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CN-122004367-A - Nutritional additive and traditional Chinese medicine composition for health of pet hair and preparation method thereof

CN122004367ACN 122004367 ACN122004367 ACN 122004367ACN-122004367-A

Abstract

The invention discloses a nutritional additive and a traditional Chinese medicine composition for pet hair health and a preparation method thereof. The composition comprises nutritional additives and composite Chinese medicinal extract at a weight ratio of 1:1-1.5. The compound traditional Chinese medicine extract consists of 20 parts of codonopsis pilosula, 20 parts of bighead atractylodes rhizome, 20 parts of poria cocos, 15 parts of Chinese angelica, 15 parts of ligusticum wallichii, 10 parts of astragalus mongholicus, 10 parts of prepared polygonum multiflorum and 10 parts of schizochytrium limacinum powder, and the nutritional additive consists of 5 parts of evening primrose seed oil, 3 parts of phenylalanine, 2 parts of tyrosine, 2 parts of vitamin A acetate, 2 parts of D-biotin, 1 part of zinc methionine and 1 part of vitamin E. The preparation method adopts the processes of superfine grinding, no high-temperature extraction and nanoscale coating. The invention can obviously improve the glossiness and the flexibility of the hair of the pet, reduce the unhairing quantity, repair the hair and scale structure, reduce the organism inflammatory reaction, achieve the bioavailability of more than 70 percent, have no negative effects on the liver function and the lipid metabolism of the pet, have high safety, and solve the problems of single effect, low bioavailability and the like of the existing product.

Inventors

  • SHI QINGSONG

Assignees

  • 深圳市云宠智研科技咨询有限公司

Dates

Publication Date
20260512
Application Date
20260310

Claims (10)

  1. 1. A composition of nutritional additive and traditional Chinese medicine for improving hair health of pets is characterized by comprising the nutritional additive and a compound traditional Chinese medicine extract in a weight ratio of 1:1 to 1:1.5; The composite traditional Chinese medicine extract is prepared from the following raw materials, by weight, 20 parts of codonopsis pilosula, 20 parts of bighead atractylodes rhizome, 20 parts of poria cocos, 15 parts of Chinese angelica, 15 parts of ligusticum wallichii, 10 parts of astragalus membranaceus, 10 parts of prepared polygonum multiflorum and 10 parts of schizochytrium limacinum powder; The nutritional additive comprises the following raw materials, by weight, 1 part of zinc methionine, 2 parts of vitamin A acetate, 2 parts of D-biotin, 5 parts of evening primrose seed oil, 3 parts of phenylalanine and 2 parts of tyrosine.
  2. 2. The composition according to claim 1, wherein the DHA content of the schizochytrium limacinum powder is not lower than 15%.
  3. 3. The composition of claim 1, wherein the evening primrose seed oil has a gamma-linolenic acid content of not less than 8%.
  4. 4. The composition of claim 1, wherein the composition is coated with a chitosan-gum arabic composite carrier in a nanoscale manner, and the particle size of the coated particles is 50-100nm.
  5. 5. The composition of claim 4, wherein the weight ratio of chitosan to acacia is 1:1.2-1.5 and the carrier is 5% -10% of the weight of the coating.
  6. 6. A process for the preparation of a composition according to any one of claims 1 to 5, comprising the steps of: (1) The preparation method of the compound Chinese medicinal extract comprises mixing radix Codonopsis, atractylodis rhizoma, poria, radix Angelicae sinensis, rhizoma Ligustici Chuanxiong, radix astragali, radix Polygoni Multiflori Preparata, and Schizochytrium limacinum powder, micronizing to 100-200 mesh, adding purified water 12-16 times of total weight of raw materials, decocting at 50-60deg.C for 2-3 times, each time for 1-1.5 hr, mixing decoctions, concentrating under reduced pressure at 60-65deg.C to relative density of 1.08-1.12g/cm 3 , and spray drying to obtain solid compound Chinese medicinal extract; (2) The nutritional additive is prepared by mixing zinc methionine, vitamin A acetate, D-biotin, phenylalanine and tyrosine at 30-40deg.C, adding oleum Oenotherae Erythrosepalae, and stirring at 30-40deg.C and 100-200rpm for 20-40 min; (3) Coating the products of the step (1) and the step (2) by adopting a chitosan-Arabic composite carrier, wherein the coating temperature is 35-45 ℃, the stirring speed is 200-300rpm, the coating time is 1-2 hours, and the coating type traditional Chinese medicine extract and the coating type nutritional additive are obtained after drying; (4) Mixing the coated Chinese medicinal extract obtained in the step (3) with the coated nutritional additive according to the weight ratio of 1:1-1.5, granulating to particle size of 0.5-1mm, and vacuum drying at 40-50deg.C for 2-3 hr.
  7. 7. The preparation method of claim 6, wherein the spray drying in the step (1) has an air inlet temperature of 160-180 ℃ and an air outlet temperature of 70-80 ℃, and the obtained composite traditional Chinese medicine extract has a dry paste rate of 26-32% and a water content of 3-5%.
  8. 8. The process according to claim 6, wherein the fineness of the ultrafine powder in the step (1) is 150 to 180 mesh.
  9. 9. The method of claim 6, wherein the chitosan solution concentration in step (3) is 0.5% -1%, the acacia solution concentration is 1% -2%, and the feeding rate is 2% -5% of the total amount of the coated material per minute.
  10. 10. The application of the composition in the pet staple food or the pet health care product according to any one of claims 1 to 5 is characterized in that the adding amount in the common staple food is 5-8 kg/ton, the adding amount in the strong-efficacy staple food is 10-15 kg/ton, and the adding amount in the pet health care product is 20-30 kg/ton.

