CN111588007B - Spray-dried carrier and application thereof in preparing fruit powder - Google Patents

Spray-dried carrier and application thereof in preparing fruit powder Download PDF

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Publication number
CN111588007B
CN111588007B CN201911097644.6A CN201911097644A CN111588007B CN 111588007 B CN111588007 B CN 111588007B CN 201911097644 A CN201911097644 A CN 201911097644A CN 111588007 B CN111588007 B CN 111588007B
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carrier
powder
fruit powder
fruit
fruits
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CN111588007A (en
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程代
李鹏飞
余倩倩
韩宇辰
孔宇
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Tianjin University of Science and Technology
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Tianjin University of Science and Technology
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L19/00Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/01Instant products; Powders; Flakes; Granules
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00Preservation or chemical ripening of fruit or vegetables
    • A23B7/02Dehydrating; Subsequent reconstitution
    • A23B7/026Spray-drying
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/015Inorganic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/03Organic compounds
    • A23L29/045Organic compounds containing nitrogen as heteroatom
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/30Foods or foodstuffs containing additives; Preparation or treatment thereof containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin
    • A23L29/35Degradation products of starch, e.g. hydrolysates, dextrins; Enzymatically modified starches
    • 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

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Inorganic Chemistry (AREA)
  • Seasonings (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

The invention relates to the use of a compound carrier agent for improving the production benefit and better preserving the fruit nutrient substances in spray drying, which comprises the following operation processes: cleaning the crabapple; removing cores; pulping according to a feed liquid ratio of 1:50 (g: mL); adding carrier composed of maltodextrin, whey protein and NaCl; colloid mill grinding and circulation; spray drying at 160 deg.C and 80-90 deg.C and 800mL/h to obtain powder. The drying method is used for compounding the carrier agent, and whey protein and NaCl are added on the basis of adding maltodextrin, so that the physicochemical properties of fruit powder are better improved, the production benefit is improved, the nutritional ingredients of fruits are better reserved, and meanwhile, the method has the advantages of prolonging the storage period of the fruits and improving the added value of the fruits.

