阅读说明：本技术 一种改善宠物被毛质量的添加剂及其制备方法和应用 (Additive for improving quality of pet quilt and preparation method and application thereof ) 是由 汪迎春 任阳 王倩 于 2020-12-11 设计创作，主要内容包括：本发明提供了一种改善宠物被毛质量的添加剂及其制备方法和应用,所述添加剂包括以下质量百分含量的各组分：蛋氨酸螯合微量元素2.2-15％,蛋氨酸10-20％,半胱氨酸10-20％,透明质酸钠0.2-1％,复合维生素1-5％,氯化胆碱10-20％,赖氨酸4-10％,乳酸钙15-20％,氯化钠0.5-1.8％,沸石粉4-20％,防霉剂0.5-2％。本发明通过添加蛋氨酸、半胱氨酸、蛋氨酸螯合微量元素(铁、铜、锌、锰),复配维生素、透明质酸钠等,做成的添加剂解决了短期内改善宠物毛发质量差的问题；在宠物日粮里以美毛功能包形式添加所述添加剂,且添加该美毛功能包,可以达到改善宠物毛发质量的效果。(The invention provides an additive for improving the quality of pet hair, a preparation method and an application thereof, wherein the additive comprises the following components in percentage by mass: 2.2-15% of methionine chelated trace elements, 10-20% of methionine, 10-20% of cysteine, 0.2-1% of sodium hyaluronate, 1-5% of vitamin complex, 10-20% of choline chloride, 4-10% of lysine, 15-20% of calcium lactate, 0.5-1.8% of sodium chloride, 4-20% of zeolite powder and 0.5-2% of mildew preventive. According to the invention, the additive prepared by adding methionine, cysteine and methionine chelating trace elements (iron, copper, zinc, manganese), compounding vitamins, sodium hyaluronate and the like solves the problem of poor quality of pet hair in a short time; the additive is added into the pet daily feed in the form of the hair beautifying functional bag, and the effect of improving the hair quality of the pet can be achieved by adding the hair beautifying functional bag.)

1. The additive for improving the quality of pet bedding is characterized by comprising the following components in percentage by mass:

methionine chelated trace elements 2.2-15%,

10-20% of methionine,

10-20% of cysteine,

0.2 to 1 percent of sodium hyaluronate,

1 to 5 percent of compound vitamin,

10 to 20 percent of choline chloride,

4 to 10 percent of lysine,

15 to 20 percent of calcium lactate,

0.5 to 1.8 percent of sodium chloride,

4 to 20 percent of zeolite powder,

0.5 to 2 percent of mildew preventive.

2. The additive for improving the quality of pet hair according to claim 1, wherein the methionine chelating trace elements comprise the components in a mass ratio of 1-8: 0.1-0.5: 1-6:0.1-0.5, methionine chelated zinc, methionine chelated copper, methionine chelated iron, and methionine chelated manganese.

3. The additive for improving the quality of pet hair according to claim 1, wherein the mass ratio of methionine to cysteine is 1-2: 1.

4. A method for preparing the additive for improving the quality of pet fur according to claim 1, comprising the steps of:

A. premixing the methionine chelate, the sodium hyaluronate, the vitamin complex and the zeolite powder which are weighed according to a certain proportion for 15-30 min;

B. and C, mixing methionine, cysteine, choline chloride, lysine, calcium lactate, sodium chloride and a mildew preventive with the mixture prepared in the step A for 15-30min to obtain the additive for improving the quality of pet bedding hair.

5. The use of the pet fur quality improving additive according to claim 1 in pet feed, wherein the additive is added in an amount of 4%.

Technical Field

The invention relates to the technical field of animal feeding, in particular to an additive for improving the quality of pet fur and a preparation method and application thereof.

Background

The beautiful fur is the mark for the health and beauty of pets. The hair-beautifying requirement is one of the main requirements of pet consumers, and the common method at present is to improve the quality of pet hair by adding unsaturated fatty acid such as fish oil, linseed oil, olive oil and the like. Even if the trace elements are used, part of the trace elements are zinc sulfate and copper sulfate, the trace elements have low bioavailability and poor palatability. Some chelating trace elements are used, only zinc and copper are considered, and the compound action of iron, copper, manganese and zinc is not completely considered.

Patent document CN103704492A describes a pet strong hair brightening and coloring composition formula-red coloring granule + hair essence oil capsule. The red hyperchromic granule comprises the following main components: protein trace elements, amino acids, vitamins, minerals, etc.; the essential oil for beautifying hair comprises the following main components: lecithin, deep sea fish oil, linseed oil, and the like. The formula feed has strong operability, and the individually extracted hair-beautifying key factor has high nutrient absorption and good palatability.

Patent document CN105995033A describes a feed additive for fur-bearing animals, which comprises: 10-20% of zinc methionine complex, 10-20% of complex enzyme preparation, 15-20% of traditional Chinese medicine auxiliary agent, 1-5% of vitamin E, 1-5% of vitamin C and the balance of puffed soybean meal. The feed additive can obviously improve the density of the fur-bearing animal, improve the fur production performance of the fur-bearing animal, improve the fur quality, and simultaneously supplement nutrients required by the growth of the fur of the animal, improve the growth speed of the fur, thereby improving the culture benefit.

However, there is no description in the above patents of using sodium hyaluronate, adding four methionine chelating trace elements and cysteine to improve the quality of pet hair.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides an additive for improving the quality of pet fur and a preparation method and application thereof.

