48results about How to "Reduce freezing loss" patented technology

The invention discloses a gradient wheat wetting process, and belongs to the technical field of processing of wheat powder. Ultrasound, microwaves, refrigeration and functional wheat wetting solution are combined to perform gradient wheat wetting for wheat grains by three times, so that the separation of bran from wheat germs is improved, the evacuating degree and the permeation capacity between such structures as wheat grain epidermises, seed coats, germs and endosperm, and macromolecular nutrient substances are improved, the water permeation speed is accelerated, the total wheat wetting process time is shortened to 6-12 h, the flour yield is 78.5-79.5%, the oxidation resistance and the nutrient value of flour are improved, the appearance quality, the physicochemical quality and the food safety of wheat flour are improved, the consumption of such processes as subsequent flour milling is reduced, the production cost is reduced, and a new road is sought for the wheat wetting process.

The invention discloses a flavor Maillard peptide-containing Islamic barbecue seasoning and a production method thereof. Anti-freeze polypeptides which substantially improve the anti-freeze effect of food materials, delay and prevent formation of ice crystals in the freezing storage process of the food materials, prevent the structure, the quality and the flavor of foods from being destroyed and prolong the market circulation period of the food materials are scientifically compounded with composite Maillard peptides which endow the food materials with special aroma, taste and color and generate a strong anti-oxidation effect, and an osmotic agent which has a rapid osmosis effect and shortens the pickling time, potato flour, sweet potato flour and tomato powder which reduce generation of barbecue carcinogenic substances, dietary fiber powder for promoting digestion and other functional raw materials are added to finally produce the Islamic barbecue seasoning with the advantages of substantial anti-freeze effect, prolongation of the market circulation period of the food materials, maintenance of the quality and the flavor of the food materials, strong osmosis effect, shortening of the pickling and barbecuing time, reduction of the generation of the barbecue carcinogenic substances, and suitableness for commercial running modes.

The invention discloses deer blood wine and a preparation method of the deer blood wine and belongs to the technical field of nutritional Baijiu. Fresh deer blood and deer whips are used as main raw materials and are scientifically compounded with lycium ruthenicum, fructus lycii, mulberry fruit, fructus jujubae, longan, liquorice root and the like; a whole process adopts low-temperature processing technologies of freeze-drying, carrying out biological enzymolysis by a complex enzyme, degassing and deodorizing in vacuum, freezing, carrying out low-temperature fermentation by functional saccharomyces cerevisiae, carrying out ultrasonic processing, carrying out high-voltage pulse electric field processing and the like; the utilization rate of effective components of deer products is effectively improved, and the loss of nutrients and health-care substances is reduced; the original color and luster, flavor and the content of bioactive components and nutrient substances of the deer products are kept to the greatest extent. Finally, the deer blood wine which has no odor, high stability, coordinated taste, mellowness, softness, long aftertaste, moderate flavor, high bioactive components and nutrient value and good health-care effect and is clarified and transparent is prepared.

The invention discloses a spicy cumin halal barbecue condiment and a preparation method thereof. The preparation method comprises the following steps of: scientifically compounding an antifreeze polypeptide which can remarkably improve anti-freezing effects of a food material, delay and prevent ice crystal formation and recrystallization of the food material during frozen storage, prevent the food structure, the quality and the flavor of the food material from being destroyed, and prolong the market circulation time limit of the food material, and a composite flavor maillard peptide which can endow the food material with special fragrance, taste and color and produce strong antioxidant effects; adding penetrating agents which have rapid penetration effects and shorten the pickling time, potato powder, sweet potato powder and tomato powder which can reduce the production of barbecue carcinogens, and functional raw materials such as dietary fibers and the like which can prolong the shelf life of a condiment and promote digestion to finally prepare a halal barbecue condiment which is more suitable for a commercial operation mode, has remarkable anti-freezing effects, can prolong the circulation time limit of the food material during frozen storage, keep the quality and flavor of the food material, shorten the pickling and barbecuing time and reduce the production of barbecue carcinogens, and is strong in penetration effects.

The invention discloses high-solubility compound protein powder and a preparation method thereof. Soybean protein isolate, whey protein concentrate and phospholipid are taken as main raw materials, stevia rebaudiana is processed into a stevia rebaudiana extract at low temperature, the effective ingredients and the bioactive ingredients of the stevia rebaudiana can be maximumly retained, the extraction rate is high, the flavor is pure, the color and cluster are natural, no licorice taste exists, the stevia rebaudiana extract is scientifically compounded with main materials, antifreeze polypeptides, dietary fiber flour, bee pupa hydrolysates and wheat malt powder are added, and then the compound protein powder which is appropriate in mouthfeel, good in solubility, comprehensive in nutrition, high in bioactivity and wide in suitable crowd is prepared. According to the preparation method, a non-thermal processing technique is adopted, the working efficiency is high, energy consumption is little, environmental friendliness is achieved, no pollution is generated, introduction of food additives and chemical auxiliaries is reduced, the food safety is effectively improved, the product quality is improved, the production cost is reduced, the low-carbon production objective is achieved, and large-scale and industrialized development can be achieved.

