Production process of brewing cereal product containing food and medicine substances

Abstract

The invention discloses a production process of a brewing cereal product containing food and medicine substances, and belongs to the technical field of cereal products, which comprises the following steps: taking cereals as a main material, adding the food and medicine substances in proportion, preparing a puffed product through an extrusion puffing process, mixing one or more puffed products in proportion, crushing, sieving, adding or not adding auxiliary materials, and packaging to obtain the brewing cereal product containing the food and medicine substances. The brewing cereal product which can be directly brewed and eaten is processed, the auxiliary materials are added to adjust the taste of the brewing cereal product, increase nutrition and improve the stability of the brewing cereal product, the processed brewing cereal product is fine and smooth, healthy, nutritional, low in fat content and easier to absorb when being eaten, and the problems that part of food and medicine substances are poor in taste, difficult to eat completely and difficult to eat completely are solved. According to the brewing cereal product, the problem that effective nutrients are wasted due to the fact that the brewing cereal product is used for eating is solved, the biological activity of the effective components of medicinal and edible substances is protected, the dissolution rate of the effective components is increased, the bioavailability is increased, meanwhile, the brewing cereal product is easy to take, and convenience is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of cereal products, and in particular relates to a production process of a cereal product containing edible and medicinal substances. Background Art

[0002] Medicine and food have the same origin means that many foods themselves have medicinal properties and can be used to prevent and treat diseases. The concept of medicine and food having the same origin emphasizes the dual role of food and medicine, that is, food can not only meet the nutritional needs of the human body, but also regulate body functions through its nature, flavor and meridians to achieve the purpose of treating diseases.

[0003] At present, based on the concept of medicine and food being of the same origin, edible and medicinal substances are mixed with cereals to make food, but some edible and medicinal substances have a poor taste and are difficult to be eaten completely, resulting in a waste of effective nutrients. At the same time, some edible and medicinal substances require complicated edible processes such as long-term boiling, which is inconvenient to eat. In view of this, a production process of instant cereal products containing edible and medicinal substances is proposed to solve the above problems. Summary of the invention

[0004] In order to overcome the above-mentioned defects, the present invention provides a production process for instant cereal products containing edible and medicinal substances, which solves the problems that some edible and medicinal substances have poor taste and are difficult to eat completely, resulting in waste of effective nutrients, and some edible and medicinal substances require complicated eating processes such as long-term boiling, which makes eating inconvenient.

[0005] To achieve the above object, the present invention provides the following technical solution: a production process of a cereal product containing edible and medicinal substances, the production process comprising the following steps:

[0006] S1. Inspect and accept the grain raw materials;

[0007] S2. The grain raw materials that have passed the acceptance inspection are roughly crushed by a coarse crusher, and the grain raw materials containing crude fiber are powdered and then mixed to obtain grain raw material fines;

[0008] S3, inspecting the Chinese medicine for food and medicine, and after the inspection is qualified, coarsely crushing and finely crushing to obtain fine materials of the Chinese medicine for food and medicine;

[0009] S4, sieving the grain raw material fine material and the Chinese medicine fine material with medicinal and edible properties, and fully mixing them according to proportion to obtain the pre-made grain material for preparation;

[0010] S5, using a twin-screw extruder to extrude and expand the instant cereal prefabricated material;

[0011] S6, drying the extruded and puffed instant cereal prefabricated material with microwaves, and then crushing and sieving the prefabricated material to obtain a premix;

[0012] S7. Weigh and mix the premix and auxiliary materials to finally obtain the instant cereal product containing edible and medicinal substances.

[0013] As a further embodiment of the present invention: in S1, the cereal raw material includes one or a mixture of rice, corn, soybean, oat and quinoa.

