Feed additive rich in edible mushrooms as well as preparation method and application of feed additive

Abstract

The invention relates to a feed additive rich in edible mushrooms and a preparation method thereof, and is characterized in that the feed additive processed by utilizing an edible mushroom extract comprises the following components in percentage by weight: 10-30% of the edible mushroom extract, 10-20% of a hawthorn extract, 10-20% of malt flour, 5-10% of a dandelion extract and 30-65% of a quinoa seedling extract. The invention relates to application of a feed additive rich in edible mushrooms in compound feed for chickens, ducks and geese and additive premixed feed. The addition amount of the feed additive rich in edible mushrooms in daily ration of chickens, ducks and geese is 1.5%-3%.

Description

Technical Field

[0001] The invention belongs to the technical field of production and processing of livestock and poultry feed additives, and in particular relates to a feed additive rich in edible fungi, and also relates to a preparation method and application of the feed additive. Background Art

[0002] With the continuous improvement of people's living standards, the requirements for the quality of meat and eggs are constantly increasing. In order to meet this huge market demand, higher requirements are also put forward for the development of the livestock and poultry industry. Feed is the foundation of the breeding industry. In order to improve the development of the poultry industry, it is very important to improve the quality of feed and then ensure the quality of poultry meat and eggs. Today, when the use of antimicrobial agents and some chemical growth and fattening agents is restricted, seeking new feed resources with health and growth promotion from natural plants is an inevitable choice for the development of the poultry industry today.

[0003] In order to improve the good growth of poultry and improve the quality of meat poultry, the use of natural edible fungi combined with natural Chinese herbal medicine can not only enhance the immunity of poultry, but also promote its growth more effectively. At the same time, it can overcome the disadvantages of using antibiotics and chemical drugs, and fundamentally solve the safety of meat and eggs, thus ensuring people's health.

[0004] In people's diet, edible fungi as a food have obvious characteristics, it has the following three functions. Edible fungi can provide protein, fat, sugar, mineral elements, vitamins and other physiologically active substances. Second, delicious, edible fungi have good color, fragrance, taste and special umami. Third, physiological function, edible fungi have health care effects, can be used as a biological response regulator, improve human immunity, enhance the body's ability to prevent and treat diseases, thereby achieving the effect of prolonging life.

[0005] The nutritional value of edible fungi is mainly evaluated by the proportion and quality of the six major elements: protein, fat, sugar (carbohydrate), mineral elements, vitamins and dietary fiber. Edible fungi are functional foods that are high in protein, low in fat, low in energy, and rich in a variety of mineral elements and vitamins.

[0006] At present, there are also extensive research literature and invention patent literature on the use of edible fungus residues as livestock and poultry feed and feed additives. Although these documents record certain application effects, the practicality of their effects and economic value still needs to be further improved and confirmed. Therefore, there is still an urgent need in the prior art to provide a feed additive product for poultry fattening breeding that has definite good effects and preferably has the advantages of high safety, easy quality control, and convenient and reliable sources. Summary of the invention

[0007] The purpose of the present invention is to provide a feed additive rich in edible fungi.

[0008] The present invention also aims to provide a method for preparing a feed additive rich in edible fungi.

[0009] The present invention also relates to the application of the feed additive in compound feeds for chickens, ducks and geese and additive premixed feeds.

[0010] The feed additive processed by using edible fungus extract of the present invention is characterized by being composed of the following components in weight percentage: 10%-30% of edible fungus extract, 10%-20% of hawthorn extract, 10%-20% of malt powder, 5%-10% of dandelion extract and 30%-65% of quinoa seedling extract.

[0011] The preparation method of the feed additive is characterized by being prepared by the following method: The edible fungus extract, hawthorn extract, malt powder, dandelion extract and quinoa seedling extract are weighed in order according to the formula amount, sieved, placed in a three-dimensional mixing mixer and fully mixed to make powder, and then quantitatively packaged.

[0012] The powder prepared above can also be prepared into granules according to conventional methods.

