The core nutritional components of goji berries mainly include the following categories.

Polysaccharides
• Goji Polysaccharides(LBP):This is the core active component of goji berries,which has significant antioxidant and immune-regulating effects.It can enhance the body's immune function,help resist diseases,and slow down cellular aging.

Carotenoids
• Beta-Carotene:Can be converted into Vitamin A in the body,which helps maintain the health of skin,mucous membranes,and vision.
• Lutein and Zeaxanthin:These two components are particularly important for eye health.Zeaxanthin is highly concentrated in the retina and can effectively prevent macular degeneration,protecting vision.

Vitamins
• Vitamin C:Has strong antioxidant properties,promotes collagen synthesis,enhances skin elasticity,and helps boost immunity.
• B Vitamins(such as B1,B2):Involved in the body's energy metabolism process,helping to maintain normal physiological functions.

Minerals
Goji berries are rich in various minerals,including iron,zinc,selenium,and calcium.Among them,selenium is an important antioxidant mineral that can enhance immune function and protect cells from oxidative damage.

Fatty Acids
Goji berries contain unsaturated fatty acids such as linoleic acid(Omega-6)and alpha-linolenic acid(Omega-3).These fatty acids are beneficial for cardiovascular health,as they can regulate blood lipids and prevent atherosclerosis.

Other Active Components

• Betaine:Has liver-protective effects and can promote the detoxification function of the liver.
• Flavonoid Compounds:Have anti-inflammatory and antioxidant properties,which can help remove free radicals from the body and reduce the risk of chronic diseases.

The combined action of these nutritional components makes goji berries an extremely valuable health food.It can not only enhance immunity and protect vision but also regulate blood sugar,lower blood pressure,and offer certain protective effects on the cardiovascular system.