The invention discloses freeze-dried powder of fruit and vegetable extracts. Fruits and vegetables are taken as raw materials, a low-temperature extraction technology is adopted in the whole process, and obtained extracts keep natural color, flavor and taste of the fruits and the vegetables to the greatest extent; an anti-freeze agent which is prepared from natural plant raw materials and has a remarkable cryoprotective effect replaces traditional and existing cryoprotective agents in the vacuum freeze drying process of extracts, the freeze loss caused by a freeze-drying process is further greatly reduced, biological activity and nutritional value of the freeze-dried powder of the extracts are effectively improved, the freeze-dried powder of the extracts is scientifically compounded with functional dietary fiber powder, prebiotic factors and lactobacillus plantarum powder, the medicine and food nutrition balance property as well as functionality, solubility and the probiotic property of the freeze-dried powder of the extracts is remarkably improved, the guarantee period of a product is prolonged, and finally, the freeze-dried powder of fruit and vegetable extracts is prepared, contains more nutritional substances and bioactive substances and is high in function, good in anti-freezing effect and solubility and low in cost.

The invention discloses a halal barbecue seasoning which can shorten the marinating time and a preparation method thereof. The scientific compounding can significantly improve the antifreeze effect of food materials, delay and prevent the formation of ice crystals and recrystallization of food materials during frozen storage, and prevent the food structure of food materials , the quality and flavor are destroyed, the antifreeze polypeptide that prolongs the market circulation of food materials and the special aroma, taste and color can be given to food materials, and the compound flavor Maillard peptide with strong anti-oxidation effect can be produced, and the addition of fast penetration Functional raw materials such as osmotic agent that shortens pickling time, potato powder, sweet potato powder, tomato powder that can reduce carcinogens produced by barbecue, and dietary fiber powder that can prolong the shelf life of seasonings and promote digestion, and finally prepare a kind of food with significant anti-inflammatory properties. The halal barbecue seasoning is more suitable for commercial operation mode because of its freezing effect, prolonging the circulation period of frozen ingredients, maintaining the quality and flavor of ingredients, strong penetration, shortening pickling and grilling time, and reducing the production of barbecue carcinogens.

The invention discloses a functional compound protein composition and a preparation method thereof. According to the functional compound protein composition and the preparation method thereof, soybean protein isolate, whey protein concentrate and phospholipids are utilized as main raw materials; low-temperature processing is performed on stevia rebaudiana so as to prepare a stevia rebaudiana extract to preserve active ingredients and biologically active ingredients of the stevia rebaudiana to the maximum extents; the prepared stevia rebaudiana extract is high in extraction rate, pure in flavor, natural in color and luster, and free of liquorice smell; the stevia rebaudiana extract and the main raw materials are scientifically compounded, and antifreeze polypeptides, dietary fiber powder, bee pupae enzymatic hydrolysate and wheat malt flour are added, so that the functional compound protein composition is prepared; and the prepared functional compound protein composition is appropriate in taste, good in solubility, whole in nutrition, good in biological activities and suitable for a wide range of people. The preparation method adopts a non-thermal processing technology, so that the preparation method is high in work efficiency, small in energy consumption, friendly to the environment and free of pollution; moreover, the preparation method reduces introductions of food additives and chemical additives, so that safety of the foods is effectively improved, qualities of the foods are improved and production costs are reduced. The preparation method of the functional compound protein composition realizes low-carbon production target, and is capable of realizing scale development and industrialized development.

The invention discloses extract frozen-dried powder of fruit and vegetable medicine-food-homologous food.The fruit and vegetable medicine-food-homologous food serves as the raw material, the low temperature extraction technology is adopted for the whole process, and obtained extract maintains natural color, lustre, flavor and mouthfeel of the food raw material to the maximum extent; in the vacuum freeze-drying process of the extract, an antifreeze agent which is prepared from natural plant raw materials and has a remarkable antifreezing effect replaces traditional and existing cryoprotectant, freezing losses caused by the freeze-drying technology are further greatly reduced, biological activity of the extract frozen-dried powder is effectively improved, nutritive value of the extract frozen-dried powder is effectively raised, the extract frozen-dried powder is scientifically compounded with functional dietary fiber powder, health-care factors and lactobacillus plantarum powder, medicine-food nutrition balance, functionality, dissolvability and health care performance of the extract frozen-dried powder are remarkably enhanced, the shelf life of a product is prolonged, and the extract frozen-dried powder of the fruit and vegetable medicine-food-homologous food is finally obtained, wherein the food is high in nutrient substance content, biologically active substance content, great in function, good in antifreezing effect and dissolvability and low in cost.