[0014] As a further solution of the present invention: in S1, the grain raw material acceptance includes appearance inspection, moisture content, protein content, bulk density, biochemical analysis, pest and disease inspection and chemical analysis of the grain raw materials;

[0015] Appearance inspection: Check whether the color, shape, and size of the grains are consistent, and whether there are impurities, mildew, or insect pests;

[0016] Moisture content: The moisture content of grain raw materials is 2-14%;

[0017] Protein content: whether the protein content of various grain raw materials meets the standards;

[0018] Bulk density: whether the density and fullness of various grain raw materials meet the standards;

[0019] Biochemical analysis: analysis of fat, fiber, minerals, vitamins and nutrients in grain raw materials, as well as detection of pesticide residues and heavy metal harmful substances;

[0020] Pest and disease inspection: detect and determine whether the grain raw materials are attacked by diseases or pests;

[0021] Chemical analysis: Check whether the pH value, acidity and enzyme activity of each grain raw material meet the standard values.

[0022] As a further solution of the present invention: in S2, the Chinese medicines that are both edible and medicinal include American ginseng, yam, Poria cocos, astragalus, wolfberry and polygonatum.

[0023] As a further solution of the present invention: in S4, the cereal raw material fine material and the edible Chinese medicine fine material are sieved using a 0.45-0.50 mm sieve to obtain the cereal raw material fine powder and the edible Chinese medicine fine powder, respectively, and the cereal raw material fine powder and the edible Chinese medicine fine powder are fully mixed in a certain proportion.

[0024] As a further solution of the present invention: in S5, the extrusion temperature is controlled at 140-180°C, and the screw speed of the twin-screw extruder is 150-170r / min.

[0025] As a further solution of the present invention: in S6, the microwave-dried instant cereal prefabricated material is sieved with a 80-90 mesh sieve.

[0026] As a further solution of the present invention: in S7, the auxiliary material consists of crystalline fructose, coconut powder and maltodextrin, and the mixing ratio of the auxiliary material to the premix is ​​1.2-1.5:10-15.

[0027] Compared with the prior art, the beneficial effects of the present invention are as follows: the cereal raw materials and the Chinese medicine with both medicinal and edible properties are pretreated, the process is used to produce cereals as the main material, edible and medicinal substances are added in proportion, and puffed products are made through an extrusion puffing process, and then one or several puffed products are mixed in proportion, crushed, sieved, and added or not added with auxiliary materials, and processed into instant cereal products that can be directly brewed and eaten. The addition of auxiliary materials is used to adjust the taste of the instant cereal products, increase nutrition, and improve the stability of the instant cereal products. The processed instant cereal products are delicate and smooth in the mouth, healthy and nutritious, low in fat content, and easier to absorb, which solves the problem that some edible and medicinal substances have poor taste and are difficult to eat completely, resulting in a waste of effective nutritional components. The use of the brewing method for consumption protects the biological activity of the effective ingredients of the edible and medicinal substances, improves the dissolution rate of the effective ingredients, and increases the bioavailability. At the same time, the instant cereal products are simple to take and the convenience is improved. DETAILED DESCRIPTION

[0028] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0029] The present invention provides a technical solution: a production process of a ready-to-use cereal product containing edible and medicinal substances.

[0030] Embodiment 1:

[0031] A production process of a ready-to-drink cereal product containing edible and medicinal substances, the production process comprising the following steps:

[0032] S1. Inspect and accept the grain raw materials;

[0033] In S1, the cereal raw materials include one or a mixture of rice, corn, soybeans, oats and quinoa;

[0034] In S1, grain raw material acceptance includes appearance inspection, moisture content, protein content, bulk density, biochemical analysis, pest and disease inspection, and chemical analysis of grain raw materials;

[0035] Appearance inspection: Check whether the color, shape, and size of the grains are consistent, and whether there are impurities, mildew, or insect pests;

[0036] Moisture content: The moisture content of grain raw materials is 2-14%;

[0037] Protein content: whether the protein content of various grain raw materials meets the standards;

[0038] Bulk density: whether the density and fullness of various grain raw materials meet the standards;

[0039] Biochemical analysis: analysis of fat, fiber, minerals, vitamins and nutrients in grain raw materials, as well as detection of pesticide residues and heavy metal harmful substances;

[0040] Pest and disease inspection: detect and determine whether the grain raw materials are attacked by diseases or pests;

[0041] Chemical analysis: Check whether the pH value, acidity and enzyme activity of each grain raw material meet the standard values.

