Sports nutrition product with functions of supplementing nutrition, improving immunity and regulating spleen and stomach and suitable for patients in post-operation recovery phase to take and preparation method of sports nutrition product with functions of supplementing nutrition, improving immunity and regulating spleen and stomach

Abstract

The invention provides a sports nutrition product with functions of supplementing nutrition, improving immunity and regulating spleen and stomach, which is suitable for being taken by postoperative recovery-stage patients, and a preparation method thereof, and relates to the field of sports nutrition foods. Comprising effective components and acceptable edible auxiliary materials, and the effective components comprise the following raw materials in parts by weight: 15-35 parts of American ginseng powder, 4-20 parts of codonopsis pilosula, 5-30 parts of astragalus membranaceus, 5-30 parts of Chinese dates, 2-5 parts of cynanchum auriculatum, 5-30 parts of orange peel, 2-5 parts of fructus amomi, 0.02-0.1 part of vitamin B1 and vitamin B2, 15-30 parts of sea cucumber polypeptide and 0.04-0.1 part of taurine. The traditional Chinese medicine composition can help a patient to accelerate recovery and enhance physique, can assist in reducing sepsis, has a regulating effect on spleen and stomach, has a good taste, selects medicinal and edible raw materials, and has the effects of benefiting qi, nourishing blood, strengthening spleen and stomach, promoting digestion and relieving stagnation.

Description

Technical Field

[0001] The present invention belongs to the technical field of sports nutrition food, and specifically relates to a sports nutrition product suitable for patients in the recovery period after surgery, which has the functions of supplementing nutrition, improving immunity and regulating spleen and stomach function, and a preparation method thereof. Background Art

[0002] After surgery, patients usually suffer from insufficient qi and blood and low resistance. They may also experience symptoms such as edema, shortness of breath, indigestion, and decreased physical strength.

[0003] The combined effects of surgical traction, anesthesia, pain, inflammatory response and other factors will have an adverse effect on the patient's gastrointestinal function recovery. The issues of shortening the intestinal function recovery time and reducing complications have always been a concern.

[0004] Sepsis refers to a systemic inflammatory response syndrome caused by infection. Its main clinical manifestations include fever (>38°C) or hypothermia (<36°C), increased heart rate (>90 times / min), rapid breathing (>20 times / min), changes in consciousness (such as confusion, drowsiness, coma, etc.), organ dysfunction (such as renal insufficiency (oliguria, anuria), abnormal liver function (jaundice, elevated transaminase), coagulation dysfunction (bleeding tendency, ecchymosis), heart failure (dyspnea, palpitations)], etc. Common sources of infection include bacteria, fungi, viruses, etc. Among them, bacterial infection is the main type. Surgical operations can cause local tissue damage, providing a pathway for bacterial invasion. When infection occurs at the surgical site, sepsis is easily caused. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings and defects mentioned in the above background technology, and provide a composition comprising Chinese medicine for dual-purpose use, vitamins B1, B2, peptides, and taurine, which can help patients speed up recovery, enhance physical fitness, assist in reducing the occurrence of sepsis and have a regulating effect on the spleen and stomach, have a good taste, and select dual-purpose raw materials for medicine and food, which can replenish qi and blood, strengthen the spleen and stomach, and have the effects of digestion and stagnation.

[0006] Another object of the present invention is to provide a method for preparing a sports nutrition product suitable for patients in the recovery period after surgery, which has the functions of supplementing nutrition, improving immunity and regulating spleen and stomach function. The preparation method is simple and can fully utilize the effective ingredients in the raw materials.

[0007] The present invention solves the technical problem by adopting the following technical solutions:

[0008] On the one hand, the embodiment of the present invention provides a sports nutrition product suitable for patients in the recovery period after surgery, which has the functions of supplementing nutrition, improving immunity and regulating spleen and stomach function, including active ingredients and acceptable edible excipients, wherein the active ingredients include the following raw materials by weight:

[0009] 15-35 parts of American ginseng powder, 4-20 parts of Codonopsis pilosula, 5-30 parts of Astragalus, 5-30 parts of jujube, 2-5 parts of Auricularia auricula, 5-30 parts of tangerine peel, 2-5 parts of Amomum villosum, 0.02-0.1 parts of vitamin B1 and vitamin B2, 15-30 parts of sea cucumber peptide, and 0.04-0.1 parts of taurine.

