Supplementary glucosamine can be an important source of this vital amino sugar. 此葡萄糖胺补充剂是至关重要的氨基糖的来源。
Glucasmine is an amino sugar extracted from the chitin of shellfish that is used by the body to support healthy joint structures. 葡萄糖氨是一种从贝类壳质中萃取的氨基糖，用于维持身体骨骼结构的健康。
