Small cluster water zinc supplementation oral liquid, and preparation method and application thereof

The invention discloses a small cluster water zinc supplementation oral liquid, and a preparation method and application thereof. The small cluster water zinc supplementation oral liquid comprises ingredients of zinc medicament, methylpyridine acid, sweetener and edible essence. The invention combines a characteristic that small cluster water can be easily absorbed by cells and a characteristic that methylpyridine acid can promote zinc absorption with zinc supplementation; water molecule cluster is treated into small clusters and coordinated with zinc to form zinc coordinated water, which haszinc as a center and 6-8 surrounding water molecules; and the obtained small cluster water zinc supplementation oral liquid has a higher absorptivity than an ordinary zinc oral liquid.