[0010] In some embodiments of the present invention, the effective ingredients include the following raw materials by weight: 15-30 parts of American ginseng powder, 5-10 parts of Codonopsis pilosula, 10-20 parts of Astragalus, 10-20 parts of jujube, 2-3 parts of Auricularia auricula, 5-15 parts of orange peel, 2-3 parts of Amomum villosum, 0.02-0.05 parts of vitamin B1 and vitamin B2, 15-30 parts of sea cucumber peptide, and 0.04-0.08 parts of taurine. The formula is mainly used to improve immunity, especially to improve the immunity of patients after surgery.

[0011] In some embodiments of the present invention, the effective ingredients include the following raw materials by weight: 10-20 parts of American ginseng powder, 4-8 parts of Codonopsis pilosula, 5-10 parts of Astragalus, 5-10 parts of jujube, 3-5 parts of Auricularia auricula, 10-20 parts of orange peel, 3-5 parts of Amomum villosum, 0.02-0.05 parts of vitamin B1 and vitamin B2, 15-30 parts of sea cucumber peptide, and 0.04-0.08 parts of taurine. The formula is mainly used to improve the patient's gastrointestinal function and has the effect of strengthening the spleen and stomach.

[0012] In some embodiments of the present invention, the active ingredients include the following raw materials by weight: 15-35 parts of American ginseng powder, 10-20 parts of Codonopsis pilosula, 10-30 parts of Astragalus, 10-30 parts of jujube, 3-5 parts of Auricularia auricula, 10-30 parts of orange peel, 2-4 parts of Amomum villosum, 0.05-0.1 parts of vitamin B1 and vitamin B2, 15-30 parts of sea cucumber peptide, and 0.05-0.1 parts of taurine. This formula is mainly used to assist in reducing the occurrence of sepsis.

[0013] The characteristics of the raw material prescriptions of each extract in the present invention are:

[0014] American ginseng (Panax quinquefolius), also known as American ginseng, is a precious tonic herb mainly produced in North America. It has many functions such as nourishing yin and qi, clearing away heat and promoting body fluid, and enhancing immunity. It is especially suitable for patients in the postoperative recovery period, those with a hot constitution, and those who are tired and weak.

[0015] Codonopsis pilosula (scientific name: Codonopsis pilosula) is a common Chinese medicinal material with many functions such as replenishing qi and blood, strengthening the spleen and lungs, and enhancing immunity. It is especially suitable for people with qi deficiency and fatigue, weak spleen and stomach, and low immunity.

[0016] Astragalus membranaceus (Latin scientific name: Astragalus membranaceus), also known as Huangqi, is a commonly used traditional Chinese medicine, which has the effects of invigorating qi and ascending yang, strengthening the superficial resistance to stop sweating, promoting diuresis to alleviate edema, promoting the production of body fluid and nourishing blood. Astragalus membranaceus is warm in nature and suitable for people with qi deficiency constitution. It is widely used in traditional Chinese medicine clinical practice and daily health care, and is an economical and affordable tonic medicine.

[0017] Jujube (Latin scientific name: Ziziphus jujuba Mill) is the mature fruit of the jujube tree, a plant of the genus Ziziphus in the family Rhamnaceae. As a commonly used traditional Chinese medicine, it can play the roles of invigorating qi and strengthening the spleen, nourishing blood and calming the mind, and moderating the properties of other drugs. Modern pharmacological research has found that jujube contains a variety of active ingredients such as polysaccharides, triterpenoids, saponins, alkaloids, and flavonoids, and has multiple functions such as anti-inflammatory, antioxidant, anti-tumor, and enhancing immunity. Jujube is warm in nature, can invigorate the middle qi, nourish blood and calm the mind, and is suitable for people with weak spleen and less food intake, fatigue and loose stools, and women with zangzao.

