CN112385844A - Nutritional powder with high protein absorption and utilization rate - Google Patents
Nutritional powder with high protein absorption and utilization rate Download PDFInfo
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- CN112385844A CN112385844A CN201910759769.4A CN201910759769A CN112385844A CN 112385844 A CN112385844 A CN 112385844A CN 201910759769 A CN201910759769 A CN 201910759769A CN 112385844 A CN112385844 A CN 112385844A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/185—Vegetable proteins
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L21/00—Marmalades, jams, jellies or the like; Products from apiculture; Preparation or treatment thereof
- A23L21/20—Products from apiculture, e.g. royal jelly or pollen; Substitutes therefor
- A23L21/25—Honey; Honey substitutes
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/115—Fatty acids or derivatives thereof; Fats or oils
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/125—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives containing carbohydrate syrups; containing sugars; containing sugar alcohols; containing starch hydrolysates
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/15—Vitamins
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/16—Inorganic salts, minerals or trace elements
- A23L33/165—Complexes or chelates
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/19—Dairy proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
- A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
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- Chemical & Material Sciences (AREA)
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- Nutrition Science (AREA)
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- Polymers & Plastics (AREA)
- Mycology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
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- Inorganic Chemistry (AREA)
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Abstract
The invention relates to nutrition powder, in particular to nutrition powder with high protein absorption and utilization rate. Comprises the following components: soybean protein, whey protein, dietary fiber, compound vitamin, calcium gluconate, fat, carbohydrate and honey; wherein: the extraction process of the soybean protein comprises the following steps: separating protein from other substances in the soybean protein extract by using an ultrafiltration membrane with pressure difference as power, then carrying out spray drying, and carrying out post-treatment to obtain the soybean protein. The soybean protein obtained by adopting a special soybean protein extraction process is easy to dissolve out, high in absorption rate and high in protein absorption and utilization rate, meets the requirements of patients on different protein polypeptides, achieves a good nutritional effect, is used for providing nutritional support in disease treatment of special groups such as the middle-aged and the elderly, children, pregnant women, lying-in women and the like, can play a role in improving prognosis, enhances the immunity of a human body, and improves the life quality of people.
Description
Technical Field
The invention relates to nutrition powder, in particular to nutrition powder with high protein absorption and utilization rate.
Background
The research on medical food is relatively early in foreign countries, domioni L and the like indicate that the perioperative nutrition support has great clinical significance on postoperative recovery of the surgical operation, the research is also carried out in China, and particularly, the popularization and application of the medical food in clinical work under the guidance of nutrition professionals in recent years are promoted, so that the perioperative nutrition support treatment work and the popularization are improved to a new extent. Research results of 'the preoperative nutrition support effect of medical food on digestive tract tumor patients' and 'the clinical application of medical food in OSAHS perioperative period of children' and the like by Xinjiang medical university indicate that the use of medical food improves the nutritional status of patients, reduces the incidence rate of postoperative infection and incision cracking, shortens hospitalization time and reduces the medical cost of patients.
The balanced total nutrient powder is a special medical formula food which can be used as a single nutrient source to meet the nutritional requirements of target groups. The balanced total nutrient powder is rich in various nutrient components necessary for maintaining normal physiological functions of human bodies, and contains high-quality protein, fat, carbohydrate, dietary fiber, linoleic acid, various vitamins and mineral substances. And the nutrition is more scientifically and reasonably supplemented and balanced, and the immunity and health level of the human body can be better enhanced.
The enteral nutrition intervention by the food and adjuvant medicine can avoid the side effect caused by long-term taking of the medicine, relieve the pain of the patient with the disease to a certain extent, avoid the generation of certain complications, be more beneficial to the recovery of the patient, shorten the hospitalization period and simultaneously lighten the economic burden of the patient. With the increasing annual incidence of various diseases and the increasing aging degree of the population in China, the nutritional problems of patients with the diseases are gradually highlighted, and medical food serving as a special formula food is in an increasingly important position in the daily nutritional management of the patients, has necessity and necessity in the aspects of auxiliary treatment effect and economic effect, and has very important practical significance. Especially, huge development space and development potential are reserved in the fields of diabetes, obesity, tumors, lung diseases, liver diseases and other diseases and in target people such as infants, old people with malnutrition and the like. It is believed that with the continuous perfection of policy and regulation, the continuous innovation of products and the continuous development of new technologies, medical food plays a more important role in clinical nutrition application, has wide industrial development space and benefits more patients.