[0042] S2. The grain raw materials that have passed the acceptance inspection are roughly crushed by a coarse crusher, and the grain raw materials containing crude fiber are powdered and then mixed to obtain grain raw material fines;

[0043] In S2, Chinese medicines that are both edible and medicinal include American ginseng, yam, poria, astragalus, wolfberry and polygonatum.

[0044] S3, inspecting the Chinese medicine for food and medicine, and after the inspection is qualified, coarsely crushing and finely crushing to obtain fine materials of the Chinese medicine for food and medicine;

[0045] S4, sieving the grain raw material fine material and the Chinese medicine fine material with medicinal and edible properties, and fully mixing them according to proportion to obtain the pre-made grain material for preparation;

[0046] In S4, the grain raw material fine material and the edible Chinese medicine fine material are sieved with a 0.45-0.50 mm sieve to obtain the grain raw material fine powder and the edible Chinese medicine fine powder, respectively. The grain raw material fine powder and the edible Chinese medicine fine powder are fully mixed in a certain proportion.

[0047] S5, using a twin-screw extruder to extrude and expand the instant cereal prefabricated material;

[0048] In S5, the extrusion temperature is controlled at 140°C, and the screw speed of the twin-screw extruder is 160 r / min.

[0049] S6, drying the extruded and puffed instant cereal prefabricated material with microwaves, and then crushing and sieving the prefabricated material to obtain a premix;

[0050] In S6, the microwave-dried instant cereal pre-made material is screened using a 80-90 mesh screen.

[0051] S7. Weigh and mix the premix and auxiliary materials to finally obtain the instant cereal product containing edible and medicinal substances.

[0052] In S7, the auxiliary materials consist of crystalline fructose, coconut powder and maltodextrin, and the mixing ratio of the auxiliary materials to the premix is ​​1.2-1.5:10-15.

[0053] Embodiment 2:

[0054] A production process of a ready-to-drink cereal product containing edible and medicinal substances, the production process comprising the following steps:

[0055] S1. Inspect and accept the grain raw materials;

[0056] In S1, the cereal raw materials include one or a mixture of rice, corn, soybeans, oats and quinoa;

[0057] In S1, grain raw material acceptance includes appearance inspection, moisture content, protein content, bulk density, biochemical analysis, pest and disease inspection, and chemical analysis of grain raw materials;

[0058] Appearance inspection: Check whether the color, shape, and size of the grains are consistent, and whether there are impurities, mildew, or insect pests;

[0059] Moisture content: The moisture content of grain raw materials is 2-14%;

[0060] Protein content: whether the protein content of various grain raw materials meets the standards;

[0061] Bulk density: whether the density and fullness of various grain raw materials meet the standards;

[0062] Biochemical analysis: analysis of fat, fiber, minerals, vitamins and nutrients in grain raw materials, as well as detection of pesticide residues and heavy metal harmful substances;

[0063] Pest and disease inspection: detect and determine whether the grain raw materials are attacked by diseases or pests;

[0064] Chemical analysis: Check whether the pH value, acidity and enzyme activity of each grain raw material meet the standard values.

[0065] S2. The grain raw materials that have passed the acceptance inspection are roughly crushed by a coarse crusher, and the grain raw materials containing crude fiber are powdered and then mixed to obtain grain raw material fines;

[0066] In S2, Chinese medicines that are both edible and medicinal include American ginseng, yam, poria, astragalus, wolfberry and polygonatum.