[0018] Amomum villosum Lour (Latin scientific name: Amomum villosum Lour) is a commonly used traditional Chinese medicine in clinical practice. It is warm in nature and pungent in taste, and belongs to the spleen, stomach, and kidney meridians. It has the effects of promoting digestion by removing dampness, warming the spleen and stopping diarrhea, regulating qi and preventing miscarriage, and is mainly used in syndromes such as obstruction of dampness and turbidity in the middle energizer, loss of appetite, spleen and stomach deficiency-cold, vomiting and diarrhea, morning sickness during pregnancy, and fetal restlessness. Modern research shows that Amomum villosum Lour mainly contains chemical components such as volatile oils, polyphenols, polysaccharides, and organic acids, and has pharmacological effects such as gastrointestinal protection, anti-inflammatory, analgesic, antidiarrheal, antibacterial, anti-microbial, and hypoglycemic.

[0019] Cynanchum auriculatum Royle ex Wight (Latin scientific name: Cynanchum auriculatum Royle ex Wight) is an economical and affordable tonic medicine, which has multiple effects such as nourishing the liver and kidney, strengthening the tendons and bones, moistening the intestines and promoting defecation, and enhancing immunity. It is especially suitable for those with liver and kidney yin deficiency, osteoporosis, and constipation.

[0020] Pericarpium Citri Reticulatae (Latin scientific name: Pericarpium Citri Reticulatae) is considered in traditional Chinese medicine to have the effects of regulating qi and strengthening the spleen, drying dampness and resolving phlegm, and is commonly used to treat symptoms such as indigestion, abdominal distension, and cough with excessive phlegm.

[0021] Vitamins B1 and B2 play important roles in human metabolism, energy production, nervous system function, etc. Vitamin B1, also known as thiamine, combines with pyrophosphate in the human body to form co-carboxylase, which is an essential cofactor for carbohydrate metabolism. When vitamin B1 is deficient in the human body, the oxidation reaction in the body is blocked, leading to the accumulation of pyruvate and lactate, which in turn affects the body's energy supply. In addition, vitamin B1 can promote the decomposition of oxalate, thereby reducing the deposition and crystallization of oxalate, the metabolite of vitamin C, in the renal tissue. It was found that intravenous injection of 200 mg of vitamin B1 twice a day for 7 days did not reduce the lactate level and mortality in patients with septic shock compared with the placebo group; at the same time, this study found that up to 35% of patients with septic shock had vitamin B1 deficiency at baseline, and in the subgroup analysis of patients with baseline vitamin B1 deficiency, the lactate level in the vitamin B1 treatment group was significantly lower than that in the placebo group, and over time, the mortality also showed a downward trend. At the same time, vitamin B1 can also have a pharmacological synergistic effect with vitamin C, and vitamin B1 can reduce the potential side effect of renal injury caused by high-dose vitamin C.

[0022] Sea cucumber peptide is a highly efficient and easily absorbable nutritional supplement, especially suitable for patients in the postoperative recovery period, those with low immunity, and those with weak spleen and stomach. By taking sea cucumber peptide reasonably, it can promote wound healing, enhance immunity, and improve the function of the spleen and stomach.

[0023] Taurine is one of the relatively abundant free amino acids in the human body. As a decarboxylation product of cysteine, it plays a role in maintaining the balance of the human body and exerts various biological functions such as neurotransmission, inflammation regulation, and cell membrane protection in the human body. Research reports that taurine can regulate multiple signaling pathways to exert anti-inflammatory and neuroprotective effects.

[0024] On the other hand, the embodiment of the present invention provides a preparation method of a sports nutrition product suitable for patients in the postoperative recovery period, which has the functions of supplementing nutrition, improving immunity, and conditioning the function of the spleen and stomach, including the following steps:

[0025] S1, Soak Codonopsis pilosula, Astragalus membranaceus, Chinese date, Cynanchum auriculatum, tangerine peel, and amomum villosum in water, heat and decoct, filter through an 80-mesh sieve, and collect the filtrate and medicinal residues;

[0026] S2, Add water to the medicinal residues and decoct again, filter through an 80-mesh sieve, collect the filtrate, and combine the two filtrates;

[0027] S3, Concentrate the combined filtrate to a thick paste with a density of 1.1 - 1.2 g / mL to obtain a plant extract;

[0028] S4. Mix the plant extract, the remaining raw materials and acceptable edible excipients evenly, add a wetting agent, stir evenly to form granules, dry, and size the granules to obtain the sports nutrition product.