In the prior art, soybean protein and whey protein are important raw materials, but have the problems of difficult dissolution and needing to be improved in absorption rate.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the nutritional powder with high protein absorption and utilization rate, the soybean protein is easy to dissolve out, the absorption rate is high, the protein absorption and utilization rate is high, the requirements of patients on different protein polypeptides are met, a good nutritional effect is achieved, the nutritional powder is used for providing nutritional support in disease treatment of special populations such as middle-aged and old people, children, pregnant women, lying-in women and the like, can play a role in improving prognosis, enhances the immunity of a human body, and improves the life quality of people.
The nutritional powder with high protein absorption and utilization rate comprises the following components: soybean protein, whey protein, dietary fiber, compound vitamin, calcium gluconate, fat, carbohydrate and honey; wherein: the extraction process of the soybean protein comprises the following steps: separating protein from other substances in the soybean protein extract by using an ultrafiltration membrane with pressure difference as power, then carrying out spray drying, and carrying out post-treatment to obtain the soybean protein.
Wherein:
the ultrafiltration membrane is a polymer semipermeable membrane. If the traditional alcohol method and the acid-base method are adopted, the yield is lower, the process is more complex, and particularly, waste water brings considerable harm to the environment. The separation principle of the ultrafiltration membrane technology adopted in the project is to separate protein from other substances in the extracting solution by utilizing a macromolecular semipermeable membrane and taking pressure difference as power, and then spray-drying. The method has the characteristics of no phase change in the separation process, low energy consumption, convenient operation, safety, reliability, good separation effect, no pollution to the environment and the like.
The post-treatment comprises the following steps: dissolving spray dried soybean protein in water, adjusting pH to 6.5, heating, adding HCl to adjust pH to 4, centrifuging, collecting precipitate, adding water to precipitate, adding NaOH to adjust pH to 7.0, redissolving to obtain protein solution, and freeze drying to obtain soybean protein. The vegetable soybean protein obtained by the method is suitable for people who mainly absorb vegetable food in our country and have weak gastrointestinal absorption, and is easy to dissolve out and high in absorption rate.
The heating temperature is 90 deg.C, and the heating time is 50 min.
The parameters of the spray drying were: the air inlet temperature is 180 ℃, the air outlet temperature is 85 ℃, and the feeding speed is 15 mL/min.
The conditions for freeze-drying were: the temperature is-65 ℃ and the drying time is 50 h.
The compound vitamins are: vitamin A, vitamin C, vitamin D, vitamin B1Vitamin B2And vitamin E.
As a preferred technical scheme, the nutritional powder with high protein absorption and utilization rate comprises the following components in parts by weight: 10-15 parts of soybean protein, 10-15 parts of whey protein, 5-6 parts of dietary fiber, 3-5 parts of vitamin complex, 2-3 parts of calcium gluconate, 5-6 parts of fat, 8-12 parts of carbohydrate and 1-2 parts of honey.
Compared with the prior art, the invention has the following advantages:
(1) the invention adopts a mode of refining and compounding the vegetable protein and the animal protein, realizes the nutrition complementation of the two proteins, improves the amino acid score of the compound protein, overcomes the defect of single plant or animal protein, improves the absorption and utilization rate of the protein, meets the requirements of patients on different protein polypeptides, and achieves good nutrition effect.
(2) The extraction process of the soybean protein comprises the following steps: separating protein from other substances in the soybean protein extract by ultrafiltration membrane separation with pressure difference as power, spray drying, dissolving spray dried soybean protein in water, adjusting pH to 6.5, heating, adding HCl to adjust pH to 4, centrifuging, collecting precipitate, adding water to precipitate, adding NaOH to adjust pH to 7.0, redissolving to obtain protein solution, and freeze drying to obtain soybean protein. The vegetable soybean protein obtained by the method is suitable for people who mainly absorb vegetable food in our country and have weak gastrointestinal absorption, and is easy to dissolve out and high in absorption rate.