Description

Nutritional additive and traditional Chinese medicine composition for health of pet hair and preparation method thereof Technical Field The invention relates to the technical field of nutrition and health of pets, in particular to a nutritional additive and a traditional Chinese medicine composition for hair health of pets and a preparation method thereof. Background With the continuous increase of the pet feeding rate, the hair health of pets has become one of the core demands of pet raising people. Common hair problems of pets, particularly dogs and cats, include dull hair, rough dryness, high breakage rate, severe depilation, and skin inflammation such as erythema and pruritus, which not only affect the aesthetic appearance of the pets, but also may reflect abnormal body health such as nutritional deficiency, immune imbalance, damaged skin barrier, etc. Inflammation and allergy are two major core factors affecting the health of the skin and hair of pets, and they can firstly destroy the lipid structure of the horny layer, reduce the water locking capacity of the skin, lead to xerosis cutis and rhagadia, make pathogens and allergens more easily invade, further invade hair follicles, cause hair root atrophy, cause local alopecia and obstruct hair regeneration. Therefore, it is important to develop pet hair-beautifying products that can solve both the nutritional deficiency and inflammation problems. Existing products for improving pet hair are mainly divided into two types, but all have obvious defects. The first type is chemical nutrition additives, which take single or compound nutrients such as biotin, vitamin A, zinc methionine and the like as main ingredients, and take effect by supplementing ingredients required by hair synthesis, but the problem of single effect exists, and the chemical nutrition additives only can relieve the problem of nutrition deficiency, are ineffective for depilation and hair and scale damage caused by inflammation, and part of products adopt a high-temperature processing technology, so that the activity of the nutrients is reduced, and the bioavailability is less than 30%. The second type is traditional Chinese medicine products, which mostly adopt traditional Chinese medicine formulas such as Chinese angelica, astragalus and the like, focus on organism conditioning, but have the defects of poor absorption and slow effect, the traditional Chinese medicine raw materials are coarse in grinding granularity, usually below 80 meshes, active ingredients are difficult to be absorbed by the intestinal tracts of pets, the formulas are not optimized according to the physiological characteristics of the pets, and partial products contain irritant ingredients, so that the burden of livers and kidneys can be increased after long-term feeding. In addition, the existing products generally lack long-term maintenance capability, the hair problem is easy to recur after the product is stopped, the recurrence rate can reach more than 30%, and the long-term use of part of anti-inflammatory hair beautifying products containing antibiotics can destroy the balance of intestinal flora of pets, so that side effects are caused. Therefore, research and development of a multi-effect synergistic, high-bioavailability, safe and long-acting pet hair-beautifying composition becomes a technical problem to be solved urgently in the industry. Disclosure of Invention In order to solve the problems, the invention provides a composition of a nutritional additive and a traditional Chinese medicine for improving the hair health of pets, which is characterized by comprising the nutritional additive and a compound traditional Chinese medicine extract in a weight ratio of 1:1 to 1:1.5; The composite traditional Chinese medicine extract is prepared from the following raw materials, by weight, 20 parts of codonopsis pilosula, 20 parts of bighead atractylodes rhizome, 20 parts of poria cocos, 15 parts of Chinese angelica, 15 parts of ligusticum wallichii, 10 parts of astragalus mongholicus, 10 parts of prepared polygonum multiflorum and 10 parts of schizochytrium limacinum powder; the nutritional additive comprises the following raw materials, by weight, 1 part of zinc methionine, 2 parts of vitamin A acetate, 2 parts of D-biotin, 5 parts of evening primrose seed oil, 3 parts of phenylalanine and 2 parts of tyrosine. Further, DHA content of the schizochytrium limacinum powder is not less than 15 percent. Further, the gamma-linolenic acid content of the evening primrose seed oil is not less than 8%. Further, the composition adopts a chitosan-Arabic gum composite carrier to carry out nanoscale coating treatment, and the particle size of the coated particles is 50-100nm. Further, the weight ratio of chitosan to acacia is 1:1.2-1.5, and the carrier dosage is 5% -10% of the weight of the coating. The preparation method of the composition comprises the following steps: (1) The preparation method of the compound Chinese medicina