[0029] In some embodiments of the present invention, in step S1, when soaking in water, the mass of water is 8 - 10 times the mass of the raw materials, and the soaking time is 0.5 hour.

[0030] In some embodiments of the present invention, in step S1, the heating and decocting time is 1.5 - 2.0 hours.

[0031] In some embodiments of the present invention, in step S2, when adding water to decoct the medicinal residues again, the mass of water is 6 - 8 times the mass of the raw materials, and the decocting time is 1.5 - 2.5 hours.

[0032] In some embodiments of the present invention, the particle size of the American ginseng powder is fine powder of 100 mesh.

[0033] The granulation process of the product of the present invention is the result of multiple experiments, and the parameters of the water addition amount, stirring speed and stirring time in the granulation process are determined; conventional hot air drying method is selected for particle drying with balanced temperature; the dried particles are sized through a 12 - mesh sieve, and the produced particles have good color and luster.

[0034] Usage: When drinking, soak the above - mentioned solid particles in water, stir to dissolve them.

[0035] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0036] The present invention comprehensively considers improving the immunity of surgical patients, improving intestinal function, and reducing sepsis, and has developed a sports nutrition product suitable for patients in the recovery period after surgery, which has the functions of supplementing nutrition, improving immunity and regulating the spleen and stomach function, and the preparation method has good clinical application value. Specific Embodiments

[0037] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Those not specified in the embodiments are carried out according to conventional conditions or conditions recommended by the manufacturer. Those reagents or instruments not specified by the manufacturer can be obtained as conventional products through commercial purchase.

[0038] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to specific embodiments.

[0039] Example 1

[0040] Prepare each raw material according to the following ratio:

[0041] 25 parts of American ginseng powder, 10 parts of Codonopsis pilosula, 20 parts of Astragalus membranaceus, 20 parts of Chinese date, 3 parts of Cynanchum auriculatum, 15 parts of tangerine peel, 2 parts of Amomum villosum, 0.05 part of vitamin B1 and B2, 30 parts of sea cucumber peptide, 0.08 part of taurine.

[0042] The mass ratio of vitamin B1 to vitamin B2 is 1:1. The particle size of the American ginseng powder is 100 mesh.

[0043] Prepare the sports nutrition product of this example according to the following method:

[0044] S1. Soak Codonopsis pilosula, Astragalus membranaceus, Chinese date, Cynanchum auriculatum, tangerine peel, and Amomum villosum in water, heat and decoct, filter through an 80-mesh sieve, and collect the filtrate and medicinal residues; among them, the mass of water is 10 times the mass of the raw materials, the soaking time is 0.5 hour; the heating and decocting time is 2.0 hours.

[0045] S2. Add water to the medicinal residues and decoct again, filter through an 80-mesh sieve, collect the filtrate, and combine the two filtrates; among them, when adding water to the medicinal residues and decocting again, the mass of water is 8 times the mass of the raw materials, and the decocting time is 1.5 hours.

[0046] S3. Concentrate the combined filtrate to a thick paste with a density of 1.2 g / mL to obtain a plant extract.

[0047] S4. Mix the plant extract, the remaining raw materials and an acceptable edible excipient (starch) evenly, add a wetting agent, stir evenly to make a soft material, then pass the soft material through a 12-mesh sieve to make granules, dry and size the granules to obtain the sports nutrition product. Among them, the mass ratio of starch to the active ingredient is 1:0.5.

[0048] The sports nutrition product prepared in this example is mainly used to improve immunity, especially the immunity of patients after surgery.

[0049] Example 2

[0050] Prepare each raw material according to the following ratio:

[0051] 20 parts of American ginseng powder, 5 parts of Codonopsis pilosula, 5 parts of Astragalus membranaceus, 10 parts of Chinese date, 3 parts of Cynanchum auriculatum, 10 parts of tangerine peel, 5 parts of Amomum villosum, 0.05 part of vitamin B1 and B2, 30 parts of sea cucumber peptide, 0.08 part of taurine.

[0052] The mass ratio of vitamin B1 to vitamin B2 is 1:1. The particle size of the American ginseng powder is 100 mesh.