[0067] S3, inspecting the Chinese medicine for food and medicine, and after the inspection is qualified, coarsely crushing and finely crushing to obtain fine materials of the Chinese medicine for food and medicine;

[0068] S4, sieving the grain raw material fine material and the Chinese medicine fine material with medicinal and edible properties, and fully mixing them according to proportion to obtain the pre-made grain material for preparation;

[0069] In S4, the grain raw material fine material and the edible Chinese medicine fine material are sieved with a 0.45-0.50 mm sieve to obtain the grain raw material fine powder and the edible Chinese medicine fine powder, respectively. The grain raw material fine powder and the edible Chinese medicine fine powder are fully mixed in a certain proportion.

[0070] S5, using a twin-screw extruder to extrude and expand the instant cereal prefabricated material;

[0071] In S5, the extrusion temperature is controlled at 150°C, and the screw speed of the twin-screw extruder is 160r / min.

[0072] S6, drying the extruded and puffed instant cereal prefabricated material with microwaves, and then crushing and sieving the prefabricated material to obtain a premix;

[0073] In S6, the microwave-dried instant cereal pre-made material is screened using a 80-90 mesh screen.

[0074] S7. Weigh and mix the premix and auxiliary materials to finally obtain the instant cereal product containing edible and medicinal substances.

[0075] In S7, the auxiliary materials consist of crystalline fructose, coconut powder and maltodextrin, and the mixing ratio of the auxiliary materials to the premix is ​​1.2-1.5:10-15.

[0076] Embodiment 3:

[0077] A production process of a ready-to-drink cereal product containing edible and medicinal substances, the production process comprising the following steps:

[0078] S1. Inspect and accept the grain raw materials;

[0079] In S1, the cereal raw materials include one or a mixture of rice, corn, soybeans, oats and quinoa;

[0080] In S1, grain raw material acceptance includes appearance inspection, moisture content, protein content, bulk density, biochemical analysis, pest and disease inspection, and chemical analysis of grain raw materials;

[0081] Appearance inspection: Check whether the color, shape, and size of the grains are consistent, and whether there are impurities, mildew, or insect pests;

[0082] Moisture content: The moisture content of grain raw materials is 2-14%;

[0083] Protein content: whether the protein content of various grain raw materials meets the standards;

[0084] Bulk density: whether the density and fullness of various grain raw materials meet the standards;

[0085] Biochemical analysis: analysis of fat, fiber, minerals, vitamins and nutrients in grain raw materials, as well as detection of pesticide residues and heavy metal harmful substances;

[0086] Pest and disease inspection: detect and determine whether the grain raw materials are attacked by diseases or pests;

[0087] Chemical analysis: Check whether the pH value, acidity and enzyme activity of each grain raw material meet the standard values.

[0088] S2. The grain raw materials that have passed the acceptance inspection are roughly crushed by a coarse crusher, and the grain raw materials containing crude fiber are powdered and then mixed to obtain grain raw material fines;

[0089] In S2, Chinese medicines that are both edible and medicinal include American ginseng, yam, poria, astragalus, wolfberry and polygonatum.

[0090] S3, inspecting the Chinese medicine for food and medicine, and after the inspection is qualified, coarsely crushing and finely crushing to obtain fine materials of the Chinese medicine for food and medicine;

[0091] S4, sieving the grain raw material fine material and the Chinese medicine fine material with medicinal and edible properties, and fully mixing them according to proportion to obtain the pre-made grain material for preparation;

[0092] In S4, the grain raw material fine material and the edible Chinese medicine fine material are sieved with a 0.45-0.50 mm sieve to obtain the grain raw material fine powder and the edible Chinese medicine fine powder, respectively. The grain raw material fine powder and the edible Chinese medicine fine powder are fully mixed in a certain proportion.

[0093] S5, using a twin-screw extruder to extrude and expand the instant cereal prefabricated material;

[0094] In S5, the extrusion temperature is controlled at 160°C, and the screw speed of the twin-screw extruder is 160 r / min.

[0095] S6, drying the extruded and puffed instant cereal prefabricated material with microwaves, and then crushing and sieving the prefabricated material to obtain a premix;

[0096] In S6, the microwave-dried instant cereal pre-made material is screened using a 80-90 mesh screen.

[0097] S7. Weigh and mix the premix and auxiliary materials to finally obtain the instant cereal product containing edible and medicinal substances.