[0013] The edible fungus extract of the present invention is a commonly used and easily available raw material for edible fungus extract, and the edible fungus extract is one or a combination of two or more extracts of shiitake mushroom extract, king oyster mushroom extract, oyster mushroom extract, Agrocybe edulis extract, Coprinus comatus extract, Grifola frondosa extract, Stropharia rugosa extract, Ganoderma lucidum extract and Tremella fuciformis extract.

[0014] The edible mushroom extracts of shiitake mushroom, king oyster mushroom, oyster mushroom, tea tree mushroom, coprinus comatus, maitake mushroom, stropharia cap mushroom, ganoderma lucidum and tremella fuciformis described in the present invention are provided by Xi'an Anao Biotechnology Co., Ltd., and their quality meets the production technology standard requirements of the company.

[0015] The hawthorn extract described in the present invention is provided by Laicao Jingrong (Shaanxi) Biotechnology Co., Ltd., and its quality meets the production technology standard requirements of the company.

[0016] The malt powder extract described in the present invention is provided by Shaanxi Sinuo Te Biotechnology Co., Ltd., and its quality meets the production technology standard requirements of the company.

[0017] The dandelion extract described in the present invention is provided by Xi'an Jiatian Biotechnology Co., Ltd., and its quality meets the production technology standard requirements of the company.

[0018] The quinoa seedling extract described in the present invention is provided by Lanzhou Waterless Biotechnology Co., Ltd., and its quality meets the production technology standard requirements of the company.

[0019] Edible fungi are rich in various nutrients, especially protein and amino acids. There are as many as 20 kinds of amino acids commonly found in edible fungi, especially 8 essential amino acids. Edible fungi are also rich in vitamins, such as vitamin B 1 , B 2 ,VB 6 、VPP、VB 12 , VC, VK, VD, etc. It is also rich in polysaccharides, triterpenes, nucleic acids, etc. It not only strengthens the body and promotes growth, but also has important significance for improving the body's immunity and preventing the occurrence of various diseases. Regular feeding of edible fungi to animals can increase the protein, amino acids, vitamins, and trace elements in the feed. Modern extraction technology can retain the original color, aroma, and taste of edible fungi, maintain a balanced nutritional component, enhance the health benefits of edible fungi, make it easy to use, simple production process, and have a long shelf life.

[0020] hawthorn Hawthorn is sweet and sour, and belongs to the spleen and stomach meridians. It has the effects of appetizing, promoting blood circulation and removing blood stasis, strengthening the heart and nourishing the heart. Hawthorn is sweet and sour, rich in lipase, which can increase gastric acid secretion, improve the activity of pepsin, and help the body better digest and absorb protein and fat. The vitamin C, minerals and sweet and sour taste in hawthorn can also improve appetite. Hawthorn has the effect of promoting blood circulation and removing blood stasis, can dilate blood vessels, and relieve blood stasis. Because hawthorn can promote blood circulation and remove blood stasis, eating hawthorn regularly can soften the coronary arteries, increase coronary blood flow, reduce myocardial oxygen consumption, and play a role in nourishing and protecting the heart.

[0021] Malt powder Malt powder can supplement nutrition, strengthen the spleen and appetite, promote activation, soothe the liver and regulate qi, etc.

[0022] Nutritional supplement: Malt powder has the function of breaking down starch and is rich in various nutrients, which can supplement the nutrients needed by the body.

[0023] Strengthen the spleen and appetite: It helps promote the circulation of qi and blood, and achieves the effect of aiding digestion and strengthening the spleen and stomach.

[0024] 3. Promote digestion: Malt powder contains vitamin B, which can help promote the decomposition of gastric acid and pepsin, and help enhance gastrointestinal digestion. At the same time, malt powder also has the effect of soothing the liver and regulating qi, which can help dredge liver qi and smooth the flow of qi and blood.

