Glucosamine chewable tablet as well as preparation method and application thereof

The invention discloses a glucosamine chewable tablet as well as a preparation method and application thereof. The chewing tablet comprises the following components in parts by weight: 47-53 parts of chewing gum base, 17-24 parts of glucosamine and/or medically acceptable salt, 12-15 parts of xylitol, 3-6 parts of food coloring and 1.2-2.5 parts of flavoring agent. The glucosamine chewable tablet is prepared by fusing glucosamine into a gum base material of chewing gum, so that the glucosamine chewable tablet is convenient to chew and is suitable for people with dysphagia. Meanwhile, the glucosamine is fully coated by the gum base material, external light rays are not easy to enter, the glucosamine can be well protected, and the glucosamine is fused in the gum base material, cannot be quickly released in the chewing process, but is gradually released along with continuous chewing, so that the chewing gum has a good chewing effect. The sustained release of the glucosamine is realized by well utilizing the char