CN116831263A - Compound colorant beta-carotene powder, preparation method and application thereof - Google Patents
Compound colorant beta-carotene powder, preparation method and application thereof Download PDFInfo
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- CN116831263A CN116831263A CN202310886822.3A CN202310886822A CN116831263A CN 116831263 A CN116831263 A CN 116831263A CN 202310886822 A CN202310886822 A CN 202310886822A CN 116831263 A CN116831263 A CN 116831263A
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- beta
- starch
- carotene
- adsorption carrier
- dextrin
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- OENHQHLEOONYIE-UKMVMLAPSA-N all-trans beta-carotene Natural products CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C OENHQHLEOONYIE-UKMVMLAPSA-N 0.000 title claims abstract description 74
- 235000013734 beta-carotene Nutrition 0.000 title claims abstract description 74
- TUPZEYHYWIEDIH-WAIFQNFQSA-N beta-carotene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2=CCCCC2(C)C TUPZEYHYWIEDIH-WAIFQNFQSA-N 0.000 title claims abstract description 74
- 239000011648 beta-carotene Substances 0.000 title claims abstract description 74
- 229960002747 betacarotene Drugs 0.000 title claims abstract description 74
- OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 0.000 title claims abstract description 74
- 239000000843 powder Substances 0.000 title claims abstract description 48
- 239000003086 colorant Substances 0.000 title claims abstract description 25
- 150000001875 compounds Chemical class 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 62
- 229920002472 Starch Polymers 0.000 claims abstract description 56
- 235000019698 starch Nutrition 0.000 claims abstract description 56
- 239000008107 starch Substances 0.000 claims abstract description 56
- 229920001353 Dextrin Polymers 0.000 claims abstract description 40
- 239000004375 Dextrin Substances 0.000 claims abstract description 40
- 235000019425 dextrin Nutrition 0.000 claims abstract description 40
- 239000011162 core material Substances 0.000 claims abstract description 15
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 11
- 235000006708 antioxidants Nutrition 0.000 claims abstract description 11
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 8
- 239000003921 oil Substances 0.000 claims description 39
- 235000019198 oils Nutrition 0.000 claims description 39
- 238000003756 stirring Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- 230000035484 reaction time Effects 0.000 claims description 8
- 238000005303 weighing Methods 0.000 claims description 8
- -1 polyphenol palmitate Chemical class 0.000 claims description 6
- 229930003799 tocopherol Natural products 0.000 claims description 6
- 239000011732 tocopherol Substances 0.000 claims description 6
- 229920002261 Corn starch Polymers 0.000 claims description 5
- 239000008120 corn starch Substances 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 5
- 235000020238 sunflower seed Nutrition 0.000 claims description 5
- 244000269722 Thea sinensis Species 0.000 claims description 4
- 238000009775 high-speed stirring Methods 0.000 claims description 4
- 150000003904 phospholipids Chemical class 0.000 claims description 4
- 235000013824 polyphenols Nutrition 0.000 claims description 4
- 235000020748 rosemary extract Nutrition 0.000 claims description 4
- 229940092258 rosemary extract Drugs 0.000 claims description 4
- 239000001233 rosmarinus officinalis l. extract Substances 0.000 claims description 4
- QAQJMLQRFWZOBN-LAUBAEHRSA-N L-ascorbyl-6-palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](O)[C@H]1OC(=O)C(O)=C1O QAQJMLQRFWZOBN-LAUBAEHRSA-N 0.000 claims description 3
- 239000011786 L-ascorbyl-6-palmitate Substances 0.000 claims description 3
- 235000019482 Palm oil Nutrition 0.000 claims description 3
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 3
- 240000008042 Zea mays Species 0.000 claims description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 3
- 238000010306 acid treatment Methods 0.000 claims description 3
- 235000010385 ascorbyl palmitate Nutrition 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 239000004006 olive oil Substances 0.000 claims description 3
- 235000008390 olive oil Nutrition 0.000 claims description 3
- 239000002540 palm oil Substances 0.000 claims description 3
- 229920001592 potato starch Polymers 0.000 claims description 3
- 235000012424 soybean oil Nutrition 0.000 claims description 3
- 239000003549 soybean oil Substances 0.000 claims description 3
- 235000019149 tocopherols Nutrition 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- QUEDXNHFTDJVIY-UHFFFAOYSA-N γ-tocopherol Chemical class OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1 QUEDXNHFTDJVIY-UHFFFAOYSA-N 0.000 claims description 3