The invention discloses a probiotic freeze-dried powder of extracts from food with the same origin of medicine and food. The food with the same origin of medicine and food is used as the raw material, and a low-temperature extraction process is adopted in the whole process. Color, flavor and taste; the antifreeze agent with significant antifreeze effect prepared from natural plant raw materials is used to replace the traditional and existing cryoprotectant in the vacuum freeze-drying process of the extract, which further greatly reduces the freeze loss caused by the freeze-drying process , which effectively improves the biological activity and nutritional value of the extract freeze-dried powder, and scientifically compounded with functional dietary fiber powder, prebiotics and plant Lactobacillus powder, which significantly enhances the medicinal and nutritional balance of the extract freeze-dried powder and Functionality, solubility and probiotics prolong the shelf life of the product, and finally produce a probiotic medicine and food homologous food with high content of nutrients and biologically active substances, strong function, good antifreeze effect and solubility, and low cost Extract lyophilized powder.

The invention discloses a composite protein powder capable of improving immunity and a preparation method thereof. Using soybean protein isolate, concentrated whey protein and phospholipids as main raw materials, stevia is processed into stevia extract at low temperature, which can retain Active ingredients and bioactive ingredients of stevia, high extraction rate, pure flavor, natural color, no licorice taste, scientifically compounded with main ingredients, and added antifreeze polypeptide, dietary fiber powder, bee chrysalis enzymatic hydrolyzate, wheat germ Powder, to prepare a compound protein powder with suitable taste, good solubility, comprehensive nutrition, strong biological activity, suitable for a wide range of people, and capable of improving immunity. The preparation method adopts non-thermal processing technology, which has high work efficiency, low energy consumption, environmental friendliness, no pollution, reduces the introduction of food additives and chemical additives, effectively improves food safety, improves product quality and reduces production costs , achieved the goal of low-carbon production, and can be scaled and industrialized.

The present invention discloses medicinal and edible food extract freeze-dried powder. The preparation method uses medicinal and edible food as raw materials and a low temperature extraction technology in the whole process, and the obtained extract maximally maintains the nature color and luster, tastes and mouthfeel of the medicinal and edible food. In the vacuum freeze-drying process of the extract, an antifreeze agent prepared by using natural plant raw materials and having significant antifreeze effects is used to replace traditional and existing cryoprotectants, which further greatly reduces the freeze losses caused by the freeze-drying technology and effectively improves the biological activity and nutritional value of the extract freeze-dried powder. The antifreeze agent is scientifically combined with functional dietary fiber powder, probiotic factors and lactobacillus plantarum powder, which significantly enhances the medicinal and edible nutritional balance and functionality, solubility and probiotic properties of the extract freeze-dried powder, and extends the shelf life of the products. Finally, the medicinal and edible food extract freeze-dried powder is obtained, high in contents of the nutrients and bioactive substances, strong in functions, good in anti-freeze effects and solubility, and low in cost .

The invention discloses instant medicinal and edible food extract freeze-dried powder. Medicinal and edible foods are used as raw materials, a low-temperature extraction technology is adopted in the whole process, and an obtained extract furthest reserves natural color, natural flavor and natural mouth feel of the medicinal and edible foods; in the vacuum freeze drying process of the extract, an anti-freezing agent which is prepared from natural plant raw materials and has remarkable anti-freezing effects is used for replacing conventional existing cryoprotectants, so that further freezing loss caused by a freeze-drying technology is greatly reduced, and the biological activity and the nutritive value of the extract freeze-dried powder are effectively improved; besides, when the extract, functional dietary fiber powder, prebiotic factors and lactobacillus plantarum powder are scientifically compounded, the medicinal and edible nutrition balance, the functionality, the solubility and the prebiotics of the extract freeze-dried powder are obviously strengthened, the guarantee period of products is prolonged, and finally the instant medicinal and edible food extract freeze-dried powder which is high in content of nutrient substances, high in content of biological active substances, powerful in functions, good in anti-freezing effects, good in solubility and low in cost is prepared.