Description

Spray-dried carrier and application thereof in preparing fruit powder
Technical Field
The invention belongs to the field of practical production application, in particular to application of a compound carrier agent for improving production benefits and better preserving fruit nutrient components in practical production in spray drying.
Background
In recent years, under the background of the large development of modern agricultural bases and special benefit agriculture, the fruit industry in China is rapidly developed, the regional layout is more optimized, the dominant industry is more prominent, the industrial benefit is more obvious, and the fruit industry has become an important industry for promoting the adjustment of agricultural structures, the economic development of regions and the income increase of peasants. At present, fruits become the third largest agricultural planting industry after grains and vegetables, and the total area of an orchard and the total yield of the fruits are steadily located at the first place in the world all over the year. Fruits can provide nutrients and health care ingredients such as moisture, sugar, minerals, vitamin C, carotene, dietary fiber and the like for human bodies, and most fruits contain various organic acids, such as lemon contains a large amount of citric acid, apple contains a large amount of malic acid, grape contains tartaric acid and the like. These organic acids stimulate secretion of digestive juice. However, most fruits have water content up to 85% -90%, the fruits are not easy to store for a long time at normal temperature due to the high water content, and some preservation methods by refrigeration or freezing can reduce the nutrition components, change the mouthfeel of the fruits and influence the sense of consumers, so that the premise of storing fruits for a long time is to find a preservation mode which can better preserve the nutrition components of the fruits without changing the mouthfeel.
Therefore, the development of the compound carrier agent for improving the production benefit in spray drying and better preserving the fruit nutrient substances has important significance for production and application.
In the current fruit spray drying process, the addition of the carrier agent is only single, for example: the addition of the single carrier agent such as maltodextrin and beta-cyclodextrin can improve the production benefit to a certain extent, but the production benefit is still lower, and the addition of the whey protein and NaCl compound carrier agent not only improves the production benefit, but also can better retain the nutritional ingredients in fruits.
By searching, the following two patent publications related to the present patent application were found:
1. a method for preparing fructus Myricae Rubrae whole fruit powder and series fruit powder foods (CN 102178190B) using fructus Myricae Rubrae as main raw material is provided. The waxberry whole fruit powder is prepared by a method comprising the following steps: crushing fresh waxberry, removing cores, and pulping to obtain waxberry pulp; (2) Adjusting the pH value to 2.5-4.0 by using citric acid, adding 1% -3% of maltodextrin, and refining and homogenizing the prepared feed liquid by using a colloid mill; (3) The mixed solution prepared by the steps is dried in vacuum or sprayed at 50-60 ℃ to obtain the waxberry whole fruit powder. The waxberry whole fruit powder and fruit powder food prepared by the invention are rich in anthocyanin which is a specific nutrient component of waxberry, are convenient to store, are convenient to carry and rich in nutrition, and are products with good market prospect. .
2. The invention provides a production method of instant strawberry fruit powder (CN 106889505A), which comprises the following steps: 1. pulping strawberry, and filtering with 400 mesh filter cloth to obtain strawberry juice; 2. concentrating the strawberry juice to a soluble solids content of 11Brix; 3. adding maltodextrin and sodium sulfite into the concentrated juice, wherein the ratio of the added maltodextrin to the solid content in the concentrated juice is 1.2:1, and the added sodium sulfite is 220mg/Kg; 4. spray drying the concentrated juice with a small dryer at 164 deg.C inlet temperature, 60-70 deg.C outlet temperature, 40mL/min feeding speed, 26000rpm/min nozzle rotation speed, to obtain fruit powder with water content below 3.5%; 5. glucose, aspartame, vitamin C and vitamin E are added into the fruit powder and are uniformly mixed and stirred to obtain the instant strawberry fruit powder, the weight ratio of the added glucose to the fruit powder is 1:22, the weight ratio of the added aspartame to the fruit powder is 1:45, the weight ratio of the added vitamin C to the fruit powder is 1:90, and the weight ratio of the added vitamin E to the fruit powder is 1:10.5.
The current spray drying technology has the following problems: the fruit powder has low powder yield, poor fruit powder solubility, large nutrition loss and the like.
Meanwhile, the crab apple has high sugar content and is not easy to store, and a method for effectively storing the crab apple is lacked in the prior art.
Disclosure of Invention
Because the existing spray-dried carrier has the problems of low powder yield, poor fruit powder solubility, serious nutrition loss and the like, the application provides the spray-dried carrier which can effectively improve the powder yield and the solubility of fruit powder, reduce hygroscopicity and retain the nutrition to a greater extent.
The invention provides a spray-drying carrier, which comprises the following components in parts by weight: 0.4-1 part of maltodextrin, 0.2-0.6 part of whey protein and 0.02-0.1 part of NaCl.
Preferably, the carrier comprises the following components in parts by weight: maltodextrin 0.8 parts, whey protein 0.5 parts and NaCl 0.05 parts.
The invention also relates to the application of the spray-dried carrier in preparing fruit powder. The carrier is added in an amount of 0.62-1.7g of carrier per 100g of pulp raw material. Preferably, the carrier is added in an amount of 1.35g carrier per 100g pulp stock.
In order to provide a method for preserving the crabapple and enrich the edible forms, the invention also relates to a method for producing the crabapple powder, which comprises the following steps:
(1) And (3) raw material treatment: selecting complete crabapple, removing fruits with diseases and insect pests, and cleaning the crabapple to remove seeds.
(2) Pulping: weighing a certain mass of treated raw materials, adding water, and pulping.
(3) Addition of a carrier agent: the spray-dried carrier is added into the pulped fruit pulp, and the dosage of the spray-dried carrier is 0.62-1.7g of carrier per 100g of fruit pulp.