[0025] Dandelion Dandelion is a general term for various medicinal dandelions (Taraxacumofficinale) of the genus Taraxacum of the Asteraceae family. It has the effects of clearing away heat and detoxifying, reducing swelling and dispersing knots, and diuresis and relieving stranguria. Its chemical components mainly include taraxasterol, taraxacin, taraxacin, inositol, lettuce, taraxacin, caffeic acid and resin. Traditionally, it is mainly used as an antiviral, antipyretic and diuretic. In veterinary clinics, it is often used to treat acute colds and fever, acute tracheitis, skin infections, gastroenteritis, hepatitis, acute mastitis and urinary tract infections. It is also often used as a feed additive to prevent respiratory tract, gastrointestinal tract and cold fever.

[0026] Quinoa sprouts Quinoa sprouts are the young sprouts or shoots of quinoa. It has a very tender taste and high nutritional value. Quinoa is known as a "super grain", and quinoa sprouts are the essence of its sprouts, rich in various vitamins and minerals.

[0027] Nutritional value of quinoa seedlings: Quinoa seedlings are rich in protein, dietary fiber, vitamins, minerals and other nutrients. Regular consumption of quinoa seedlings can increase the body's immunity, promote digestion, prevent constipation, etc. There are few studies on the application of quinoa seedlings as feed and feed additives. However, quinoa seedlings are rich in protein, minerals, amino acids, cellulose and other nutrients. As a source of nutrients for poultry farming, it is a good source of feed that enhances immunity and promotes growth. In particular, it is rich in dietary fiber, which is particularly suitable for penned or caged poultry. It can prevent constipation and increase digestion and absorption.

[0028] The feed additive of the present invention not only has reasonable composition components in order to improve the efficient utilization of the components contained therein, but also has the extracts which are more conducive to the absorption of animals, so that the feed additive can achieve beneficial application effects with a very small amount of input. DETAILED DESCRIPTION

[0029] The specific embodiments of the present invention will be described in detail by way of example. However, it should be understood that although the following detailed description and specific examples show preferred embodiments of the present invention, they are only given by way of example, and it will be apparent to those skilled in the art that, based on these detailed descriptions, individual changes, modifications and improvements within the spirit and scope of the present invention will be apparent. In order to better describe the present invention, the following examples are provided for reference. Example 1

[0030] A processing method for a feed additive rich in edible fungi comprises the following steps: taking 10% of shiitake mushroom extract, 10% of hawthorn extract, 10% of malt powder, 5% of dandelion extract and 65% of quinoa seedling extract according to a formula ratio, mixing the mixture evenly, sieving the mixture and quantitatively packaging the mixture to obtain the feed additive rich in edible fungi.

[0031] Broiler breeding experiment 200 healthy broilers from the same batch in the same farm that survived 15 days before being marketed were randomly divided into two groups, A and B, with 100 in each group, with Group A as the control group and Group B as the experimental group. Feeding conditions: Group A is a normal diet, and Group B is a normal diet mixed with 3% (mass fraction) of the edible fungus-rich feed additive obtained in Example 1; except for the difference in feeding feed, the other feeding conditions of Groups A and B remain the same, and cages are adopted to allow them to freely eat and drink water, and the chicken cages are disinfected regularly. Natural lighting is supplemented with artificial lighting, and the temperature of the environment is controlled at 26°C-32°C and the humidity is 65%-70%. Fasting weighing is performed on the 35th day of the experiment. By the 35th day, the weight gain of Group B was 12.4% higher than that of Group A, the feed-to-meat ratio was reduced by 13.5%, and there were no side effects such as diseases. It can be seen that the nutrients rich in the edible fungus-rich feed additive in Example 1 can significantly promote the growth of broilers without other side effects. Example 2

[0032] A processing method for a feed additive rich in edible fungi comprises the following steps: taking 20% ​​of Pleurotus eryngii extract, 15% of hawthorn extract, 15% of malt powder, 10% of dandelion extract and 40% of quinoa seedling extract according to a formula ratio, mixing the mixture evenly, sieving the mixture and quantitatively packaging the mixture to obtain the feed additive rich in edible fungi.