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 235000009973 maize Nutrition 0.000 claims description 2
- 229940057917 medium chain triglycerides Drugs 0.000 claims description 2
- 235000015927 pasta Nutrition 0.000 claims description 2
- 238000001694 spray drying Methods 0.000 abstract description 11
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000000265 homogenisation Methods 0.000 abstract description 6
- 229920000881 Modified starch Polymers 0.000 abstract description 3
- 239000004368 Modified starch Substances 0.000 abstract description 3
- 239000000969 carrier Substances 0.000 abstract description 3
- 235000019426 modified starch Nutrition 0.000 abstract description 3
- 229940032147 starch Drugs 0.000 description 46
- 239000000047 product Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000010008 shearing Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 235000013305 food Nutrition 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- KCYQMQGPYWZZNJ-BQYQJAHWSA-N hydron;2-[(e)-oct-1-enyl]butanedioate Chemical compound CCCCCC\C=C\C(C(O)=O)CC(O)=O KCYQMQGPYWZZNJ-BQYQJAHWSA-N 0.000 description 4
- GUOCOOQWZHQBJI-UHFFFAOYSA-N 4-oct-7-enoxy-4-oxobutanoic acid Chemical compound OC(=O)CCC(=O)OCCCCCCC=C GUOCOOQWZHQBJI-UHFFFAOYSA-N 0.000 description 3
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 3
- 239000003094 microcapsule Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 235000010384 tocopherol Nutrition 0.000 description 3
- 229960001295 tocopherol Drugs 0.000 description 3
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 description 3
- 239000004278 EU approved seasoning Substances 0.000 description 2
- 229920002774 Maltodextrin Polymers 0.000 description 2
- 239000005913 Maltodextrin Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- FLISWPFVWWWNNP-BQYQJAHWSA-N dihydro-3-(1-octenyl)-2,5-furandione Chemical compound CCCCCC\C=C\C1CC(=O)OC1=O FLISWPFVWWWNNP-BQYQJAHWSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 229940035034 maltodextrin Drugs 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229940080313 sodium starch Drugs 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- PSQYTAPXSHCGMF-BQYQJAHWSA-N beta-ionone group Chemical group CC1=C(C(CCC1)(C)C)/C=C/C(C)=O PSQYTAPXSHCGMF-BQYQJAHWSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 235000010378 sodium ascorbate Nutrition 0.000 description 1
- PPASLZSBLFJQEF-RKJRWTFHSA-M sodium ascorbate Substances [Na+].OC[C@@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RKJRWTFHSA-M 0.000 description 1
- 229960005055 sodium ascorbate Drugs 0.000 description 1
- PPASLZSBLFJQEF-RXSVEWSESA-M sodium-L-ascorbate Chemical compound [Na+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RXSVEWSESA-M 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 229940045997 vitamin a Drugs 0.000 description 1
Classifications
-
- 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
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/40—Colouring or decolouring of foods
- A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
- A23L5/43—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives
- A23L5/44—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives using carotenoids or xanthophylls
-
- 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
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/30—Foods 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
-
- 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
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/30—Foods 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
- A23L29/35—Degradation products of starch, e.g. hydrolysates, dextrins; Enzymatically modified starches
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/30—Encapsulation of particles, e.g. foodstuff additives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/30—Encapsulation of particles, e.g. foodstuff additives
- A23P10/35—Encapsulation of particles, e.g. foodstuff additives with oils, lipids, monoglycerides or diglycerides
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Cosmetics (AREA)
Abstract
The invention provides a compound colorant beta-carotene powder, a preparation method and application thereof, and relates to the technical field of compound colorant preparation. The compound colorant beta-carotene powder comprises the following components in percentage by mass: 0.5-50% of core material; 0.5-10% of antioxidant; 10-95% of high adsorption carrier dextrin. The high-adsorption carrier starch and the high-adsorption carrier dextrin used in the invention belong to pure natural carriers, are cleaner than common chemically modified starch carriers, have simple preparation process, do not need high-pressure homogenization and spray drying, reduce the equipment requirements in the preparation process, and reduce the energy consumption.