[0098] In S7, the auxiliary materials consist of crystalline fructose, coconut powder and maltodextrin, and the mixing ratio of the auxiliary materials to the premix is ​​1.2-1.5:10-15.

[0099] Embodiment 4:

[0100] A production process of a ready-to-drink cereal product containing edible and medicinal substances, the production process comprising the following steps:

[0101] S1. Inspect and accept the grain raw materials;

[0102] In S1, the cereal raw materials include one or a mixture of rice, corn, soybeans, oats and quinoa;

[0103] In S1, grain raw material acceptance includes appearance inspection, moisture content, protein content, bulk density, biochemical analysis, pest and disease inspection, and chemical analysis of grain raw materials;

[0104] Appearance inspection: Check whether the color, shape, and size of the grains are consistent, and whether there are impurities, mildew, or insect pests;

[0105] Moisture content: The moisture content of grain raw materials is 2-14%;

[0106] Protein content: whether the protein content of various grain raw materials meets the standards;

[0107] Bulk density: whether the density and fullness of various grain raw materials meet the standards;

[0108] Biochemical analysis: analysis of fat, fiber, minerals, vitamins and nutrients in grain raw materials, as well as detection of pesticide residues and heavy metal harmful substances;

[0109] Pest and disease inspection: detect and determine whether the grain raw materials are attacked by diseases or pests;

[0110] Chemical analysis: Check whether the pH value, acidity and enzyme activity of each grain raw material meet the standard values.

[0111] S2. The grain raw materials that have passed the acceptance inspection are roughly crushed by a coarse crusher, and the grain raw materials containing crude fiber are powdered and then mixed to obtain grain raw material fines;

[0112] In S2, Chinese medicines that are both edible and medicinal include American ginseng, yam, poria, astragalus, wolfberry and polygonatum.

[0113] S3, inspecting the Chinese medicine for food and medicine, and after the inspection is qualified, coarsely crushing and finely crushing to obtain fine materials of the Chinese medicine for food and medicine;

[0114] S4, sieving the grain raw material fine material and the Chinese medicine fine material with medicinal and edible properties, and fully mixing them according to proportion to obtain the pre-made grain material for preparation;

[0115] In S4, the grain raw material fine material and the edible Chinese medicine fine material are sieved with a 0.45-0.50 mm sieve to obtain the grain raw material fine powder and the edible Chinese medicine fine powder, respectively. The grain raw material fine powder and the edible Chinese medicine fine powder are fully mixed in a certain proportion.

[0116] S5, using a twin-screw extruder to extrude and expand the instant cereal prefabricated material;

[0117] In S5, the extrusion temperature is controlled at 170°C, and the screw speed of the twin-screw extruder is 160r / min.

[0118] S6, drying the extruded and puffed instant cereal prefabricated material with microwaves, and then crushing and sieving the prefabricated material to obtain a premix;

[0119] In S6, the microwave-dried instant cereal pre-made material is screened using a 80-90 mesh screen.

[0120] S7. Weigh and mix the premix and auxiliary materials to finally obtain the instant cereal product containing edible and medicinal substances.

[0121] In S7, the auxiliary materials consist of crystalline fructose, coconut powder and maltodextrin, and the mixing ratio of the auxiliary materials to the premix is ​​1.2-1.5:10-15.

[0122] Embodiment 5:

[0123] A production process of a ready-to-drink cereal product containing edible and medicinal substances, the production process comprising the following steps:

[0124] S1. Inspect and accept the grain raw materials;

[0125] In S1, the cereal raw materials include one or a mixture of rice, corn, soybeans, oats and quinoa;

[0126] In S1, grain raw material acceptance includes appearance inspection, moisture content, protein content, bulk density, biochemical analysis, pest and disease inspection, and chemical analysis of grain raw materials;

[0127] Appearance inspection: Check whether the color, shape, and size of the grains are consistent, and whether there are impurities, mildew, or insect pests;