[0033] Broiler breeding experiment 200 healthy broilers from the same batch in the same farm that survived 15 days before being marketed were randomly divided into two groups, A and B, with 100 in each group, with Group A as the control group and Group B as the experimental group. Feeding conditions: Group A is a normal diet, and Group B is a normal diet mixed with 3% (mass fraction) of the edible fungus-rich feed additive obtained in Example 2; except for the difference in feeding feed, the other feeding conditions of Groups A and B remain the same, and cages are adopted to allow them to freely eat and drink water, and the chicken cages are disinfected regularly. Natural lighting is supplemented with artificial lighting, and the temperature of the environment is controlled at 26°C-32°C and the humidity is 65%-70%. Fasting weighing is performed on the 35th day of the experiment. By the 35th day, the weight gain of Group B was 13.8% higher than that of Group A, the feed-to-meat ratio was reduced by 14.6%, and there were no side effects such as diseases. It can be seen that the nutrients rich in the edible fungus-rich feed additive in Example 2 can significantly promote the growth of broilers without other side effects. Example 3

[0034] A processing method for a feed additive rich in edible fungi comprises the following steps: taking 25% of oyster mushroom extract, 10% of hawthorn extract, 12% of malt powder, 8% of dandelion extract and 45% of quinoa seedling extract according to a formula ratio, mixing the mixture evenly, sieving the mixture and quantitatively packaging the mixture to obtain the feed additive rich in edible fungi.

[0035] Broiler breeding experiment 200 healthy broilers from the same batch in the same farm that survived 15 days before being marketed were randomly divided into two groups, A and B, with 100 in each group, with Group A as the control group and Group B as the experimental group. Feeding conditions: Group A is a normal diet, and Group B is a normal diet mixed with 2.5% (mass fraction) of the edible fungus-rich feed additive obtained in Example 3; except for the difference in feeding feed, the other feeding conditions of Groups A and B remain the same, and cages are adopted to allow them to freely eat and drink water, and the chicken cages are disinfected regularly. Natural lighting is supplemented with artificial lighting, and the temperature of the environment is controlled at 26°C-32°C and the humidity is 65%-70%. Fasting weighing is performed on the 35th day of the experiment. By the 35th day, the weight gain of Group B was 11.7% higher than that of Group A, the feed-to-meat ratio was reduced by 12.5%, and there were no side effects such as diseases. It can be seen that the nutrients rich in the edible fungus-rich feed additive in Example 3 can significantly promote the growth of broilers without other side effects. Example 4

[0036] A processing method for a feed additive rich in edible fungi comprises the following steps: taking 30% of a coprinus comatus extract, 10% of a hawthorn extract, 10% of a malt powder, 5% of a dandelion extract and 45% of a quinoa seedling extract according to a formula ratio, mixing the mixture evenly, sieving the mixture and quantitatively packaging the mixture to obtain a feed additive rich in edible fungi.

[0037] Broiler breeding experiment 200 healthy broilers from the same batch in the same farm that survived 15 days before being marketed were randomly divided into two groups, A and B, with 100 chickens in each group, with Group A as the control group and Group B as the experimental group. Feeding conditions: Group A is a normal diet, and Group B is a normal diet mixed with 2.5% (mass fraction) of the edible fungus-rich feed additive obtained in Example 4; except for the difference in feeding feed, the other feeding conditions of Groups A and B are the same, and cages are adopted to allow them to freely eat and drink water, and the chicken cages are disinfected regularly. Natural lighting is supplemented with artificial lighting, and the temperature of the environment is controlled at 26°C-32°C and the humidity is 65%-70%. Fasting weighing is performed on the 35th day of the experiment. By the 35th day, the weight gain of Group B was 12.2% higher than that of Group A, the feed-to-meat ratio was reduced by 13.4%, and no side effects such as diseases occurred. It can be seen that the nutrients rich in the edible fungus-rich feed additive in Example 4 can significantly promote the growth of broilers without other side effects. Example 5

[0038] A processing method for a feed additive rich in edible fungi comprises the following steps: taking 20% ​​of ganoderma lucidum extract, 10% of hawthorn extract, 10% of malt powder, 5% of dandelion extract and 55% of quinoa seedling extract according to a formula ratio, mixing the mixture evenly, sieving the mixture and quantitatively packaging the mixture to obtain the feed additive rich in edible fungi.

