CN113207998A - Preparation method and application of vegetable protein powder with low FODMAPs (FODMAPs) - Google Patents

Preparation method and application of vegetable protein powder with low FODMAPs (FODMAPs) Download PDF

Info

Publication number
CN113207998A
CN113207998A CN202110546578.7A CN202110546578A CN113207998A CN 113207998 A CN113207998 A CN 113207998A CN 202110546578 A CN202110546578 A CN 202110546578A CN 113207998 A CN113207998 A CN 113207998A
Authority
CN
China
Prior art keywords
protein powder
protein
plant
fodmaps
plant protein
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110546578.7A
Other languages
Chinese (zh)
Inventor
杜卿卿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Fenchem Biological Technology Co ltd
Original Assignee
Nanjing Fenchem Biological Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Fenchem Biological Technology Co ltd filed Critical Nanjing Fenchem Biological Technology Co ltd
Priority to CN202110546578.7A priority Critical patent/CN113207998A/en
Publication of CN113207998A publication Critical patent/CN113207998A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23JPROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/006Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from vegetable materials
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23JPROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00Working-up of proteins for foodstuffs
    • A23J3/14Vegetable proteins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23JPROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00Working-up of proteins for foodstuffs
    • A23J3/30Working-up of proteins for foodstuffs by hydrolysis
    • A23J3/32Working-up of proteins for foodstuffs by hydrolysis using chemical agents
    • A23J3/34Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/51Bifidobacterium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

The invention discloses a preparation method of plant protein powder with low FODMAPs, which comprises the following steps: s1: mixing industrial hemp protein powder, walnut protein powder and pumpkin seed protein powder to obtain protein powder; s2: then adding the protein powder and the composite probiotics into water, and uniformly mixing by ultrasonic stirring to obtain a plant protein powder aqueous solution; s3: and (3) placing the aqueous solution of the plant protein powder in a vacuum freeze dryer for drying to obtain the plant protein powder with low FODMAPs. The vegetable protein has rich vitamins and mineral elements, higher safety and less harmful substances, can improve the immunity of the organism, and is a better dietary supplement. Compared with animal protein and microbial protein, the plant protein has wide source and low cost. In addition, the whole plant formula is a good choice for diabetics, and can provide high-quality protein required by the body on one hand and keep the blood sugar stable on the other hand.

