Can Siberian ginseng (Acanthopanax senticosus) that has been stored for 5 to 6 years still be consumed?

Generally, if Siberian ginseng (Acanthopanax senticosus) has been stored for 5 to 6 years without any signs of spoilage, it can still be consumed, provided it is taken in moderation and under medical guidance. However, if the Siberian ginseng shows signs of deterioration after 5 to 6 years of storage, it is not recommended for consumption. The details are as follows:

If Siberian ginseng has been stored for 5 to 6 years and shows no signs of spoilage such as softening, it remains safe for consumption. Unspoiled Siberian ginseng is rich in nutrients including glucose, carotene, and volatile oils. It not only possesses anti-inflammatory, antibacterial, dampness-resolving, pain-relieving, and anti-fatigue properties, but also helps supplement essential nutrients, thereby enhancing the body's resistance.

However, if the Siberian ginseng turns black, molds, or otherwise deteriorates after 5 to 6 years of storage, it should not be consumed. Spoiled Siberian ginseng may have lost its medicinal efficacy and could produce mold toxins, which may lead to symptoms such as diarrhea and abdominal pain after ingestion, negatively affecting health.

It is also important to note that consuming excessive amounts of Siberian ginseng at one time may cause symptoms such as palpitations, insomnia, headache, dizziness, and chest pain; therefore, it should be taken in moderation. In addition to dietary considerations, regular physical activity—such as running, swimming, or jumping rope—is recommended to help boost immunity.