Medicinal food composition, medicinal food for weight management, and preparation method and application thereof

Abstract

The application discloses a medicinal diet composition, a medicinal diet for weight management, and a preparation method and application thereof. The medicinal diet composition comprises the following raw materials in parts by weight: 50-150 parts of alisma, 100-300 parts of raw hawthorn, 50-150 parts of perilla leaf, 30-90 parts of amomum villosum, 50-150 parts of dried tangerine or orange peel, 10-60 parts of cassia bark, 10-60 parts of green tea, and 20-100 parts of konjac. The medicinal diet composition is prepared by matching the traditional Chinese medicine with food, regulating the visceral function through the traditional Chinese medicine, improving the metabolic capacity of the body, and then reducing the dietary intake heat through the food (konjac and green tea), so that the digestion and decomposition of fat are promoted, and the good weight management effect is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of health-care medicinal diet, in particular to a medicinal diet composition, a medicinal diet for weight management, and a preparation method and application thereof. BACKGROUND

[0002] Weight management includes maintaining weight in a normal range, increasing muscle mass, and reducing body fat rate. Therefore, weight management is not only numerical weight loss, but also the overall health condition of the body should be considered.

[0003] At present, there are various ways to help people manage weight, such as drugs, white kidney bean extract, diet, exercise, etc. The above-mentioned ways can achieve the purpose of weight loss by inhibiting appetite, blocking starch absorption, reducing intake, and increasing daily consumption, but the above-mentioned ways can only make people lose weight in a short term, and do not achieve the true sense of weight management. In recent years, traditional Chinese medicine has gradually entered the public view due to its significant effect and less side effects, and more and more people seek traditional Chinese medicine to assist in weight management. The medicinal diet or diet therapy has been advocated by generations of Chinese medicine practitioners since ancient times, and it is easier for people to accept the purpose of weight management through medicinal diet or diet therapy.

[0004] Therefore, it is necessary to provide a medicinal diet composition for assisting people in weight management. SUMMARY

[0005] Therefore, the present application provides a medicinal diet composition, a medicinal diet for weight management, and a preparation method and application thereof.

[0006] According to a first aspect of the present application, a medicinal diet composition is provided, which comprises the following raw materials by weight: Alisma 50-150 parts, raw hawthorn 100-300 parts, perilla leaf 50-150 parts, amomum 30-90 parts, dried tangerine or orange peel 50-150 parts, cassia 10-60 parts, green tea 10-60 parts, and konjac 20-100 parts.

[0007] Specifically, the medicinal diet composition comprises the following raw materials by weight: Alisma 50-140 parts, raw hawthorn 100-250 parts, perilla leaf 50-140 parts, amomum 30-80 parts, dried tangerine or orange peel 50-140 parts, cassia 20-60 parts, green tea 20-60 parts, and konjac 30-100 parts.

[0008] Specifically, the medicinal diet composition comprises the following raw materials by weight: Alisma 60-140 parts, raw hawthorn 120-250 parts, perilla leaf 60-140 parts, amomum 40-80 parts, dried tangerine or orange peel 60-140 parts, cassia 20-50 parts, green tea 20-50 parts, and konjac 30-90 parts.

[0009] Specifically, the medicinal diet composition comprises the following raw materials by weight: Alisma 70-120 parts, raw hawthorn 150-200 parts, perilla leaf 70-120 parts, amomum 50-70 parts, dried tangerine or orange peel 70-120 parts, cassia 30-40 parts, green tea 30-40 parts, and konjac 40-80 parts.

[0010] According to a second aspect of the present application, a medicinal diet for weight management is provided, which comprises the medicinal diet composition described above and an excipient, wherein the excipient comprises at least one of xylitol, erythritol, and dextrin.

[0011] Specifically, the dosage form of the medicinal diet for weight management comprises a paste, a pill, a decoction, a dripping pill, a granule, a powder, or a tea.