Description

Preparation method and application of vegetable protein powder with low FODMAPs (FODMAPs)
Technical Field
The invention relates to the technical field of plant protein powder, in particular to a preparation method and application of plant protein powder with low FODMAPs.
Background
FODMAPs refer to fermentable oligosaccharides, disaccharides, monosaccharides, and polyols, and are short-chain carbohydrates that are difficult to digest and absorb through the gastrointestinal tract. Short chain carbohydrates in foods include oligosaccharides, disaccharides, monosaccharides, and polyols, among others, which are difficult to digest or absorb in the small intestine. At present, compared with normal diet, the diet with low FODMAPs can improve gastrointestinal dysfunction symptoms such as abdominal pain, abdominal distension, diarrhea, defecation habit and the like of patients with ulcerative colitis and relieve anxiety and depression states. Most people develop food allergy symptoms mainly caused by protein components in food, and Irritable Bowel Syndrome (IBS) is a typical allergic gastrointestinal disease. Some patients choose to avoid high protein intake in their diets in order to alleviate gastrointestinal symptoms, but this may lead to imbalanced dietary structure and even malnutrition.
Therefore, the preparation of high-quality protein powder with low sensitivity and low FODMAPs becomes a possible effective means.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides a preparation method and application of plant protein powder with low FODMAPs.
The technical scheme is as follows: in order to achieve the purpose, the invention provides the following technical scheme:
a preparation method of plant protein powder with low FODMAPs comprises the following steps:
s1: mixing industrial hemp protein powder, walnut protein powder and pumpkin seed protein powder to obtain protein powder;
s2: then adding the protein powder and the composite probiotics into water, and uniformly mixing by ultrasonic stirring to obtain a plant protein powder aqueous solution;
s3: and (3) placing the aqueous solution of the plant protein powder in a vacuum freeze dryer for drying to obtain the plant protein powder with low FODMAPs.
Preferably, the composite probiotics are lactic acid bacteria and bifidobacteria according to the mass ratio (1-3): 1.
Preferably, the composite probiotics are lactic acid bacteria and bifidobacteria according to the mass ratio of 2: 1.
Preferably, the mass of the protein powder and the composite probiotics is (16-25): 1.
preferably, the mass of the protein powder and the composite probiotics is 20.5: 1.
preferably, the preparation method of the pumpkin seed protein powder comprises the following steps:
the method comprises the following steps: shelling pumpkin seeds, then sending the pumpkin seeds into an oil press for oil pressing, and then adding ethanol for extraction to obtain an extract liquor;
step two: feeding the extract obtained in the step one into sodium dodecyl sulfate, adding the extract while stirring, then performing ultrasonic oscillation treatment with the ultrasonic power of 100-;
step three: mixing the degreased filtrate with cellulase according to the weight ratio of 8:1, then adding alkaline protease, performing enzymolysis for 1-3h, then filtering, and finally freezing at-5 ℃ to obtain the pumpkin seed protein powder.
An application of plant protein powder with low FODMAPs in functional food.
The vegetable protein has rich vitamins and mineral elements, high safety and less harmful substances, can improve the immunity of the organism, and is a good dietary supplement. Compared with animal protein and microbial protein, the plant protein has wide source and low cost. In addition, the whole plant formula is a good choice for diabetics, and can provide high-quality protein required by the body on one hand and keep the blood sugar stable on the other hand.
The industrial hemp protein, walnut protein and pumpkin seed protein can provide all 22 amino acids including 9 essential amino acids required by the body. Industrial hemp protein is a good substitute for meat protein consumption, contains more protein per gram than any meat, and does not contain cholesterol. The amino acid composition ratio in the industrial hemp protein is reasonable, the titer is balanced, and the industrial hemp protein is called as 'high-quality complete protein' by nutriologists. The industrial hemp protein has the functions of improving the immunologic function of human bodies, improving anemia symptoms, regulating blood fat and blood sugar levels and the like, and is a high-quality plant protein resource. The content of protein in the walnut kernel reaches 17% -27%, and the digestibility and the net protein ratio of the walnut protein are higher than those of other common proteins. Meanwhile, the walnut protein has the nutritional value close to that of animal protein, contains 18 amino acids, is rich in 8 amino acids necessary for human bodies, and is a high-quality plant protein with balanced nutrition. The protein content of the pumpkin seeds reaches 30-40 percent, particularly the protein content of the degreased pumpkin seeds reaches 66 percent, which is higher than that of the soybean (48 percent) rich in protein. In addition, the pumpkin seed protein also contains amino acids necessary for human life activities, and the proportion of the necessary amino acids is similar to the composition pattern of the amino acids required by human bodies. More importantly, the pumpkin seed protein does not contain substances harmful to human bodies, and the safety is high.
The invention has the following beneficial effects:
the vegetable protein has rich vitamins and mineral elements, high safety and less harmful substances, can improve the immunity of the organism, and is a good dietary supplement. Compared with animal protein and microbial protein, the plant protein has wide source and low cost. In addition, the whole plant formula is a good choice for diabetics, and can provide high-quality protein required by the body on one hand and keep the blood sugar stable on the other hand. The low FODMAPs protein powder has the advantages of high safety, low allergy and the like, and can effectively relieve health problems such as intestinal discomfort. In addition, the lactobacillus and the bifidobacterium added in the formula can ferment oligosaccharide to generate short-chain fatty acid such as lactic acid, acetic acid and the like, so that the pH value of the intestinal tract is reduced, the growth of harmful bacteria is inhibited, the intestinal tract peristalsis is stimulated, the retention time of excrement in the intestinal tract is shortened, the opportunity that harmful ingredients in the intestinal tract are absorbed by the intestinal tract is greatly reduced, constipation is prevented, and the absorption of the large intestine to mineral elements such as calcium, magnesium and the like is improved, thereby protecting the intestinal tract.
