Can black goji berries and red goji berries be consumed together?

　　Under normal circumstances, black goji berries can be consumed together with red goji berries, but it is important to avoid excessive consumption. Detailed analysis is as follows:

　　Both black and red goji berries are common health supplements in daily life, rich in various vitamins, minerals, and antioxidant components. Black goji berries mainly contain anthocyanins, while red goji berries primarily contain polysaccharides and alkaloids. Black goji berries emphasize antioxidant and anti-aging effects, while red goji berries focus more on nourishing the liver and kidneys. Consuming them together can provide both antioxidant effects and liver and kidney nourishment, thereby achieving nutritional complementarity. Since anthocyanins in black goji berries are sensitive to high temperatures, it is recommended to first steep the red goji berries in boiling water to extract their alkaloids, then add the black goji berries once the water temperature drops to around 60°C, thus preserving the nutrients.

　　While enjoying the health benefits of both black and red goji berries, it is important to avoid excessive intake. Overconsumption of black goji berries, which are high in anthocyanins, may increase the burden on the liver. Eating too many red goji berries may cause excessive internal heat (commonly known as "fire") in the body. Special attention should also be given to certain populations who should consume them cautiously—for example, patients with inflammation, as goji berries have a warming effect and may exacerbate their condition.

　　In daily life, besides the health benefits provided by goji berries, it is important to combine scientifically sound and healthy eating habits, integrating dietary therapy with health maintenance. When necessary, incorporating moderate physical activity can accelerate metabolism and further promote overall health.