[0012] According to a third aspect of the present application, a preparation method of a medicinal diet for weight management is provided, which comprises: subjecting the raw materials of the medicinal diet composition described above, except for green tea and konjac, to decocting, concentrating, drying, and pulverizing to obtain a first powder; grinding the green tea and konjac of the medicinal diet composition described above into a second powder; and mixing the first powder and the second powder.

[0013] Specifically, the average particle size of the first powder and the second powder is 80-300 mesh.

[0014] Alternatively, a preparation method of a medicinal diet for weight management is provided, which comprises: pulverizing the raw materials of the medicinal diet composition described above to obtain a third powder. The preparation method encapsulates the third powder in a filter bag, wherein the pore size of the filter hole of the filter bag is not greater than the average particle size of the third powder.

[0015] According to a fourth aspect of the present application, the use of a medicinal diet composition in the preparation of a medicinal diet for weight management and the use of a medicinal diet in the preparation of a weight management product are provided.

[0016] The spleen and kidney yang deficiency type obesity is the main internal factor of modern people's obesity, and is also the main internal factor affecting people's weight management. In the technical scheme of the application, the Rhizoma Alismatis and the Fructus Crataegi are used as monarch drugs. The Rhizoma Alismatis and the Fructus Crataegi are rich in lipid-lowering components, can penetrate dampness and diuresis, dredge the vessels and digest food, reduce weight, and lower blood lipids. In particular, the Rhizoma Alismatis is listed in the Shennong Herbal Classic as a top-grade drug, and is believed to be able to “lighten the body and make the face radiant” if taken for a long time, so its weight loss effect is particularly strong. The Curcuma longa, the Cinnamomum cassia, the Amomum villosum, the Pericarpium Citri Reticulatae and the Perilla frutescens are used as ministerial drugs. The Curcuma longa, the Cinnamomum cassia and the Amomum villosum can warm yang, dispel cold and activate blood to eliminate yin and dark, and the Perilla frutescens and the Pericarpium Citri Reticulatae can promote qi and invigorate the spleen, and can play the role of drying dampness and resolving phlegm by warming and tonifying the spleen and stomach. The Amorphophallus konjac is used as an auxiliary drug, and the green tea is used as a guide drug. The green tea and the Amorphophallus konjac can reduce heat intake, promote fat digestion and decomposition. The whole prescription can play the roles of tonifying qi, warming yang, activating blood and promoting diuresis, and can treat both the symptoms and the root cause, and give priority to the root cause, so as to restore the body's qi transformation function and achieve the purpose of weight management.

[0017] Other features and advantages of the application will be described in detail in the following specific embodiments section. DETAILED DESCRIPTION

[0018] The technical scheme of the application will be described in detail below in combination with embodiments.

[0019] The subject of the application is approved by the Ethics Committee of Xiyuan Hospital of China Academy of Chinese Medical Sciences (approval number: 2022XLA170-2).

[0020] The various Chinese herbal medicines listed in the application can be selected according to the 2020 edition of the Chinese Pharmacopoeia.

[0021] A medicinal diet composition includes the following raw materials in parts by weight: Rhizoma Alismatis 50-150 parts, raw Fructus Crataegi 100-300 parts, Perilla frutescens leaves 50-150 parts, Amomum villosum 30-90 parts, Pericarpium Citri Reticulatae 50-150 parts, Cinnamomum cassia 10-60 parts, green tea 10-60 parts and Amorphophallus konjac 20-100 parts.

[0022] Specifically, the medicinal diet composition includes the following raw materials in parts by weight: Rhizoma Alismatis 50-140 parts, raw Fructus Crataegi 100-250 parts, Perilla frutescens leaves 50-140 parts, Amomum villosum 30-80 parts, Pericarpium Citri Reticulatae 50-140 parts, Cinnamomum cassia 20-60 parts, green tea 20-60 parts and Amorphophallus konjac 30-100 parts.