Detailed Description
A preparation method of plant protein powder with low FODMAPs comprises the following steps:
s1: mixing industrial hemp protein powder, walnut protein powder and pumpkin seed protein powder to obtain protein powder;
s2: then adding the protein powder and the composite probiotics into water, and uniformly mixing by ultrasonic stirring to obtain a plant protein powder aqueous solution;
s3: and (3) placing the aqueous solution of the plant protein powder in a vacuum freeze dryer for drying to obtain the plant protein powder with low FODMAPs.
The composite probiotics of the embodiment are lactic acid bacteria and bifidobacteria according to the mass ratio (1-3): 1.
The weight of the protein powder and the composite probiotics in the embodiment is (16-25): 1.
the preparation method of the pumpkin seed protein powder comprises the following steps:
the method comprises the following steps: shelling pumpkin seeds, then sending the pumpkin seeds into an oil press for oil pressing, and then adding ethanol for extraction to obtain an extract liquor;
step two: feeding the extract obtained in the step one into sodium dodecyl sulfate, adding the extract while stirring, then performing ultrasonic oscillation treatment with the ultrasonic power of 100-;
step three: mixing the degreased filtrate with cellulase according to the weight ratio of 8:1, then adding alkaline protease, performing enzymolysis for 1-3h, then filtering, and finally freezing at-5 ℃ to obtain the pumpkin seed protein powder.
The application of the plant protein powder with low FODMAPs in the embodiment in functional food.
Adding 10g of the prepared protein powder into 200g of the water solution, mixing well and drinking, or mixing with fruit juice or milk shake for drinking.
TABLE 1 formulation and drying conditions
Figure RE-GDA0003127976350000031
The first embodiment is as follows:
(1) the preparation method comprises the following steps: adding 15.0g of industrial hemp protein powder, 12.0g of walnut protein powder, 16.0g of pumpkin seed protein powder, 1.7g of lactobacillus and 0.9g of bifidobacterium into 57.0g of water, and uniformly mixing by ultrasonic stirring to obtain an aqueous solution of plant protein powder; placing the mixture in a vacuum freeze drier for freeze drying for 5.0h at the temperature of minus 40 ℃ to obtain the protein powder mixture with low FODMAPs.
TABLE 2 formulation and drying conditions
Figure RE-GDA0003127976350000041
(2) Edible method
Adding 10g of the protein powder prepared in the step (1) into 200g of the water solution, mixing uniformly and drinking, and optionally mixing with fruit juice or milk shake for drinking.
Example two:
(1) preparation method
Adding 12.5g of industrial hemp protein powder, 7.5g of walnut protein powder, 15.0g of pumpkin seed protein powder, 1.3g of lactobacillus and 0.8g of bifidobacterium into 65.0g of water, and ultrasonically stirring and uniformly mixing to obtain an aqueous solution of plant protein powder; placing the mixture in a vacuum freeze drier for freeze drying for 4.0h at the temperature of minus 60 ℃ to obtain the protein powder mixture with low FODMAPs.
TABLE 3 formulation and drying conditions
Figure RE-GDA0003127976350000042
Figure RE-GDA0003127976350000051
(2) Edible method
Adding 10g of the protein powder prepared in the step (1) into 200g of the water solution, mixing uniformly and drinking, and optionally mixing with fruit juice or milk shake for drinking.
Example three:
(1) preparation method
Adding 12.5g of industrial hemp protein powder, 8.3g of walnut protein powder, 12.2g of pumpkin seed protein powder, 1.1g of lactobacillus and 0.7g of bifidobacterium into 67.0g of water, and uniformly mixing by ultrasonic stirring to obtain an aqueous solution of plant protein powder; placing the mixture in a vacuum freeze drier for freeze drying for 8.0h at the temperature of minus 30 ℃ to obtain the protein powder mixture with low FODMAPs.
TABLE 4 formulation and drying conditions
Figure RE-GDA0003127976350000052
(2) Edible method
Adding 10g of the protein powder prepared in the step (1) into 200g of the water solution, mixing uniformly and drinking, and optionally mixing with fruit juice or milk shake for drinking.
Example four:
(1) preparation method
Adding 10.0g of industrial hemp protein powder, 6.0g of walnut protein powder, 10.0g of pumpkin seed protein powder, 1.1g of lactobacillus and 0.5g of bifidobacterium into 74.0g of water, and uniformly mixing by ultrasonic stirring to obtain an aqueous solution of plant protein powder; placing the mixture in a vacuum freeze drier for freeze drying for 6.0h at the temperature of minus 50 ℃ to obtain the protein powder mixture with low FODMAPs.
TABLE 5 formulation and drying conditions
Figure RE-GDA0003127976350000061
(2) Edible method
Adding 10g of the protein powder prepared in the step (1) into 200g of the water solution, mixing uniformly and drinking, and optionally mixing with fruit juice or milk shake for drinking.
Example five:
(1) preparation method
Adding 8.7g of industrial hemp protein powder, 6.8g of walnut protein powder, 9.5g of pumpkin seed protein powder, 0.9g of lactobacillus and 0.4g of bifidobacterium into 75.0g of water, and uniformly mixing by ultrasonic stirring to obtain an aqueous solution of plant protein powder; placing the mixture in a vacuum freeze drier for freeze drying for 6.0h at the temperature of minus 40 ℃ to obtain the protein powder mixture with low FODMAPs.
TABLE 6 formulation and drying conditions
Figure RE-GDA0003127976350000062
(2) Edible method
Adding 10g of the protein powder prepared in the step (1) into 200g of the water solution, mixing uniformly and drinking, and optionally mixing with fruit juice or milk shake for drinking.
Example six:
(1) preparation method
Adding 7.5g of industrial hemp protein powder, 5.0g of walnut protein powder, 7.5g of pumpkin seed protein powder, 0.8g of lactobacillus and 0.4g of bifidobacterium into 80.0g of water, and uniformly mixing by ultrasonic stirring to obtain an aqueous solution of plant protein powder; placing the mixture in a vacuum freeze drier for freeze drying for 10.0h at the temperature of minus 30 ℃ to obtain the protein powder mixture with low FODMAPs.
TABLE 7 formulation and drying conditions
Figure RE-GDA0003127976350000071
(2) Edible method
Adding 10g of the protein powder prepared in the step (1) into 200g of the water solution, mixing uniformly and drinking, and optionally mixing with fruit juice or milk shake for drinking.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.