Description
Technical Field
The invention belongs to the technical field of preparation of compound colorants, and particularly relates to beta-carotene powder, a preparation method and application thereof.
Background
Beta-carotene has the molecular formula C 40 H 56 The relative molecular mass is 536.88, the melting point is about 184 ℃, and the polymer consists of 11 conjugated double bonds and 2 beta-ionone rings. Because beta-carotene has a multi-double bond structure, the chemical property of the beta-carotene is unstable, such as oxidation fading phenomenon under the conditions of illumination, heating and oxygen. In addition, beta-carotene is a very important food natural pigment and nutritional supplement (e.g., vitamin a supplement), which is often used in the industries of foods, feeds, medicines, cosmetics, and the like. Since beta-carotene is insoluble in water and alcoholThe solubility characteristics of the slightly soluble vegetable oil are limited in various industries, such as food industry, and when water-dispersible natural pigments are required in food products such as beverages, candies, baking, ice cream, seasonings, flour products and the like, the beta-carotene cannot be satisfied.
At present, beta-carotene powder has the characteristics of good water dispersibility, convenient transportation and use, stability and the like, and is often used as a colorant for foods such as baking, seasonings, flour products and the like. The beta-carotene powder products in the market are usually prepared by compounding raw materials such as chemically modified starch (such as sodium starch octenyl succinate), maltodextrin, gelatin, surfactant and the like as wall materials through high-speed shearing, high-pressure homogenization and spray drying processes. Patent publication No.: CN 104719894a, named "a beta-carotene microcapsule and its preparation process", discloses that beta-carotene and microporous octenyl succinic acid corn starch are mixed with hydroxypropyl etherified-octenyl succinic acid esterified starch as wall material, and then subjected to high-speed shearing, high-pressure homogenization and spray drying to prepare beta-carotene powder. The hydroxypropyl etherified-octenyl succinic acid esterified starch and the microporous octenyl succinic acid corn starch are obtained through esterification reaction of octenyl succinic anhydride and starch, the risk of residual chemical reagent exists, and the label is not clean. In addition, the beta-carotene microcapsule production process comprises a high-speed shearing, high-pressure homogenizing and spray drying process, and has the defects of complex production process, complex operation, high energy consumption and higher process cost.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a compound colorant beta-carotene powder, a preparation method and application thereof.
The aim of the invention can be achieved by the following technical scheme:
in a first aspect, the invention provides a compound colorant beta-carotene powder, which comprises the following raw material components in percentage by mass: 0.5-50% of core material; 0.5-10% of antioxidant; 10-95% of high adsorption carrier dextrin.
Further, the core material comprises beta-carotene and grease; the beta-carotene powder comprises 0.5-10% by mass of beta-carotene.
Further, the oil in the core material is one or more of soybean oil, sunflower seed oil, rapeseed oil, corn germ oil, olive oil, palm oil and medium chain triglyceride.
Further, the antioxidant is one or more of mixed tocopherols, rosemary extract, phospholipids, ascorbyl palmitate and tea polyphenol palmitate.
Further, the high-adsorption-carrier starch/high-adsorption-carrier dextrin composite material also comprises 10-95% of high-adsorption-carrier starch and high-adsorption-carrier dextrin in mass percentage of each raw material component, wherein the mass ratio of the high-adsorption-carrier starch to the high-adsorption-carrier dextrin is 1:0.1-1.
Further, the preparation method of the high-adsorption carrier starch and the high-adsorption carrier dextrin comprises the following steps:
step one: starch hydrolase is added in the low-temperature gelatinization process of starch, and the starch reacts under the conditions of 40-60 ℃ and pH4-6, wherein the reaction time of high-adsorption carrier starch is 10-12 hours, and the reaction time of high-adsorption carrier dextrin is 13-24 hours;
step two: and then carrying out acid treatment, centrifugation, washing and drying to obtain the starch with high adsorption carrier or the dextrin with high adsorption carrier.
Further, the starch is corn starch or potato starch.
On the other hand, the preparation method of the compound colorant beta-carotene powder comprises the following steps:
A. preparing an oil phase: core materials and antioxidants are adopted, stirring and heat preservation are carried out, and the oil phase is obtained after the beta-carotene is completely dissolved;
B. selecting wall materials: weighing dextrin with a certain weight and a high adsorption carrier;
C. and (3) cooling the oil phase prepared in the step (A), slowly pouring the cooled oil phase into the step (B), and stirring at a high speed to obtain the beta-carotene powder.