[0023] Specifically, the medicinal diet composition includes the following raw materials in parts by weight: Rhizoma Alismatis 60-140 parts, raw Fructus Crataegi 120-250 parts, Perilla frutescens leaves 60-140 parts, Amomum villosum 40-80 parts, Pericarpium Citri Reticulatae 60-140 parts, Cinnamomum cassia 20-50 parts, green tea 20-50 parts and Amorphophallus konjac 30-90 parts.

[0024] Specifically, the medicinal diet composition comprises the following raw materials in parts by weight: Alisma 70-120 parts, raw hawthorn 150-200 parts, perilla leaf 70-120 parts, amomum 50-70 parts, dried tangerine or orange peel 70-120 parts, cassia 30-40 parts, green tea 30-40 parts, and konjac 40-80 parts.

[0025] Preferably, the medicinal diet composition comprises the following raw materials in parts by weight: Alisma 100 parts, raw hawthorn 200 parts, perilla leaf 100 parts, amomum 60 parts, dried tangerine or orange peel 100 parts, cassia 40 parts, green tea 10 parts, and konjac 30 parts.

[0026] In the medicinal diet composition of the present application, green tea plays a role in assisting in fat reduction, and the effect of tea combined with medicine is better than that of pure tea. Tea has a high content of alkaline components, and has a strong effect of aiding digestion and decomposing and eliminating fat. Long-term tea drinking can continuously digest and decompose excess fat in the body, thereby achieving the effect of weight loss. Konjac has a high content of konjac glucomannan, which is a high-quality soluble dietary fiber with strong swelling power and water absorption. After taking konjac, the time of gastric emptying is prolonged, and a feeling of satiety is produced, thereby reducing the intake of heat and delaying the absorption of nutrients, reducing the absorption rate of monosaccharides, and reducing the synthesis of fatty acids in the body.

[0027] The medicinal diet composition of the present application combines traditional Chinese medicine with food, adjusts the function of viscera through traditional Chinese medicine, improves the metabolic capacity of the body, and then reduces the intake of dietary heat by food (konjac and green tea), promotes the digestion and decomposition of fat, and thus achieves a good effect of weight management.

[0028] The medicinal diet composition for weight management of the present application, the preparation method and application thereof will be described below in combination with examples.

[0029] 1. Example (1 dose)

[0030] Example 1

[0031] The medicinal diet composition comprises the following raw materials in parts by weight: Alisma 50 parts, raw hawthorn 100 parts, perilla leaf 50 parts, amomum 30 parts, dried tangerine or orange peel 50 parts, cassia 10 parts, green tea 10 parts, and konjac 20 parts.

[0032] Example 2

[0033] The medicinal diet composition comprises the following raw materials in parts by weight: Alisma 150 parts, raw hawthorn 300 parts, perilla leaf 150 parts, amomum 90 parts, dried tangerine or orange peel 150 parts, cassia 60 parts, green tea 60 parts, and konjac 100 parts.

[0034] Example 3

[0035] The medicinal diet composition comprises the following raw materials by weight: Alisma 50 parts, raw hawthorn 100 parts, perilla leaf 50 parts, amomum 30 parts, dried tangerine or orange peel 50 parts, cassia 20 parts, green tea 20 parts, and konjac 30 parts.

[0036] Example 4

[0037] The medicinal diet composition comprises the following raw materials by weight: Alisma 140 parts, raw hawthorn 250 parts, perilla leaf 140 parts, amomum 80 parts, dried tangerine or orange peel 140 parts, cassia 60 parts, green tea 60 parts, and konjac 100 parts.

[0038] Example 5

[0039] The medicinal diet composition comprises the following raw materials by weight: Alisma 60 parts, raw hawthorn 120 parts, perilla leaf 60 parts, amomum 40 parts, dried tangerine or orange peel 60 parts, cassia 20 parts, green tea 20 parts, and konjac 30 parts.