Claims (7)

1. A preparation method of plant protein powder with low FODMAPs is characterized by comprising the following steps:
s1: mixing industrial hemp protein powder, walnut protein powder and pumpkin seed protein powder to obtain protein powder;
s2: then adding the protein powder and the composite probiotics into water, and uniformly mixing by ultrasonic stirring to obtain a plant protein powder aqueous solution;
s3: and (3) placing the aqueous solution of the plant protein powder in a vacuum freeze dryer for drying to obtain the plant protein powder with low FODMAPs.
2. The method for preparing the plant protein powder with low FODMAPs as claimed in claim 1, wherein the composite probiotics are lactobacillus and bifidobacterium according to the mass ratio of (1-3): 1.
3. The method for preparing the plant protein powder with low FODMAPs as claimed in claim 2, wherein the composite probiotics are lactobacillus and bifidobacterium according to the mass ratio of 2: 1.
4. The method for preparing the plant protein powder with low FODMAPs as claimed in claim 1, wherein the mass of the protein powder and the composite probiotics is (16-25): 1.
5. the method for preparing plant protein powder with low FODMAPs as claimed in claim 4, wherein the mass of the protein powder and the composite probiotics is 20.5: 1.
6. the method for preparing plant protein powder with low FODMAPs as claimed in claim 1, wherein the preparation method of the pumpkin seed protein powder is as follows:
the method comprises the following steps: shelling pumpkin seeds, then sending the pumpkin seeds into an oil press for oil pressing, and then adding ethanol for extraction to obtain an extract liquor;
step two: feeding the extract obtained in the step one into sodium dodecyl sulfate, adding the extract while stirring, then performing ultrasonic oscillation treatment with the ultrasonic power of 100-;
step three: mixing the degreased filtrate with cellulase according to the weight ratio of 8:1, then adding alkaline protease, performing enzymolysis for 1-3h, then filtering, and finally freezing at-5 ℃ to obtain the pumpkin seed protein powder.
7. An application of plant protein powder with low FODMAPs in functional food.
CN202110546578.7A 2021-05-19 2021-05-19 Preparation method and application of vegetable protein powder with low FODMAPs (FODMAPs) Pending CN113207998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110546578.7A CN113207998A (en) 2021-05-19 2021-05-19 Preparation method and application of vegetable protein powder with low FODMAPs (FODMAPs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110546578.7A CN113207998A (en) 2021-05-19 2021-05-19 Preparation method and application of vegetable protein powder with low FODMAPs (FODMAPs)

Publications (1)

Publication Number Publication Date
CN113207998A true CN113207998A (en) 2021-08-06

