable vision.

3. Contains Antioxidants: The antioxidants present in mangosteen combat free radicals in the body. Free radicals can damage eye cells, and these antioxidants help reduce such damage, aiding in the protection of ocular structures.

4. Contains Dietary Fiber: Although dietary fiber does not directly act on the eyes, it promotes bodily metabolism and helps eliminate harmful substances, indirectly reducing adverse effects on the eyes and supporting vision maintenance.

5. Contains Minerals: Minerals in mangosteen, such as zinc and selenium, participate in ocular physiological processes. Zinc promotes the absorption and utilization of vitamin A, while selenium enhances the eye's antioxidant capacity, jointly supporting visual health.

The benefits of mangosteen for vision require long-term moderate consumption to become evident and cannot replace professional eye care measures. It is also important to maintain good eye habits in daily life and avoid prolonged close-up viewing. If you experience noticeable vision decline, seek timely medical examination.