The purpose of the invention is realized by the following technical scheme:

the invention provides an additive for improving the quality of pet hair, which comprises the following components in percentage by mass:

methionine chelated trace elements 2.2-15%,

10-20% of methionine,

10-20% of cysteine,

0.2 to 1 percent of sodium hyaluronate,

1 to 5 percent of compound vitamin,

10 to 20 percent of choline chloride,

4 to 10 percent of lysine,

15 to 20 percent of calcium lactate,

0.5 to 1.8 percent of sodium chloride,

4 to 20 percent of zeolite powder,

0.5 to 2 percent of mildew preventive.

Preferably, the methionine chelated trace elements comprise the following components in a mass ratio of 1-8: 0.1-0.5: 1-6:0.1-0.5, methionine chelated zinc, methionine chelated copper, methionine chelated iron, and methionine chelated manganese. The hair can be further smoothed and the pigment deposition can be improved by compounding the four methionine chelated organic trace elements.

Preferably, the mass ratio of methionine to cysteine is 1-2: 1. The glossiness of the hair can be further improved by adding methionine and cysteine.

The addition of the sodium hyaluronate can improve skin inflammation and further improve hair glossiness.

The invention also provides a preparation method of the additive for improving the quality of pet fur, which comprises the following steps:

A. premixing the methionine chelate, the sodium hyaluronate, the vitamin complex and the zeolite powder which are weighed according to a certain proportion for 15-30 min;

B. and C, mixing methionine, cysteine, choline chloride, lysine, calcium lactate, sodium chloride and a mildew preventive with the mixture prepared in the step A for 15-30min to obtain the additive for improving the quality of pet bedding hair.

The invention also provides an application of the additive for improving the quality of pet hair in pet feed, wherein the additive amount of the additive is 4%.

Compared with the prior art, the invention has the following beneficial effects:

(1) according to the invention, methionine, cysteine and methionine chelating trace elements (iron, copper, zinc and manganese) are added into a formula, and vitamins, sodium hyaluronate and the like are compounded to prepare an additive;

(2) by using the method, the prepared additive solves the problem of poor quality of pet hair in a short time;

(3) the additive is added into the pet daily feed or the pet feed in the form of the hair beautifying functional bag, and the effect of improving the hair quality of the pet can be achieved by adding the hair beautifying functional bag.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a comparison of hair structure before and after the test in the test group.

Detailed Description

The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the spirit of the invention. All falling within the scope of the present invention.

Examples 1 to 3

The embodiment 1-3 provide an additive for improving the quality of pet hair, the specific components and mass percentage contents are shown in table 1, and the preparation steps are as follows:

A. premixing methionine chelate (zinc, copper, iron and manganese), sodium hyaluronate, vitamin complex and zeolite powder for 15-30 min;

B. and C, mixing methionine, cysteine, choline chloride, lysine, calcium lactate, sodium chloride and a mildew preventive with the mixture prepared in the step A for 15-30min to obtain the additive for improving the quality of pet bedding hair.

TABLE 1

Comparative example 1

This comparative example differs from example 1 only in that: the additive formula for improving the quality of pet furs is not added with cysteine, and the content of methionine is 40%.

Comparative example 2

This comparative example differs from example 1 only in that: the additive formula for improving the quality of pet hair is not added with methionine chelated manganese, and the content of methionine chelated copper is 1%.

Comparative example 3

This comparative example differs from example 1 only in that: in the formula of the additive for improving the quality of pet hair, sodium hyaluronate is not added, and the content of choline chloride is 19%.

Effect verification:

the experiment selects 10 border shepherd dogs, randomly divides into 2 groups, each group comprises 5 dogs, and respectively feeds control group dog food (namely conventional dog food, wherein the additive does not contain sodium hyaluronate, methionine and cysteine) and beagle dog food (namely 4% of the additive prepared in example 1 is added in the conventional dog food) for one month. Dogs were bathed, combed and scored for hair beautification at the beginning and end of the trial, respectively. The hair beauty score is 5 points, and the higher the score is, the better the index is. The glossiness is the lightness of the dog hair observed under the same light, the softness is the tactile sensation touched by hand, and the smoothness is the tactile sensation stroked along the hair growth direction. 5 people score at the same time, and the average score is divided into the scores of the dogs. The test results are shown in tables 2, 3 and 4, and the glossiness, smoothness and softness of the fur of the side-herd dog are obviously improved after the side-herd dog is fed with the daily ration of the hair beautifying formula for 1 month. The rough condition of the hair can be seen through a microscope before and after the test, as shown in figure 1, the canine hair structure is more compact and smoother after the test, and no branch hair scale exists.

TABLE 2 comparison of Bristle gloss before and after testing for control and test groups

Note: the letters on the shoulders are the same, indicating no significant difference; the difference of the lower case letters on the shoulders indicates that P is less than 0.05, and the difference is obvious

TABLE 3 comparison of dog hair smoothness before and after testing for control and test groups

Note: the letters on the shoulders are the same, indicating no significant difference; the difference of capital letters on the shoulders indicates that P is less than 0.01, and the difference is extremely obvious

TABLE 4 comparison of softness of canine hair before and after test between control and test groups

Note: the letters on the shoulders are the same, indicating no significant difference; the difference of the lower case letters on the shoulders indicates that P is less than 0.05, and the difference is obvious

The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.