Canine chewing gum with oral care coating and preparation method thereof

Abstract

The invention discloses canine chewing gum with an oral care coating. The canine chewing gum comprises an inner core and the oral care coating for externally covering the surface of the inner core. The inner core is prepared by amylose, an edible binder, grease, insoluble cellulose, soluble dietary cellulose, a humectant, and a flavor agent. In solution of the oral care coating, a mass percentageof an effective component is 0.1-5%, and the rest is water. The effective component is a functional component and an auxiliary component. The functional component is formed by a persimmon extract, a grapefruit seed extract, a honeysuckle extract, a cranberry extract, a brown seaweed extract, a green tea extract, a yucca extract, tricortin, an antibacterial peptide, lysozyme, a negative ion salt vitamin, propolis extracting solution, calcium gluconate, polyphosphate, water-soluble silicon, and tea polyphenol; and the auxiliary component is arbutin. The canine chewing gum is capable of, in allusion to defects of an existing product, covering the surface of the inner core without water absorption or with slow water absorption by the oral care coating, and developing a multi-layer care effect.

Description

technical field [0001] The invention relates to the field of pet food, in particular to a dog chew with an oral care coating and a preparation method thereof. Background technique [0002] Dog chews are a kind of pet toy or pet food; its shape is like bones, balls, circles, sticks, shoes and granules, etc. It is a high-protein meat and nutritious product for pet dogs. Because dogs have a hobby of biting bones, the shape it designed is also suitable for the characteristics of dogs playing. Dog chews are chews specially designed for dogs to clean their mouths. Regular chewing and regular brushing can slow down the development of plaque and tartar. form. [0003] Chinese Patent No. 107801857 discloses a chicken cowhide crutch chewing gum. The cowhide is shaped by cooking, weaving, winding, drying and other processing techniques. It is compounded with meat to improve palatability and shape to meet the teeth grinding effect of dogs and pets. The main function of this type of ch...

AI Technical Summary

Problems solved by technology

The main function of this type of chewing gum product is to grind teeth, and cannot achieve the effects of deep care such as killing bacteria in the oral cavity, removing bad breath, and repairing the mucosa.

[0004] Chinese Patent No. 109845893 discloses a molding method of chewing gum pet food. The formula of vegetable protein and starch is formed into a specific shape through high-temperature screw extrusion or mold injection molding. This type of product has a high processing temperature and a large extrusion compression ratio. And other reasons, resulting in dense structure, high Mohs hardness, many oral care ingredients cannot be added due to high temperature and easy decomposition, and it is easy to damage pet gum tissue when chewing

The water-soluble zinc compound-coated food can only remove the pet's oral odor, and has a single function, and cannot solve other oral health problems such as bacteria killing, mucosal repair, dental calculus plaque removal, etc.

In addition, due to the high concentration and low moisture content of the coating solution, three defects are prone to occur during the coating process: 1. It is difficult to quantify the active ingredients as low as 0.1% in the coating, and the error is large; 2. Water solubility Zinc compounds have a bitter taste, and when the coating is unevenly applied, it will reduce the palatability of the product and affect the enthusiasm of pets to eat

3. The coating solution has low water content and high concentration, which makes it difficult to coat evenly on a large area of ​​the dough surface, causing the coating to accumulate in a certain position, which will affect the contact of active ingredients with saliva and exert their efficacy when eaten later.

[0006] Se Eun Kim (Korea, 2008) studied the effect of cetyl chloride on canine periodontitis and bad breath, but cetyl chloride is a class of chemical substances that do not occur naturally, although they have significant dental health effects , because there is no relevant data to show that this substance has no other side effects on animals in long-term toxicology experiments, and the addition of this substance will affect the palatability of the diet, so it cannot be further promoted.

Images