(4) And (3) passing through a colloid mill: the pulp with the carrier agent added is passed through a colloid mill.
(5) Spray drying conditions: and (3) carrying out spray drying on the pulp subjected to the colloid mill to obtain the crab apple fruit powder.
Preferably, in the step (3), the amount of the spray-dried carrier is 1.35g of carrier per 100g of pulp.
More specifically, the production process is as follows:
(1) And (3) raw material treatment: selecting complete crab apple, removing fruits with diseases and insect pests, cleaning the crab apple, removing seeds, and storing at-20 ℃.
(2) Pulping: weighing a certain mass of treated raw materials, and pulping for 3min on a high-speed juicer according to the feed-liquid ratio of 1:50 (g: mL).
(3) Addition of a carrier agent: a spray-dried carrier was added to the beaten pulp, 1.35g of carrier per 100g of pulp.
(4) And (3) passing through a colloid mill: the fruit pulp added with the carrier agent is passed through a colloid mill, so that the particle diameter is reduced, and the smooth spray drying can be ensured.
(5) Spray drying conditions: the inlet temperature is 160 ℃, the sample injection amount is 800mL/h, and the air inlet quantity is 100%.
(6) Obtaining the crab apple powder.
Advantageous effects
1. The applicant finds that the sodium chloride is added in the spray drying process, so that the powder yield and the solubility of the fruit powder can be effectively improved, the hygroscopicity of the fruit powder can be reduced, the problems of low powder yield, low solubility and high hygroscopicity of the fruit powder obtained by spray drying in the prior art can be solved, and unexpected technical effects can be obtained.
2. The research shows that the collocation of sodium chloride and whey protein has outstanding effects in improving the yield and the solubility of the fruit powder and reducing the hygroscopicity of the fruit powder, and is obviously superior to the use of the sodium chloride and the soybean protein, and the quality of the fruit powder is effectively improved through the use of the spray drying agent, and the produced fruit powder is obviously superior to the existing fruit powder in the quality of the solubility and the like.
3. For fruits with high sugar content and difficult preservation, the method solves the problem of preservation by preparing the fruits into fruit powder, and simultaneously, the prepared fruit powder has good flavor and taste, enriches the product forms and provides a product with rich nutrition and edible brewing.
4. The compound carrier has the advantages that the raw materials of the compound carrier are easy to obtain, the compound carrier is safe and healthy, the production benefit is improved by using the compound carrier agent, compared with other carriers, the particles of fruit powder are more uniform, the loss of Vc content in the fruit powder is effectively reduced, and the nutrition content in fruits is better reserved.
Drawings
FIG. 1 is a graph showing the analysis of the particle size of fruit powders obtained from different carriers.
Fig. 2 is a graph of analysis of the nutritional content of fruit powders obtained with different carrier agents.
Detailed Description
A production method of crab apple powder comprises the following steps:
(1) And (3) raw material treatment: selecting complete crab apple, removing fruits with diseases and insect pests, cleaning the crab apple, removing seeds, and storing at-20 ℃.
(2) Pulping: weighing a certain mass of treated raw materials, and pulping for 3min on a high-speed juicer according to the feed-liquid ratio of 1:50 (g: mL).
(3) Addition of a carrier agent: to the beaten pulp was added a spray-dried carrier, the composition of which is shown in table 1.
(4) And (3) passing through a colloid mill: the fruit pulp added with the carrier agent is passed through a colloid mill, so that the particle diameter is reduced, and the smooth spray drying can be ensured.
(5) Spray drying conditions: the inlet temperature is 160 ℃, the sample injection amount is 800mL/h, and the air inlet quantity is 100%.
(6) Obtaining the crab apple powder.
The powder yield, solubility, hygroscopicity, tap density and water content of the prepared fruit powder are measured, and the particle size and the nutritional ingredients are analyzed. The results are shown in tables 1 and 2 and in figures 1 and 2.
TABLE 1 influence of different Carriers on physical Properties of fruit powder
As can be seen from the powder yield of the table 1, the powder yield of the sample No. 2 is lower than that of the sample No. 9-14, which shows that adding NaCl, wheat and protein powder after adding the anticaking agent maltodextrin is helpful for improving the powder yield, and the effect of the combined use of whey protein powder and NaCl (No. 14) is more obvious, and the powder yield is 29.62%; solubility is one of the important parameters of the powder quality, which determines the ability of the powder to form a solution or suspension in water, and sample No. 10 has lower solubility, probably because of higher insoluble components after adding wheat, and the highest solubility (91.62%) of sample No. 14 with whey protein and NaCl complex carrier; the property of the object that it absorbs more or less a certain amount of moisture from the air during storage is called hygroscopicity, which is the lowest (19.07%) in the sample (No. 14) to which the whey protein and NaCl complex carrier agent are added. Therefore, the sodium chloride and the whey protein are matched for use, so that the method has an extremely outstanding effect in improving the yield and the solubility of the fruit powder and reducing the hygroscopicity of the fruit powder, is obviously superior to the combination of sodium chloride and soybean protein, effectively improves the quality of the fruit powder through the use of the spray drying agent, and the produced fruit powder is obviously superior to the existing fruit powder in the quality of the solubility and the like.
TABLE 2 particle size span analysis Table for different samples
Note that: 11: adding maltodextrin and soybean protein; 12: adding maltodextrin and whey protein;
13: adding maltodextrin, naCl and soybean protein; 14: adding maltodextrin + NaCl + whey protein
It can be seen from fig. 1 and table 2 that the sample (sample No. 14) added with the whey protein and NaCl composite carrier has narrower particle size distribution range and more uniform particles, and fig. 2 shows that the use of the whey protein and NaCl composite carrier agent can effectively reduce the loss of Vc content in fruit powder, and can better maintain the nutritional ingredients in fruits.