Further, in the step A, the stirring speed is 15-30rpm, the heat preservation temperature is 130-160 ℃, and the stirring time is 10-30min.
In step C, the cooling temperature of the oil phase is 80-100 ℃, the high-speed stirring rotating speed is 1000-1500rpm, and the stirring time is 5-30min.
On the other hand, the application of the compound colorant beta-carotene powder in baking, flavoring and flour products.
In the invention, the used high adsorption carrier starch and high adsorption carrier dextrin are novel pure natural carriers which are produced by taking natural starch as a raw material and adopting non-chemical technology, and have high porous structure and high surface area. Compared with the traditional porous starch and porous dextrin, the carrier has high adsorptivity, the carrier adsorption core material proportion is as high as 1:5, and the finished product has high embedding rate and good fluidity.
Compared with the prior art, the invention has the following beneficial effects:
1) The wall material of the invention avoids the unclean label of the chemical modified starch (such as octenyl succinic acid sodium starch), and accords with the concept that consumers welcome 'clean label and no addition';
2) The wall material provided by the invention overcomes the defects of low adsorptivity and easiness in caking of the traditional porous starch and porous dextrin, so that the finished product of the wall material has high embedding rate and good fluidity, the stability of the product is improved, and the wall material is more easily accepted by the market.
3) The process of the invention avoids the complex operations of high-speed shearing, high-pressure homogenization and spray drying in the traditional process. The process can be used for mixing and stirring, has low equipment requirement, low energy consumption, simple operation and low production cost, and is more suitable for modern industrial production.
4) The process of the invention has no spray drying, and can reduce the high Wen Sunhao of beta-carotene to the maximum extent.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. Based on embodiments of the invention. All other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present invention.
At present, the common wall material octenyl succinic acid starch ester is obtained by esterification reaction of octenyl succinic anhydride and starch, and the risk of residual chemical reagent exists, and the label is not clean. In addition, the beta-carotene microcapsule production process comprises a high-speed shearing, high-pressure homogenizing and spray drying process, and has the defects of complex production process, complex operation, high energy consumption and higher process cost.
In view of the above, the invention provides a compound colorant beta-carotene powder, a preparation method and application thereof, which avoid the defects of low adsorptivity and easy caking of the traditional porous starch and porous dextrin, so that the finished product has high embedding rate and good fluidity, improves the stability of the product, and is easier to accept in the market. Meanwhile, the complex operations of high-speed shearing, high-pressure homogenization and spray drying in the traditional process are avoided. The process can be used for mixing and stirring, has low equipment requirement, low energy consumption, simple operation and low production cost, and is more suitable for modern industrial production.
According to the first aspect of the invention, the compound colorant beta-carotene powder comprises the following raw material components in percentage by mass: 0.5-50% of core material; 0.5-10% of antioxidant; 10-95% of high adsorption carrier dextrin. The core material is typically but not limited to 0.5%, 10%, 20%, 30%, 40% or 50%, the antioxidant is typically but not limited to 0.5%, 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9% or 10%, and the high adsorption carrier dextrin is typically but not limited to 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90% or 95%.
In a preferred embodiment, the core material comprises beta-carotene and grease; the beta-carotene powder comprises 0.5-10% by mass of beta-carotene. The typical but non-limiting mass percentage of beta-carotene is 0.5%, 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9% or 10% etc.,
in a preferred embodiment, the oil in the core material is one or more of soybean oil, sunflower oil, rapeseed oil, maize germ oil, olive oil, palm oil, medium chain triglycerides.
In a preferred embodiment, the antioxidant is one or more of mixed tocopherols, rosemary extract, phospholipids, ascorbyl palmitate, tea polyphenol palmitate.
In a preferred embodiment, the starch further comprises high-adsorption carrier starch, wherein the mass percentage of the high-adsorption carrier starch and the high-adsorption carrier dextrin to the raw material components is 10-95%, and the mass ratio of the high-adsorption carrier starch to the high-adsorption carrier dextrin is 1:0.1-1. Typical but non-limiting high adsorption carrier starch and high adsorption carrier dextrin account for 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90% or 95% of the mass of each raw material component, and the mass ratio of the typical but non-limiting high adsorption carrier starch to the high adsorption carrier dextrin is 1:0.1, 1:0.2, 1:0.3, 1:0.4, 1:0.5, 1:0.6, 1:0.7, 1:0.8, 1:0.9 or 1:1, and the like.