[0128] Moisture content: The moisture content of grain raw materials is 2-14%;

[0129] Protein content: whether the protein content of various grain raw materials meets the standards;

[0130] Bulk density: whether the density and fullness of various grain raw materials meet the standards;

[0131] Biochemical analysis: analysis of fat, fiber, minerals, vitamins and nutrients in grain raw materials, as well as detection of pesticide residues and heavy metal harmful substances;

[0132] Pest and disease inspection: detect and determine whether the grain raw materials are attacked by diseases or pests;

[0133] Chemical analysis: Check whether the pH value, acidity and enzyme activity of each grain raw material meet the standard values.

[0134] S2. The grain raw materials that have passed the acceptance inspection are roughly crushed by a coarse crusher, and the grain raw materials containing crude fiber are powdered and then mixed to obtain grain raw material fines;

[0135] In S2, Chinese medicines that are both edible and medicinal include American ginseng, yam, poria, astragalus, wolfberry and polygonatum.

[0136] S3, inspecting the Chinese medicine for food and medicine, and after the inspection is qualified, coarsely crushing and finely crushing to obtain fine materials of the Chinese medicine for food and medicine;

[0137] S4, sieving the grain raw material fine material and the Chinese medicine fine material with medicinal and edible properties, and fully mixing them according to proportion to obtain the pre-made grain material for preparation;

[0138] In S4, the grain raw material fine material and the edible Chinese medicine fine material are sieved with a 0.45-0.50 mm sieve to obtain the grain raw material fine powder and the edible Chinese medicine fine powder, respectively. The grain raw material fine powder and the edible Chinese medicine fine powder are fully mixed in a certain proportion.

[0139] S5, using a twin-screw extruder to extrude and expand the instant cereal prefabricated material;

[0140] In S5, the extrusion temperature is controlled at 180°C, and the screw speed of the twin-screw extruder is 160 r / min.

[0141] S6, drying the extruded and puffed instant cereal prefabricated material with microwaves, and then crushing and sieving the prefabricated material to obtain a premix;

[0142] In S6, the microwave-dried instant cereal pre-made material is screened using a 80-90 mesh screen.

[0143] S7. Weigh and mix the premix and auxiliary materials to finally obtain the instant cereal product containing edible and medicinal substances.

[0144] In S7, the auxiliary materials consist of crystalline fructose, coconut powder and maltodextrin, and the mixing ratio of the auxiliary materials to the premix is ​​1.2-1.5:10-15.

[0145] According to the instant cereal products containing edible and medicinal substances produced in Examples 1-5, the component analysis table of the instant cereal products containing edible and medicinal substances is obtained:

[0146]

[0147] From the comparison in the above table, it can be seen that: from the comparison in the above table, it can be seen that: the extrusion puffing temperatures in Examples 1-5 are 140°C, 150°C, 160°C, 170°C and 180°C respectively, the screw speed of the twin-screw extruder is 160r / min, and the protein, fat, dietary fiber and total saponin ratios in the instant cereal products containing edible and medicinal substances are optimal, so Example 3 is the optimal process condition;

[0148] The puffed product is made through the extrusion puffing process, and then one or several puffed products are mixed in proportion, crushed, sieved, and added or not with auxiliary materials to be processed into instant cereal products that can be directly consumed. The processed instant cereal products are delicate and smooth in the mouth, healthy and nutritious, low in fat, easier to absorb, and avoid waste of effective nutrients.

[0149] From the above, it can be learned that: by pre-treating the cereal raw materials and the Chinese medicine with both medicinal and edible properties, the process is used to produce cereals as the main material, adding edible and medicinal substances in proportion, making puffed products through extrusion puffing process, and then mixing one or several puffed products in proportion, and processing them into instant cereal products that can be directly brewed and eaten after crushing, sieving, adding or not adding auxiliary materials. The addition of auxiliary materials is used to adjust the taste of the instant cereal products, increase nutrition, and improve the stability of the instant cereal products. The processed instant cereal products are delicate and smooth in the mouth, healthy and nutritious, low in fat content, and easier to absorb, which solves the problem that some edible and medicinal substances have poor taste and are difficult to eat completely, resulting in waste of effective nutritional components. The use of the brewing method for consumption protects the biological activity of the effective ingredients of the edible and medicinal substances, improves the dissolution rate of the effective ingredients, and increases the bioavailability. At the same time, the instant cereal products are simple to take and improve convenience.