Claims (1)

1. The production method of the crab apple powder is characterized by comprising the following steps:
(1) And (3) raw material treatment: selecting complete fructus Begoniae, removing fruits with diseases and insect pests, cleaning fructus Begoniae, removing seeds,
(2) Pulping: weighing a certain mass of treated raw materials, adding water, pulping,
(3) Addition of a carrier agent: adding a spray-drying carrier into the pulped fruit pulp, wherein the carrier is prepared from the following raw materials: maltodextrin 0.8%, whey protein 0.5%, naCl 0.05%,
(4) And (3) passing through a colloid mill: the fruit pulp added with the carrier agent is passed through a colloid mill,
(5) Spray drying conditions: and (3) carrying out spray drying on the pulp subjected to the colloid mill, wherein the inlet temperature is 160 ℃, the sample injection amount is 800mL/h, and the air inlet amount is 100%, so as to obtain the crab apple fruit powder.
CN201911097644.6A 2019-11-12 2019-11-12 Spray-dried carrier and application thereof in preparing fruit powder Active CN111588007B (en)

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CN116420828A (en) * 2023-05-30 2023-07-14 济南秦鲁药业科技有限公司 Plant-source solid beverage and preparation method thereof

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JPH02104246A (en) * 1988-10-12 1990-04-17 Morinaga Milk Ind Co Ltd Production of high-purity whey protein powder
CN1095910A (en) * 1994-04-15 1994-12-07 周光荣 The method of fruit powder take orange sauce as raw material production
CN104171997A (en) * 2014-07-15 2014-12-03 张俊辉 Preparation method of plum-leaf crab nutritional lozenge
CN104839587B (en) * 2015-05-29 2017-12-01 山东省农业科学院农产品研究所 A kind of preparation method of anti-stick wall spray drying fruit powder
CN104982794B (en) * 2015-07-08 2019-02-22 天津科技大学 A kind of fast food mixed grain porridge and preparation method
CN107751934A (en) * 2017-11-06 2018-03-06 贵州金沙冠香坊调味食品有限公司 Guizhou red acid soup restores powder and preparation method thereof
CN108030009A (en) * 2017-11-21 2018-05-15 咀香园健康食品(中山)有限公司 A kind of preparation method of probiotics fermention strawberry fruit powder and the probiotics fermention strawberry fruit powder of preparation
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