In a preferred embodiment, the method for preparing the high adsorption carrier starch comprises the following steps:
step one: starch hydrolase is added in the low-temperature gelatinization process of starch; reacting at 40-60 ℃ and pH4-6, wherein the reaction time of the high adsorption carrier starch is 10-12 hours, and the reaction time of the high adsorption carrier dextrin is 13-24 hours; the method comprises the steps of carrying out a first treatment on the surface of the
Step two: and then carrying out acid treatment, centrifugation, washing and drying to obtain the starch with high adsorption carrier or the dextrin with high adsorption carrier.
The reaction temperature is typically but not limited to 40 ℃, 45 ℃, 50 ℃, 55 ℃,60 ℃, etc., the PH is typically but not limited to 4, 4.5, 5, 5.5, 6, etc., the reaction time of the high adsorption carrier starch is typically but not limited to 10 hours, 10.5 hours, 11 hours, 11.5 hours, 12 hours, etc., and the reaction time of the high adsorption carrier starch is typically but not limited to 13 hours, 14 hours, 15 hours, 16 hours, 17 hours, 18 hours, 19 hours, 20 hours, 21 hours, 22 hours, 23 hours, 24 hours, etc.
In a preferred embodiment, the starch is corn starch or potato starch.
According to another aspect of the present invention, a process for preparing a formulated colorant beta-carotene powder, comprises the steps of:
A. preparing an oil phase: core materials and antioxidants are adopted, stirring and heat preservation are carried out, and the oil phase is obtained after the beta-carotene is completely dissolved;
B. selecting wall materials: weighing a certain amount of high adsorption carrier dextrin;
C. and (3) cooling the oil phase prepared in the step (A), slowly pouring the cooled oil phase into the step (B), and stirring at a high speed to obtain the beta-carotene powder.
In a preferred embodiment, in the step A, the stirring speed is 15-30rpm, the temperature is 130-160 ℃, and the stirring time is 10-30min. The stirring speed is typically, but not limited to, 15rpm, 20rpm, 25rpm, 30rpm, etc., the holding temperature is typically, but not limited to, 130 ℃, 140 ℃, 150 ℃, 160 ℃, etc., and the stirring time is typically, but not limited to, 10min, 15min, 20min, 25min, 30min, etc.
In a preferred embodiment, in the step B, the stirring speed is 500-1000rpm and the stirring time is 3-30min. The stirring speed is typically, but not limited to, 500rpm, 600rpm, 700rpm, 800rpm, 900rpm, 1000rpm, etc., and the stirring time is 3min, 5min, 10min, 15min, 20min, 25min, 30min, etc.
In a preferred embodiment, in the step C, the oil phase is cooled to a temperature of 80-100 ℃, the high-speed stirring speed is 1000-1500rpm, and the stirring time is 5-30min. The temperature at which the oil phase is cooled is typically but not limited to 80 ℃, 85 ℃, 90 ℃, 95 ℃, or 100 ℃, the high-speed stirring speed is typically but not limited to 1000rpm, 1100rpm, 1200rpm, 1300rpm, 1400rpm, or 1500rpm, and the stirring time is typically but not limited to 5min, 10min, 15min, 20min, 25min, or 30min.
According to another aspect of the invention, the use of the formulated colorant beta-carotene powder in baking, flavoring, pasta products.
The present invention will be described in detail with reference to specific examples. The present embodiment is implemented on the premise of the technical scheme of the present invention, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present invention is not limited to the following examples.
Example 1
1) Preparing an oil phase: weighing 1.2Kg of beta-carotene, 10Kg of sunflower seed oil and 1Kg of mixed tocopherol, heating to 140 ℃, preserving heat for 25 minutes, and cooling to 80-100 ℃ for standby.
2) Preparing a wall material: 80Kg of high adsorption carrier starch and 7.8Kg of high adsorption carrier dextrin are weighed, mixed and stirred for 10 minutes at 600rpm for standby.
3) Slowly pouring the oil phase prepared in the step 1) into the step 2, and mixing and stirring at 1000rpm for 10min to obtain 1% beta-carotene powder.