Family

ID=77093130

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110546578.7A Pending CN113207998A (en) 2021-05-19 2021-05-19 Preparation method and application of vegetable protein powder with low FODMAPs (FODMAPs)

Country Status (1)

Country Link
CN (1) CN113207998A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107280014A (en) * 2017-08-02 2017-10-24 安徽金源药业有限公司 It is a kind of to promote the compound probiotic protein powder of Instestinal motility
CN108208304A (en) * 2018-01-16 2018-06-29 张明焕 A kind of preparation method of instant pumpkin albumen powder
US20200236966A1 (en) * 2019-01-28 2020-07-30 Avena Nordic Grain Oy Process for producing a plant protein ingredient
CN111838400A (en) * 2020-08-05 2020-10-30 江南大学 Method for improving solubility of dual-hydrophobic protein
CN112772768A (en) * 2021-02-02 2021-05-11 黑龙江品臣科技有限公司 Preparation process of fructus cannabis protein powder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107280014A (en) * 2017-08-02 2017-10-24 安徽金源药业有限公司 It is a kind of to promote the compound probiotic protein powder of Instestinal motility
CN108208304A (en) * 2018-01-16 2018-06-29 张明焕 A kind of preparation method of instant pumpkin albumen powder
US20200236966A1 (en) * 2019-01-28 2020-07-30 Avena Nordic Grain Oy Process for producing a plant protein ingredient
CN111838400A (en) * 2020-08-05 2020-10-30 江南大学 Method for improving solubility of dual-hydrophobic protein
CN112772768A (en) * 2021-02-02 2021-05-11 黑龙江品臣科技有限公司 Preparation process of fructus cannabis protein powder

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
STAUDACHER HEIDI M等: "Gut microbiota associations with diet in irritable bowel syndrome and the effect of low FODMAP diet and probiotics", 《CLINICAL NUTRITION》 *
倪紫微等: "低FODMAP饮食对溃疡性结肠炎患者肠易激综合征样症状的影响", 《河南医学研究》 *
杨强等: "《胃肠道疾病中西医实用手册》", 28 February 2015, 人民军医出版社 *
董原等: "南瓜籽蛋白的提取分离及性质研究", 《粮油加工》 *

Similar Documents

Publication Publication Date Title
CN106213495A (en) Wt .-loss type meal replacement powder and preparation method thereof
CN111084389A (en) Dietary fiber composite powder and preparation method thereof
CN103918965A (en) Physical fatigue alleviating beverage
EP2047760A1 (en) Oral composition enabling increased absorption of cryptoxanthin
CN103815282A (en) Preparation method for sea cucumber wheaten food
CN106805221A (en) Fat-reducing nutritional intervention generation meal nutrition bar
CN107927512A (en) A kind of oligopeptide weight losing meal-replacing solid beverage
CN104522392A (en) Preparation method of Chinese herbal medicine additive for pigs
CN105639530A (en) Making method for steamed potato buns
CN110122744A (en) A kind of quinoa nutrient powder and preparation method thereof
CN105519802A (en) Preparation method of food-calling puffing fermented creep feed for piggies
CN111743000A (en) Composite peptide composition and preparation method and application thereof
CN106879902A (en) Barley seedling powder solid beverage with and preparation method thereof
CN108308621A (en) A kind of weight losing meal-replacing powder rich in rice oligopeptide
CN105341300A (en) Health-care candies suitable for children to eat
CN105795149A (en) Piglet milk powder with high nutrition and high absorbability and preparation method thereof
CN115590069A (en) Composition containing pea peptide and preparation method and application thereof
KR101902313B1 (en) Composition of baby food and nourishing food for pet
CN113207998A (en) Preparation method and application of vegetable protein powder with low FODMAPs (FODMAPs)
CN1764463A (en) Food for improving clinical conditions capable of lowering the concentration of low-molecular weight nitrogen-containing compounds in blood
JP3935490B2 (en) Soymilk kefir and method for producing the same
CN105639612A (en) Making method for potato vermicelli
CN106689756A (en) Feed additive capable of improving appetite and digestive function of weaned piglet as well as preparation method and application thereof
CN106993726A (en) A kind of pollution-free layer feed containing herbal component and preparation method thereof
CN106937711A (en) A kind of feed for preventing and treating hydropsy for baby pigs and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20210806

RJ01 Rejection of invention patent application after publication