[0039] Broiler breeding experiment 200 healthy broilers from the same batch in the same farm that survived 15 days before being marketed were randomly divided into two groups, A and B, with 100 in each group, with Group A as the control group and Group B as the experimental group. Feeding conditions: Group A is a normal diet, and Group B is a normal diet mixed with 3% (mass fraction) of the edible fungus-rich feed additive obtained in Example 5; except for the difference in feeding feed, the other feeding conditions of Groups A and B remain the same, and cages are adopted to allow them to freely eat and drink water, and the chicken cages are disinfected regularly. Natural lighting is supplemented with artificial lighting, and the temperature of the environment is controlled at 26°C-32°C and the humidity is 65%-70%. Fasting weighing is performed on the 35th day of the experiment. By the 35th day, the weight gain of Group B was 13.7% higher than that of Group A, the feed-to-meat ratio was reduced by 14.6%, and there were no side effects such as diseases. It can be seen that the nutrients rich in the edible fungus-rich feed additive in Example 5 can significantly promote the growth of broilers without other side effects. Example 6

[0040] A processing method for a feed additive rich in edible fungi comprises the following steps: taking 10% of oyster mushroom extract, 10% of ganoderma lucidum extract, 10% of king oyster mushroom extract, 10% of hawthorn extract, 10% of malt powder, 10% of dandelion extract and 40% of quinoa seedling extract according to a formula ratio, mixing them evenly, sieving them, and quantitatively packaging them to obtain a feed additive rich in edible fungi.

[0041] Broiler breeding experiment 200 healthy broilers from the same batch in the same farm that survived 15 days before being marketed were randomly divided into two groups, A and B, with 100 in each group, with Group A as the control group and Group B as the experimental group. Feeding conditions: Group A is a normal diet, and Group B is a normal diet mixed with 2.5% (mass fraction) of the edible fungus-rich feed additive obtained in Example 6; except for the difference in feeding feed, the other feeding conditions of Groups A and B are the same, and cages are adopted to allow them to eat and drink freely, and the chicken cages are disinfected regularly. Natural lighting is supplemented with artificial lighting, and the temperature of the environment is controlled at 26°C-32°C and the humidity is 65%-70%. Fasting weighing is performed on the 35th day of the experiment. By the 35th day, the weight gain of Group B was 13.1% higher than that of Group A, the feed-to-meat ratio was reduced by 14.3%, and there were no side effects such as diseases. It can be seen that the nutrients rich in the edible fungus-rich feed additive in Example 6 can significantly promote the growth of broilers without other side effects.

Claims

1. A feed additive rich in edible fungi, characterized in that: The invention is composed of the following ingredients in percentage by weight: 10%-30% edible fungus extract, 10%-20% hawthorn extract, 10%-20% malt powder, 5%-10% dandelion extract, and 30%-65% quinoa seedling extract; Prepared by the following method: The edible fungus extract, hawthorn extract, malt powder, dandelion extract and quinoa seedling extract are weighed in order according to the formula amount, sieved, placed in a three-dimensional mixing mixer and fully mixed to make powder, and then quantitatively packaged.

2. The edible fungus-rich feed additive according to claim 1, characterized in that: The prepared powder is prepared into granules according to a conventional method.

3. The use of the edible fungus-rich feed additive according to claim 1, characterized in that It can be used as an additive in compound feed for chickens, ducks and geese.

4. The use of the edible fungus-rich feed additive according to claim 1, characterized in that It can be used as an additive in premixed feed for chickens, ducks and geese.