Example 2
1) Preparing an oil phase: weighing 5.3Kg of beta-carotene, 15Kg of sunflower seed oil and 1Kg of rosemary extract, heating to 150 ℃, preserving heat for 25min, and cooling to 80-100 ℃ for standby.
2) Preparing a wall material: 60Kg of high adsorption carrier starch and 18.7Kg of high adsorption carrier dextrin are weighed, mixed and stirred for 10 minutes for standby application at 600 rpm.
3) Slowly pouring the oil phase prepared in the step 1) into the step 2, and mixing and stirring at 1000rpm for 15min to obtain 5% beta-carotene powder.
Example 3
1) Preparing an oil phase: weighing 1.2Kg of beta-carotene, 10Kg of medium chain triglyceride and 1Kg of tea polyphenol palmitate, heating to 130 ℃, preserving heat for 25min, and cooling to 80-100 ℃ for standby.
2) Preparing a wall material: 70Kg of high adsorption carrier starch and 17.8Kg of high adsorption carrier dextrin are weighed, mixed and stirred for 10 minutes for standby.
3) Slowly pouring the oil phase prepared in the step 1) into the step 2, and mixing and stirring at 1000rpm for 10min to obtain 1% beta-carotene powder.
Example 4
1) Preparing an oil phase: weighing 5.3Kg of beta-carotene, 15Kg of medium chain triglyceride, 0.5Kg of mixed tocopherol and 0.5Kg of phospholipid, heating to 150 ℃, preserving heat for 25min, and cooling to 80-100 ℃ for standby.
2) Preparing a wall material: 50Kg of high adsorption carrier starch and 28.7Kg of high adsorption carrier dextrin are weighed, mixed and stirred for 10 minutes at 600rpm for standby.
3) Slowly pouring the oil phase prepared in the step 1) into the step 2, and mixing and stirring at 1000rpm for 15min to obtain 5% beta-carotene powder.
Comparative example 1
1) Preparing an oil phase: weighing 0.5Kg of beta-carotene, 10Kg of sunflower seed oil and 0.5Kg of mixed tocopherol, heating to 140 ℃, preserving heat for 25min, and cooling to 80-100 ℃ for standby.
2) Preparing a wall material: 12Kg of starch octenyl succinate, 17Kg of maltodextrin and 0.5Kg of sodium ascorbate are weighed and dissolved in 70 ℃ and 59.5Kg of purified water, stirred until all raw materials are completely dissolved, and cooled to 40-50 ℃ for standby.
3) Slowly pouring the oil phase prepared in the step 1) into the step 2, and shearing at 8000rpm for 10min to fully disperse the oil phase in the wall material, thereby obtaining the pre-emulsion.
4) Homogenizing the pre-emulsion obtained in the step 3) under high pressure, wherein the homogenizing pressure is two-stage 5Mpa, and the total pressure is 45Mpa, and homogenizing for three times to obtain emulsion.
5) And (3) spray drying the emulsion obtained in the step (4), wherein the air inlet temperature is 160 ℃, the air outlet temperature is 90 ℃, and the feeding speed is 10ml/min, so as to obtain 1% beta-carotene powder.
Comparative example 2
This comparative example is substantially identical to the process of example 1, except that: the comparative example uses porous starch instead of high adsorption carrier starch and high adsorption carrier dextrin.
Comparative example 3
This comparative example is substantially identical to the process of example 1, except that: the comparative example uses porous dextrin to replace high adsorption carrier starch and high adsorption carrier dextrin.
Evaluation of performance:
the beta-carotene powders prepared in each of the examples and comparative examples were subjected to performance evaluation, and the evaluation indexes include: the embedding effect, flowability and stability of beta-carotene powder and the application of the beta-carotene powder in baking are tested. The evaluation method sequentially comprises the following steps: microstructure observation is 400 times that of a microscope, naked eye observation, fading condition observation under storage condition and appearance observation of baked products after application in baking.
The results are shown below:
from the results shown in Table 1, it is clear that the beta-carotene powders prepared in examples 1, 2, 3 and 4 have good embedding effect, good fluidity and good stability, and the performance of the beta-carotene powder is similar to that of the beta-carotene powder prepared in comparative example 1.
