Goji berries are small red fruits used in traditional Chinese medicine for thousands of years. They are rich in nutrients and can offer several health benefits.
Goji berries are an excellent source of antioxidants, including vitamin C, beta-carotene and other antioxidant compounds. These substances help neutralise free radicals and protect cells against oxidative damage.
The polysaccharides contained in goji berries have been linked to improved immune function. Polysaccharides are complex carbohydrates that can stimulate the production of white blood cells and improve the body's immune response. Studies have shown that the polysaccharides contained in goji berries can increase the production of cytokines, which are proteins important for immune function.
Goji berries can help improve brain function and memory. Studies have shown that the polysaccharides contained in goji berries can help improve memory and learning ability in animals. Polysaccharides can also help protect brain cells against oxidative damage.
Goji berries contain zeaxanthin and lutein, two carotenoids that have been linked to eye health. These compounds can help protect the eyes against damage caused by blue light and prevent age-related eye diseases.
Goji berries can help reduce the risk of chronic diseases such as cardiovascular diseases, diabetes and cancer. The antioxidants and polysaccharides contained in goji berries can help protect against cellular damage and reduce inflammation in the body, two factors that can contribute to the development of chronic diseases. Goji berries also contain bioactive compounds such as betaine and physaline, which have antioxidant and anti-inflammatory properties.