[0053] Prepare the sports nutrition product of this example according to the following method:

[0054] S1. Soak Codonopsis pilosula, Astragalus membranaceus, jujube, Cynanchum auriculatum, tangerine peel, and amomum villosum in water, heat and decoct, filter through an 80-mesh sieve, and collect the filtrate and medicinal residues. Among them, the mass of water is 10 times the mass of the raw materials, the soaking time is 0.5 hour, and the heating and decocting time is 2.0 hours.

[0055] S2. Add water to the medicinal residues for further decocting, filter through an 80-mesh sieve, collect the filtrate, and combine the two filtrates. Among them, when adding water to the medicinal residues for further decocting, the mass of water is 8 times the mass of the raw materials, and the decocting time is 2.5 hours.

[0056] S3. Concentrate the combined filtrate to a thick paste with a density of 1.2 g / mL to obtain the plant extract.

[0057] S4. Mix the plant extract, the remaining raw materials, and an acceptable edible excipient (starch) evenly, add a wetting agent, stir evenly to form a soft material, then pass the soft material through a 12-mesh sieve to make granules, dry, and size the granules to obtain the sports nutrition product. Among them, the mass ratio of starch to the active ingredient is 1:0.5.

[0058] The sports nutrition product prepared in this example is mainly used to improve the gastrointestinal function of patients and has the effect of strengthening the spleen and regulating the stomach.

[0059] Example 3

[0060] Prepare each raw material according to the following ratio:

[0061] 35 parts of American ginseng powder, 20 parts of Codonopsis pilosula, 30 parts of Astragalus membranaceus, 30 parts of jujube, 5 parts of Cynanchum auriculatum, 10 parts of tangerine peel, 4 parts of amomum villosum, 0.1 part of vitamin B1 and vitamin B2, 30 parts of sea cucumber peptide, and 0.1 part of taurine.

[0062] The mass ratio of vitamin B1 to vitamin B2 is 1:1. The particle size of the American ginseng powder is 100 mesh.

[0063] Prepare the sports nutrition product of this example according to the following method:

[0064] S1. Soak Codonopsis pilosula, Astragalus membranaceus, jujube, Cynanchum auriculatum, tangerine peel, and amomum villosum in water, heat and decoct, filter through an 80-mesh sieve, and collect the filtrate and medicinal residues. Among them, the mass of water is 8 times the mass of the raw materials, the soaking time is 0.5 hour, and the heating and decocting time is 1.5 hours.

[0065] S2. Add water to the medicinal residues for further decocting, filter through an 80-mesh sieve, collect the filtrate, and combine the two filtrates. Among them, when adding water to the medicinal residues for further decocting, the mass of water is 6 times the mass of the raw materials, and the decocting time is 1.5 hours.

[0066] S3. Concentrate the combined filtrate to a thick paste with a density of 1.1 g / mL to obtain the plant extract;

[0067] S4. Mix the plant extract, the remaining raw materials, and acceptable edible excipients evenly, add a wetting agent, stir evenly to form a soft material, then pass the soft material through a 12-mesh sieve to make granules, dry and size the granules to obtain the sports nutrition product. Among them, the mass ratio of starch to the active ingredient is 1:0.5.

[0068] The sports nutrition product prepared in this example is mainly used to assist in reducing the occurrence of sepsis.

[0069] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0070] The above describes the present invention and its implementation manners. This description is not restrictive, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A sports nutrition product suitable for patients in the postoperative recovery period, which has the functions of supplementing nutrition, enhancing immunity and regulating the spleen and stomach functions, and is characterized in that, It includes an active ingredient and an acceptable edible excipient. The active ingredient, by weight parts, includes the following raw materials: 15 - 35 parts of American ginseng powder, 4 - 20 parts of Codonopsis pilosula, 5 - 30 parts of Astragalus membranaceus, 5 - 30 parts of Chinese date, 2 - 5 parts of Cynanchum auriculatum, 5 - 30 parts of tangerine peel, 2 - 5 parts of Amomum villosum, 0.02 - 0.1 part of vitamin B1 and vitamin B2, 15 - 30 parts of sea cucumber peptide, 0.04 - 0.1 part of taurine.