(3) The product of the invention is a product which can be directly eaten by patients, is positioned at the downstream of a special food industry chain, has good taste, complete and balanced nutrition, easy absorption and low antigen, is used for providing nutrition support in the disease treatment of special groups such as the middle-aged and the elderly, children, pregnant women, lying-in women and the like, can play a role in improving prognosis, enhances the immunity of human bodies and improves the life quality of people.
Detailed Description
The present invention will be further described with reference to the following examples.
Example 1
A nutritional powder with high protein absorption and utilization rate: the paint comprises the following components in parts by weight: 13 parts of soybean protein, 13 parts of whey protein, 5 parts of dietary fiber, 4 parts of vitamin complex, 2.5 parts of calcium gluconate, 5.5 parts of fat, 10 parts of carbohydrate and 1.5 parts of honey. Wherein: the extraction process of the soybean protein comprises the following steps: separating protein from other substances in the soybean protein extract by using an ultrafiltration membrane with pressure difference as power, then carrying out spray drying, dissolving the spray-dried soybean protein in water, adjusting the pH to 6.5, heating at 90 ℃ for 50min, adding HCl to adjust the pH to 4, centrifuging, collecting precipitate, adding water to the precipitate, adding NaOH to adjust the pH to 7.0 for redissolution, obtaining a protein solution, and freeze-drying, namely the soybean protein.
The ultrafiltration membrane is a polymer semipermeable membrane.
The parameters of the spray drying were: the air inlet temperature is 180 ℃, the air outlet temperature is 85 ℃, and the feeding speed is 15 mL/min.
The conditions for freeze-drying were: the temperature is-65 ℃ and the drying time is 50 h.
The compound vitamins are: vitamin A, vitamin C, vitamin D, vitamin B1Vitamin B2And vitamin E.
Example 2
A nutritional powder with high protein absorption and utilization rate: the paint comprises the following components in parts by weight: 10 parts of soybean protein, 10 parts of whey protein, 5 parts of dietary fiber, 3 parts of vitamin complex, 2 parts of calcium gluconate, 5 parts of fat, 8 parts of carbohydrate and 1 part of honey. Wherein: the extraction process of the soybean protein comprises the following steps: separating protein from other substances in the soybean protein extract by using an ultrafiltration membrane with pressure difference as power, then carrying out spray drying, dissolving the spray-dried soybean protein in water, adjusting the pH to 6.5, heating at 90 ℃ for 50min, adding HCl to adjust the pH to 4, centrifuging, collecting precipitate, adding water to the precipitate, adding NaOH to adjust the pH to 7.0 for redissolution, obtaining a protein solution, and freeze-drying, namely the soybean protein.
The ultrafiltration membrane is a polymer semipermeable membrane.
The parameters of the spray drying were: the air inlet temperature is 180 ℃, the air outlet temperature is 85 ℃, and the feeding speed is 15 mL/min.
The conditions for freeze-drying were: the temperature is-65 ℃ and the drying time is 50 h.
The compound vitamins are: vitamin A, vitamin C, vitamin D, vitamin B1Vitamin B2And vitamin E.
Example 3
A nutritional powder with high protein absorption and utilization rate: the paint comprises the following components in parts by weight: 15 parts of soybean protein, 15 parts of whey protein, 6 parts of dietary fiber, 5 parts of vitamin complex, 3 parts of calcium gluconate, 6 parts of fat, 12 parts of carbohydrate and 2 parts of honey. Wherein: the extraction process of the soybean protein comprises the following steps: separating protein from other substances in the soybean protein extract by using an ultrafiltration membrane with pressure difference as power, then carrying out spray drying, dissolving the spray-dried soybean protein in water, adjusting the pH to 6.5, heating at 90 ℃ for 50min, adding HCl to adjust the pH to 4, centrifuging, collecting precipitate, adding water to the precipitate, adding NaOH to adjust the pH to 7.0 for redissolution, obtaining a protein solution, and freeze-drying, namely the soybean protein.
The ultrafiltration membrane is a polymer semipermeable membrane.