[0040] Example 6

[0041] The medicinal diet composition comprises the following raw materials by weight: Alisma 140 parts, raw hawthorn 250 parts, perilla leaf 140 parts, amomum 80 parts, dried tangerine or orange peel 140 parts, cassia 50 parts, green tea 50 parts, and konjac 90 parts.

[0042] Example 7

[0043] The medicinal diet composition comprises the following raw materials by weight: Alisma 70 parts, raw hawthorn 150 parts, perilla leaf 70 parts, amomum 50 parts, dried tangerine or orange peel 70 parts, cassia 30 parts, green tea 30 parts, and konjac 40 parts.

[0044] Example 8

[0045] The medicinal diet composition comprises the following raw materials by weight: Alisma 120 parts, raw hawthorn 200 parts, perilla leaf 120 parts, amomum 70 parts, dried tangerine or orange peel 120 parts, cassia 40 parts, green tea 40 parts, and konjac 80 parts.

[0046] Example 9

[0047] The medicinal diet composition comprises the following raw materials by weight: Alisma 100 parts, raw hawthorn 200 parts, perilla leaf 100 parts, amomum 60 parts, dried tangerine or orange peel 100 parts, cassia 35 parts, green tea 35 parts, and konjac 60 parts.

[0048] Example 10

[0049] The medicinal diet composition comprises the following raw materials by weight: Alisma 95 parts, raw hawthorn 175 parts, perilla leaf 95 parts, amomum 55 parts, dried tangerine or orange peel 95 parts, cassia 40 parts, green tea 40 parts, and konjac 65 parts.

[0050] Example 11

[0051] The medicinal diet composition comprises the following raw materials by weight: Alisma 100 parts, raw hawthorn 185 parts, perilla leaf 100 parts, amomum 60 parts, dried tangerine or orange peel 100 parts, cassia 35 parts, green tea 35 parts, and konjac 60 parts.

[0052] Example 12

[0053] The medicinal diet composition comprises the following raw materials by weight: Alisma 100 parts, raw hawthorn 185 parts, perilla leaf 100 parts, amomum 60 parts, dried tangerine or orange peel 100 parts, cassia 35 parts, green tea 35 parts, and konjac 60 parts.

[0054] Comparative Example

[0055] No medication was taken.

[0056] 2. Subjects

[0057] The subjects of the present application are all patients who visited the Xiyuan Hospital of China Academy of Chinese Medical Sciences and suffered from obesity. The disclosure of the medical information of the patients involved in the present application has obtained the informed consent of the patients.

[0058] A total of 43 subjects were counted in the present application, all of which were selected from subjects aged 18-60 years old in the subject randomization. The test is a randomized controlled test, and the informed consent form is signed.

[0059] The control group and the test group were given diet, exercise and psychological intervention during the test period.

[0060] (1) Dietary intervention: adopt the energy balance mode, refer to the "Dietary Guidelines for Chinese Residents (2022)", the proportion of carbohydrates in daily diet is 50%-60%, the proportion of protein is 25%-35%, and the proportion of fat is 15%-20%, and 7 full meals are appropriate.

[0061] (2) Exercise intervention: at least 40 minutes of moderate intensity physical activity every day, for example: men can choose tennis, cycling (speed up to 15 km / h), swimming, jogging, jumping rope, etc., and women can choose badminton, taijiquan, cycling (speed up to 10 km / h), etc. Resistance training at least twice a week, 10-20 minutes each time, interval exercise;

[0062] (3) Psychological intervention: health education, encourage subjects, eliminate psychological stress, and actively guide adherence to treatment.

[0063] 3. Dosage form and preparation method thereof

[0064] According to a second aspect of the present application, a medicated diet for weight management is provided, which can include the medicated diet composition and excipients described above. The excipients include at least one of xylitol, erythritol and dextrin. The medicated diet for weight management can be in a suitable dosage form, which includes a paste, a pill, a decoction, a dripping pill, a granule, a powder or a tea.