2. The sports nutrition product applicable to patients in the postoperative recovery period as claimed in claim 1, which has the functions of supplementing nutrition, enhancing immunity and regulating the spleen and stomach functions, is characterized in that, The active ingredient, by weight parts, includes the following raw materials: 15 - 30 parts of American ginseng powder, 5 - 10 parts of Codonopsis pilosula, 10 - 20 parts of Astragalus membranaceus, 10 - 20 parts of Chinese date, 2 - 3 parts of Cynanchum auriculatum, 5 - 15 parts of tangerine peel, 2 - 3 parts of Amomum villosum, 0.02 - 0.05 part of vitamin B1 and vitamin B2, 15 - 30 parts of sea cucumber peptide, 0.04 - 0.08 part of taurine.

3. The sports nutrition product for patients in the postoperative recovery period as claimed in claim 1, which has the functions of supplementing nutrition, enhancing immunity and regulating the spleen and stomach functions, is characterized in that, The active ingredient, by weight parts, includes the following raw materials: 10 - 20 parts of American ginseng powder, 4 - 8 parts of Codonopsis pilosula, 5 - 10 parts of Astragalus membranaceus, 5 - 10 parts of Chinese date, 3 - 5 parts of Cynanchum auriculatum, 10 - 20 parts of tangerine peel, 3 - 5 parts of Amomum villosum, 0.02 - 0.05 part of vitamin B1 and vitamin B2, 15 - 30 parts of sea cucumber peptide, 0.04 - 0.08 part of taurine.

4. The sports nutrition product applicable to patients in the postoperative recovery period as claimed in claim 1, which has the functions of supplementing nutrition, enhancing immunity and regulating the spleen and stomach functions, is characterized in that The active ingredient, by weight parts, includes the following raw materials: 15 - 35 parts of American ginseng powder, 10 - 20 parts of Codonopsis pilosula, 10 - 30 parts of Astragalus membranaceus, 10 - 30 parts of Chinese date, 3 - 5 parts of Cynanchum auriculatum, 10 - 30 parts of tangerine peel, 2 - 4 parts of Amomum villosum, 0.05 - 0.1 part of vitamin B1 and vitamin B2, 15 - 30 parts of sea cucumber peptide, 0.05 - 0.1 part of taurine.

5. A preparation method of a sports nutrition product applicable to patients in the postoperative recovery period as described in any one of claims 1-4, which has the functions of supplementing nutrition, enhancing immunity and regulating the spleen and stomach functions, characterized in that, It includes the following steps: S1. Soak Codonopsis pilosula, Astragalus membranaceus, Chinese date, Cynanchum auriculatum, tangerine peel, and Amomum villosum in water, heat and decoct, filter through an 80 - mesh sieve, and collect the filtrate and the medicinal residues. S2. Add water to the medicinal residues for further decoction, filter through an 80 - mesh sieve, collect the filtrate, and combine the two filtrates. S3. Concentrate the combined filtrate to a thick paste with a density of 1.1 - 1.2 g / mL to obtain a plant extract. S4. Mix the plant extract, the remaining raw materials, and the acceptable edible excipient evenly, add a wetting agent, stir evenly, make into granules, dry, and size the granules to obtain the sports nutrition product.

6. The preparation method of the sports nutrition product applicable to patients in the postoperative recovery period, which has the functions of supplementing nutrition, enhancing immunity and regulating the spleen and stomach functions, as claimed in claim 5, is characterized in that, In the step S1, when soaking in water, the mass of water is 8 - 10 times the mass of the raw materials, and the soaking time is 0.5 hour.

7. The preparation method of the sports nutrition product applicable to patients during the postoperative recovery period, which has the functions of supplementing nutrition, enhancing immunity and regulating the spleen and stomach functions, as claimed in claim 5, is characterized in that, In the step S1, the time for heating and decocting is 1.5 - 2.0 hours.

8. The preparation method of the sports nutrition product applicable to patients in the postoperative recovery period, which has the functions of supplementing nutrition, enhancing immunity and regulating the spleen and stomach functions as claimed in claim 5, is characterized in that, In the step S2, when adding water to the medicinal residues for further decoction, the mass of water is 6 - 8 times the mass of the raw materials, and the decocting time is 1.5 - 2.5 hours.