From the results of Table 2, it is understood that the samples of examples 1 and 3 were lighter in appearance and inferior in fluidity to comparative example 1, but no oil was found on the surface thereof, which is related to the large specific surface area and the small density of the high adsorption carrier starch and the high adsorption carrier dextrin.
From the results in Table 3, the color of the samples of example 1 and example 3 applied to the baked cake was similar to that of the beta-carotene powder of comparative example 1, indicating that the beta-carotene powder prepared using the high-adsorption carrier starch and the high-adsorption carrier dextrin was consistent with the coloring power of the beta-carotene powder product of comparative example 1.
The use of starch octenyl succinate in comparative example 1 presents a risk of chemical agent residues and the label is not clean. In addition, the production process comprises a high-speed shearing, high-pressure homogenizing and spray drying process, and has the defects of complex production process, complex operation, high energy consumption and higher process cost. The invention provides a compound colorant beta-carotene powder, a preparation method and application thereof, which avoid the defects of low adsorptivity and easy caking of the traditional porous starch and porous dextrin, ensure that the finished product has high embedding rate and good fluidity, improve the stability of the product and make the market more easily accepted. Meanwhile, the complex operations of high-speed shearing, high-pressure homogenization and spray drying in the traditional process are avoided. The process can be used for mixing and stirring, has low equipment requirement, low energy consumption, simple operation and low production cost, and is more suitable for modern industrial production.
The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present invention. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present invention.
Claims (11)
1. The compound colorant beta-carotene powder is characterized by comprising the following raw material components in percentage by mass: 0.5-50% of core material; 0.5-10% of antioxidant; 10-95% of high adsorption carrier dextrin.
2. A formulated colorant beta-carotene powder according to claim 1, wherein the core material comprises beta-carotene and grease; the beta-carotene powder comprises 0.5-10% by mass of beta-carotene.
3. The beta-carotene powder as claimed in claim 2, wherein the oil in the core material is one or more of soybean oil, sunflower seed oil, rapeseed oil, maize germ oil, olive oil, palm oil, and medium chain triglycerides.
4. The beta-carotene powder as claimed in claim 1, wherein the antioxidant is one or more of mixed tocopherols, rosemary extract, phospholipids, ascorbyl palmitate, tea polyphenol palmitate.
5. The compound colorant beta-carotene powder according to claim 1, further comprising high-adsorption carrier starch, wherein the high-adsorption carrier starch and the high-adsorption carrier dextrin account for 10-95% of the mass of each raw material component, and the mass ratio of the high-adsorption carrier starch to the high-adsorption carrier dextrin is 1:0.1-1.
6. The method for preparing the composite colorant beta-carotene powder according to claim 1, wherein the method for preparing the high-adsorption carrier starch and the high-adsorption carrier dextrin comprises the following steps:
step one: starch hydrolase is added in the low-temperature gelatinization process of starch; reacting at 40-60 ℃ and pH4-6, wherein the reaction time of the high adsorption carrier starch is 10-12 hours, and the reaction time of the high adsorption carrier dextrin is 13-24 hours;
step two: and then carrying out acid treatment, centrifugation, washing and drying to obtain the starch with high adsorption carrier or the dextrin with high adsorption carrier.
7. The compounded colorant beta-carotene powder according to claim 6, wherein the starch is corn starch or potato starch.
8. The method for preparing the beta-carotene powder serving as the compound colorant according to any one of claims 1 to 7, comprising the following steps:
A. preparing an oil phase: core materials and antioxidants are adopted, stirring and heat preservation are carried out, and the oil phase is obtained after the beta-carotene is completely dissolved;
B. selecting wall materials: weighing dextrin with a certain weight and a high adsorption carrier;
C. and (3) cooling the oil phase prepared in the step (A), slowly pouring the cooled oil phase into the step (B), and stirring at a high speed to obtain the beta-carotene powder.
9. The method for preparing the beta-carotene powder, which is the compound colorant according to claim 8, wherein in the step a, the stirring speed is 15-30rpm, the heat preservation temperature is 130-160 ℃, and the stirring time is 10-30min.
10. The method for preparing beta-carotene powder, which is a compound colorant according to claim 8, wherein in the step C, the temperature of cooling the oil phase is 80-100 ℃, the high-speed stirring speed is 1000-1500rpm, and the stirring time is 5-30min.
11. Use of the formulated colorant beta-carotene powder produced according to any of claims 1-10 in baking, flavoring, pasta.
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