[0065] According to a third aspect of the present application, a preparation method of the medicated diet for weight management is provided, in which the medicated diet composition or the dosage form of the medicated diet for weight management is prepared according to a conventional preparation method of traditional Chinese medicine dosage forms, for example:

[0066] (1) The preparation method of the granule can include: subjecting the raw materials of the medicated diet composition except green tea and konjac to decocting, concentrating, drying and pulverizing to obtain a first powder; grinding the green tea and konjac of the medicated diet composition into a second powder; mixing the first powder and the second powder, and the average particle size of the first powder and the second powder can be selected according to different raw medicinal materials, for example, can be 80-300 mesh, 80-250 mesh, 100-200 mesh, 80 mesh, 100 mesh, 150 mesh, 200 mesh, 250 mesh and 300 mesh; and the excipients required in the above method are xylitol and dextrin.

[0067] (2) The preparation method of the tea includes: pulverizing the raw materials of the medicated diet composition to obtain a third powder, and the third powder is packaged in a filter bag with a pore size not greater than the average particle size of the third powder, and the excipient required in the preparation of the tea is xylitol.

[0068] The dosage form of the medicated diet in the embodiments of the present application is a granule.

[0069] 4. Analysis of the weight management of obese people after taking the medicated diet of the present application for 4 weeks in Test One

[0070] 4.1 Test design

[0071] A total of 24 subjects were statistically analyzed in Test One, which were randomly divided into a control group and a test group, and one course was 4 weeks, and the follow-up was 4 weeks. The basic conditions of the subjects are shown in Table 1. There were 11 patients (3 males and 8 females) in the control group, and 13 patients (5 males and 8 females) in the test group. There was no significant difference in the number of participants and the average age (P>0.05), and there was no history of the past.

[0072] Table 1 Basic conditions of obese people

[0073]

[0074] 4.2 Prescription, dosage and taking method

[0075] The prescription, dosage and taking method for obese people are shown in Table 2 below.

[0076] Table 2 Prescription, dosage and taking method for obese people (the medication period is 4 weeks)

[0077]

[0078]

[0079] 4.3 Evaluation

[0080] 4.3.1 TCM symptom score

[0081] The TCM symptom score table is shown in Table 3.

[0082] Table 3 TCM symptom score table

[0083]

[0084]

[0085] The effect of the medicinal diet on the TCM symptom score table for obese people according to the present application is shown in Table 4 below.

[0086] Table 4 Effect on TCM symptom score table for obese people after taking medicinal diet for 4 weeks

[0087]

[0088] Note: ** There is a very significant difference compared with before taking, P < 0.01.

[0089] As can be seen from Table 4, after taking the medicinal diet of the present application for 4 weeks, the TCM symptom score of the subjects in the test group was significantly different compared with before taking, and the TCM symptom score was reduced by 4.69 compared with before taking.

[0090] 4.3.2 Human component index

[0091] The effect of the medicinal diet of the present application on the human component index of obese people is shown in Table 5.

[0092] Table 5 Effect on human component index of obese people after taking medicinal diet for 4 weeks

[0093]

[0094] Note: * There is a significant difference compared with before taking, P < 0.05;

[0095] ** There is a very significant difference compared with before taking, P < 0.01;

[0096] Significant difference compared with the control group, P<0.05;

[0097] Extremely significant difference compared with the control group, P<0.01;

[0098] Change amount = after 4 weeks - before taking.

[0099] From Table 5, after taking the medicinal diet of the application for 4 weeks, the body weight and BMI of the subjects in the test group were extremely significantly reduced (P<0.01) compared with before taking, the body weight was reduced by 3.36 kg, and the BMI was reduced by 1.21 kg / m 2 The change amount of the body weight of the test group was extremely significantly smaller than that of the control group (P<0.01), and the change amount of the BMI was significantly reduced compared with that of the control group (P<0.05); the waist-hip ratio of the test group was significantly reduced compared with before taking (P<0.05), the change amount of the waist-hip ratio was significantly reduced compared with that of the control group (P<0.05), while the skeletal muscle ratio of the test group was significantly increased compared with before taking (P<0.05), and the change amount of the skeletal muscle ratio was not significantly different from that of the control group (P>0.05); the change of the body weight, BMI, waist-hip ratio and skeletal muscle ratio of the subjects in the control group before and after taking for 4 weeks was not significant (P>0.05).