The parameters of the spray drying were: the air inlet temperature is 180 ℃, the air outlet temperature is 85 ℃, and the feeding speed is 15 mL/min.
The conditions for freeze-drying were: the temperature is-65 ℃ and the drying time is 50 h.
The compound vitamins are: vitamin A, vitamin C, vitamin D, vitamin B1Vitamin B2And vitamin E.
Claims (8)
1. A nutritional powder with high protein absorption and utilization rate is characterized in that: comprises the following components: soybean protein, whey protein, dietary fiber, compound vitamin, calcium gluconate, fat, carbohydrate and honey; wherein: the extraction process of the soybean protein comprises the following steps: separating protein from other substances in the soybean protein extract by using an ultrafiltration membrane with pressure difference as power, then carrying out spray drying, and carrying out post-treatment to obtain the soybean protein.
2. The high protein availability nutritional powder of claim 1, wherein: the ultrafiltration membrane is a polymer semipermeable membrane.
3. The high protein availability nutritional powder of claim 1, wherein: the post-treatment comprises the following steps: dissolving spray dried soybean protein in water, adjusting pH to 6.5, heating, adding HCl to adjust pH to 4, centrifuging, collecting precipitate, adding water to precipitate, adding NaOH to adjust pH to 7.0, redissolving to obtain protein solution, and freeze drying to obtain soybean protein.
4. The high protein availability nutritional powder of claim 3, wherein: the heating temperature is 90 deg.C, and the heating time is 50 min.
5. The high protein availability nutritional powder of claim 3, wherein: the parameters of the spray drying were: the air inlet temperature is 180 ℃, the air outlet temperature is 85 ℃, and the feeding speed is 15 mL/min.
6. The high protein availability nutritional powder of claim 3, wherein: the conditions for freeze-drying were: the temperature is-65 ℃ and the drying time is 50 h.
7. The high protein availability nutritional powder of claim 1, wherein: the compound vitamins are: vitamin A, vitamin C, vitamin D, vitamin B1Vitamin B2And vitamin E.
8. The nutritional powder with high protein absorption and utilization rate according to any one of claims 1 to 7, wherein: the paint comprises the following components in parts by weight: 10-15 parts of soybean protein, 10-15 parts of whey protein, 5-6 parts of dietary fiber, 3-5 parts of vitamin complex, 2-3 parts of calcium gluconate, 5-6 parts of fat, 8-12 parts of carbohydrate and 1-2 parts of honey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910759769.4A CN112385844A (en) | 2019-08-16 | 2019-08-16 | Nutritional powder with high protein absorption and utilization rate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910759769.4A CN112385844A (en) | 2019-08-16 | 2019-08-16 | Nutritional powder with high protein absorption and utilization rate |
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| Publication Number | Publication Date |
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| CN112385844A true CN112385844A (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910759769.4A Pending CN112385844A (en) | 2019-08-16 | 2019-08-16 | Nutritional powder with high protein absorption and utilization rate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632977A (en) * | 2021-08-31 | 2021-11-12 | 西安交通大学医学院第一附属医院 | Dietary composition suitable for pregnant women with pregnancy complicated with hepatitis and preparation method thereof |
| CN115590202A (en) * | 2022-10-24 | 2023-01-13 | 东北农业大学（Cn） | Nutritional powder beneficial to absorption of soybean protein and preparation method thereof |
-
2019
- 2019-08-16 CN CN201910759769.4A patent/CN112385844A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632977A (en) * | 2021-08-31 | 2021-11-12 | 西安交通大学医学院第一附属医院 | Dietary composition suitable for pregnant women with pregnancy complicated with hepatitis and preparation method thereof |
| CN113632977B (en) * | 2021-08-31 | 2023-09-19 | 西安交通大学医学院第一附属医院 | Dietary composition suitable for pregnant women with pregnancy-associated hepatitis and preparation method thereof |
| CN115590202A (en) * | 2022-10-24 | 2023-01-13 | 东北农业大学（Cn） | Nutritional powder beneficial to absorption of soybean protein and preparation method thereof |
| CN115590202B (en) * | 2022-10-24 | 2023-07-11 | 东北农业大学 | Nutritional powder beneficial to soybean protein absorption and preparation method thereof |
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