[0150] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0151] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0152] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more schemes or examples in a suitable manner.

Claims

1. A production process for a cereal product containing edible and medicinal substances, characterized in that: The production process comprises the following steps: S1. Inspect and accept the grain raw materials; S2. The grain raw materials that have passed the acceptance inspection are roughly crushed by a coarse crusher, and the grain raw materials containing crude fiber are powdered and then mixed to obtain grain raw material fines; S3, inspecting the Chinese medicine for food and medicine, and after the inspection is qualified, coarsely crushing and finely crushing to obtain fine materials of the Chinese medicine for food and medicine; S4, sieving the grain raw material fines and the Chinese medicine fines which are both edible and medicinal, and fully mixing them according to proportion to obtain the grain prefabricated material; S5, extruding and expanding the instant cereal prefabricated material using a twin-screw extruder; S6, drying the extruded and puffed instant cereal prefabricated material with microwaves, and then crushing and sieving the prefabricated material to obtain a premix; S7. Weigh and mix the premix and auxiliary materials to finally obtain the instant cereal product containing edible and medicinal substances.

2. The production process of a cereal product containing edible and medicinal substances according to claim 1, characterized in that: In S1, the cereal raw material includes one or a mixture of rice, corn, soybean, oat and quinoa.

3. The production process of a cereal product containing edible and medicinal substances according to claim 1, characterized in that: In S1, the grain raw material acceptance includes the appearance inspection, moisture content, protein content, bulk density, biochemical analysis, pest and disease inspection and chemical analysis of the grain raw materials; Appearance inspection: Check whether the color, shape, and size of the grains are consistent, and whether there are impurities, mildew, or insect pests; Moisture content: The moisture content of grain raw materials is 2-14%; Protein content: whether the protein content of various grain raw materials meets the standards; Bulk density: whether the density and fullness of various grain raw materials meet the standards; Biochemical analysis: analysis of fat, fiber, minerals, vitamins and nutrients in grain raw materials, as well as detection of pesticide residues and heavy metal harmful substances; Pest and disease inspection: detect and determine whether the grain raw materials are attacked by diseases or pests; Chemical analysis: Check whether the pH value, acidity and enzyme activity of each grain raw material meet the standard values.

4. The production process of a cereal product containing edible and medicinal substances according to claim 1, characterized in that: In S2, the Chinese medicinal materials that are both edible and medicinal include American ginseng, Chinese yam, Poria cocos, Astragalus, Lycium barbarum and Polygonatum sibiricum.

5. The production process of a cereal product containing edible and medicinal substances according to claim 1, characterized in that: In S4, the cereal raw material fine material and the edible Chinese medicine fine material are sieved using a 0.45-0.50 mm sieve to obtain the cereal raw material fine powder and the edible Chinese medicine fine powder, respectively. The cereal raw material fine powder and the edible Chinese medicine fine powder are fully mixed in a certain ratio.

6. The production process of a cereal product containing edible and medicinal substances according to claim 1, characterized in that: In S5, the extrusion temperature is controlled at 140-180° C., and the screw speed of the twin-screw extruder is 150-170 r / min.

7. The production process of a cereal product containing edible and medicinal substances according to claim 1, characterized in that: In S6, the microwave-dried instant cereal prefabricated material is sieved using a 80-90 mesh sieve.

8. The production process of a cereal product containing edible and medicinal substances according to claim 1, characterized in that: In S7, the auxiliary material consists of crystalline fructose, coconut powder and maltodextrin, and the mixing ratio of the auxiliary material to the premix is ​​1.2-1.5:10-15.

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