[0100] 5. Analysis of the body weight management of obese people after taking the medicinal diet of the application for 8 weeks in Test Two

[0101] 5.1 Test design

[0102] A total of 19 patients were included in Test Two, which were randomly divided into a control group and a test group, one course was 4 weeks, a total of 2 courses, and the follow-up was 8 weeks. The basic conditions of the subjects are shown in Table 6. There were 9 patients (3 males and 6 females) in the control group, and 10 patients (2 males and 8 females) in the test group. There was no significant difference in the number of participants and average age between the two groups (P>0.05), and there was no history of previous illness.

[0103] Table 6 Basic conditions of obese people

[0104]

[0105] 5.2. Prescription, dosage and taking method

[0106] The prescription, dosage and taking method for obese people are shown in Table 7.

[0107] Table 7 Prescription, dosage and taking method for obese people (the medication period is 8 weeks)

[0108]

[0109]

[0110] 5.3 Evaluation of TCM symptom score in 5.3.1

[0111] The effect of the medicinal diet on the TCM symptom score of obese people after 8 weeks of taking the medicinal diet is shown in Table 8.

[0112] Table 8 Effect of medicinal diet on TCM symptom score of obese people after 8 weeks of taking the medicinal diet

[0113]

[0114] Note: ** Significant difference compared with before taking, P <0.01.

[0115] As shown in Table 8, after taking the medicinal diet of the present application for 8 weeks, the TCM symptom score of the subjects in the test group was significantly lower than before taking the medicinal diet, and the TCM symptom score was reduced by 5.9 compared with before taking the medicinal diet.

[0116] 5.3.2 Human component index

[0117] The effect of the medicinal diet of the present application on the human component index of obese people after 8 weeks of taking the medicinal diet is shown in Table 9.

[0118] Table 9 Effect of medicinal diet on human component index of obese people after 8 weeks of taking the medicinal diet

[0119]

[0120] Note: * Significant difference compared with before taking, P <0.05;

[0121] ** Significant difference compared with before taking, P <0.01;

[0122] # Significant difference compared with the control group, P <0.05;

[0123] ## Significant difference compared with the control group, P <0.01;

[0124] Change amount = after 8 weeks - before taking.

[0125] As shown in Table 9, after taking the medicinal diet of the present application for 8 weeks, the body weight, BMI and waist-to-hip ratio of the subjects in the test group were reduced by 4.34 kg, 1.61 kg / m 2 and 0.03 (P <0.01), respectively, compared with before taking the medicinal diet, and the skeletal muscle ratio was significantly increased by 1.44% (P <0.05) compared with before taking the medicinal diet; the change amount of body weight, BMI and waist-to-hip ratio of the subjects in the test group was significantly lower than that of the subjects in the control group (P <0.05), and the change amount of skeletal muscle ratio was significantly increased compared with the control group (P <0.05); after 8 weeks, the body weight and BMI of the control group were significantly reduced by 1.81 kg and 0.71 kg / m 2(P<0.05), the waist-hip ratio and the skeletal muscle ratio had no significant difference compared with 8 weeks ago (P>0.05).

[0126] In summary, the medicinal diet composition provided by the present application can significantly reduce the TCM symptoms of obese people, and has the effects of reducing fat and increasing muscle, and the effects are better in long-term use. Therefore, the medicinal diet composition or medicinal diet provided by the present application has good application effects in weight management.

[0127] The above describes the preferred embodiments of the present application, but the present application is not limited to the specific details in the above-described embodiments, and various simple modifications can be made to the technical solutions of the present application within the technical concept of the present application, and these simple modifications all belong to the protection scope of the present application.

[0128] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined in any appropriate manner without contradiction, and in order to avoid unnecessary repetition, the present application will not further describe various possible combinations.

[0129] In addition, various different embodiments of the present application can also be combined in any manner, as long as it does not deviate from the idea of the present application, and it should also be considered as disclosed content of the present application.

Claims

1. A medicinal diet composition for obesity of spleen-kidney yang deficiency type, characterized by comprising, The raw materials of the medicinal diet composition are alisma 50-150 parts by weight, raw hawthorn 100-300 parts by weight, perilla leaf 50-150 parts by weight, amomum 30-90 parts by weight, dried tangerine or orange peel 50-150 parts by weight, cassia 10-60 parts by weight, green tea 10-60 parts by weight, and konjac 20-100 parts by weight.

2. The medicinal food composition of claim 1, wherein The raw materials of the medicinal diet composition are alisma 50-140 parts by weight, raw hawthorn 100-250 parts by weight, perilla leaf 50-140 parts by weight, amomum 30-80 parts by weight, dried tangerine or orange peel 50-140 parts by weight, cassia 20-60 parts by weight, green tea 20-60 parts by weight, and konjac 30-100 parts by weight.

3. The medicinal diet composition according to claim 2, characterized in that, The raw materials of the medicinal diet composition are alisma 60-140 parts by weight, raw hawthorn 120-250 parts by weight, perilla leaf 60-140 parts by weight, amomum 40-80 parts by weight, dried tangerine or orange peel 60-140 parts by weight, cassia 20-50 parts by weight, green tea 20-50 parts by weight, and konjac 30-90 parts by weight.

4. The medicinal diet composition according to claim 3, characterized in that, The raw materials of the medicinal diet composition are alisma 70-120 parts by weight, raw hawthorn 150-200 parts by weight, perilla leaf 70-120 parts by weight, amomum 50-70 parts by weight, dried tangerine or orange peel 70-120 parts by weight, cassia 30-40 parts by weight, green tea 30-40 parts by weight, and konjac 40-80 parts by weight.

5. A medicated diet for weight management, characterized by, The medicinal diet includes the medicinal diet composition according to any one of claims 1-4 and excipients.

6. The medicated diet of claim 5, wherein, The excipients include at least one of xylitol, erythritol, and dextrin.

7. The medicated diet of claim 5, wherein, The dosage form of the medicinal diet for weight management includes a paste, a pill, a decoction, a granule, a powder, or a tea.

8. The medicated diet of claim 7, wherein, The pill includes a dripping pill.

9. A method for preparing a medicinal diet for weight management, the method comprising: cooking, concentrating, drying, and pulverizing the raw materials of the medicinal diet composition according to any one of claims 1-4, except for green tea and konjac, to obtain a first powder; grinding the green tea and konjac of the medicinal diet composition according to any one of claims 1-4 to obtain a second powder; mixing the first powder and the second powder.

10. The method of claim 9, wherein the medicinal food is prepared by mixing the medicinal food ingredients and the food ingredients in the order of the medicinal food ingredients and the food ingredients. The average particle size of the first powder and the second powder is 80-300 mesh.

11. A method for preparing a medicinal diet for weight management, the method comprising: pulverizing the raw materials of the medicinal diet composition according to any one of claims 1-4 to obtain a third powder.

12. The method of claim 11, wherein the medicinal food is prepared by mixing the medicinal food ingredients and the food ingredients in the order of the medicinal food ingredients and the food ingredients. The method encapsulates the third powder in a filter bag, the filter bag having a pore size that is not greater than the average particle size of the third powder.

13. Use of the medicinal diet composition according to any one of claims 1-4 in the preparation of a medicinal diet for weight management.

14. Use of the medicinal diet according to any one of claims 5-8 in the preparation of a weight management product.

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