The invention discloses a temperature-resistant halal barbecue seasoning and a preparation method thereof. The scientific compounding can significantly improve the antifreeze effect of food materials, delay and prevent the formation and recrystallization of ice crystals when food materials are frozen, and prevent food structure, quality and flavor of food materials. Antifreeze polypeptides that are damaged and prolong the market circulation of food materials, as well as special aroma, taste and color can be given to food materials, and compound flavor Maillard peptides with strong anti-oxidation effects can be produced. time penetrating agent, potato powder, sweet potato powder, tomato powder that can reduce carcinogens produced by barbecue, and functional raw materials such as dietary fiber powder that can prolong the shelf life of seasonings and promote digestion, and finally prepare a kind of antifreeze effect that can The halal barbecue seasoning is more suitable for commercial operation mode, which prolongs the circulation period of frozen storage of ingredients, maintains the quality and flavor of ingredients, has strong penetration, can shorten the time of pickling and grilling, and reduces the production of barbecue carcinogens.

The invention discloses a highly stable halal barbecue seasoning and a preparation method thereof. The scientific compounding can significantly improve the antifreeze effect of food materials, delay and prevent the formation and recrystallization of ice crystals when food materials are frozen, and prevent food structure, quality and Flavor is destroyed, antifreeze peptides that prolong the market circulation of food materials and food materials can be endowed with special fragrance, taste and color, and can produce compound flavor Maillard peptide with strong anti-oxidation effect, and add fast penetration, shorten Penetrating agent for pickling time, potato powder, sweet potato powder, tomato powder that can reduce carcinogens in barbecue, and dietary fiber powder that can prolong the shelf life of seasonings and promote digestion. It is a halal barbecue seasoning that is more suitable for commercial operation mode, which can prolong the circulation period of frozen storage of ingredients, maintain the quality and flavor of ingredients, have strong penetration, shorten the time of pickling and grilling, and reduce the production of barbecue carcinogens.

The invention discloses a variable intermittent ratio magnetic field assisted storage method for meat. The method comprises the following steps: placing meat blocks in a refrigeration environment with an intermittent magnetic field, controlling the temperature of the refrigeration environment to be in a range of -18 DEG C to -25 DEG C, freezing the meat blocks, regularly detecting the ice crystal size of the meat blocks, and adjusting the opening and closing time ratio of the magnetic field according to the ice crystal size of the meat blocks. The non-thermal effect of the magnetic field on the food is introduced, and the most suitable magnetic field applying process for the corresponding meat is selected through experimental determination, so that the quality of the meat after long-time frozen storage can be obviously improved, juice loss caused by freezing is reduced, and the storage time of the meat is prolonged.

The invention discloses compound protein powder long in storage life and a production method thereof. The production method is characterized in that isolated soybean protein, concentrated whey protein and phospholipid are used as main raw materials; stevia rebaudiana is subjected to low-temperature processing to obtain stevia rebaudiana extract, so that the effective components and the bioactive components of the stevia rebaudiana can be kept to the maximum extent, high extraction rate is achieved, and the stevia rebaudiana extract is pure in flavor, natural in color and free of radix glycyrrhizae flavor; the stevia rebaudiana extract is scientifically compounded with the main raw materials and anti-freeze peptides, dietary fiber powder, honey bee pupae insect enzymatic hydrolysate and wheat malt powder are added to produce the enzymatic hydrolysate which is appropriate in taste, good in solubility, comprehensive in nutrition, high in bioactivity, widely applicable to people and long in storage life. The production method has the advantages that the non-thermal processing technology is used, and the method is high in working efficiency, low in energy consumption, environmentally friendly, free of pollution, capable of reducing the introduction of food additives and chemical auxiliaries, capable of effectively increasing food safety, capable of increasing product quality and lowering production cost, capable of achieving a low-carbon production goal and capable of achieving large-scale and industrial development.

The invention discloses medicine and food homologous food extract freeze-dried powder with high nutrition value. Extracts obtained from medicine and food homologous food serving as a raw material with a low-temperature extraction process in the whole process keep the natural color, flavor and taste of the medicine and food homologous food to the greatest extent; an anti-freeze agent which is prepared from natural plant raw materials and has a remarkable cryoprotective effect replaces traditional and existing cryoprotective agents in the vacuum freeze drying process of extracts, the freeze loss caused by a freeze-drying process is further greatly reduced, biological activity and nutritional value of the freeze-dried powder of the extracts are effectively improved, the freeze-dried powder of the extracts is scientifically compounded with functional dietary fiber powder, prebiotic factors and lactobacillus plantarum powder, the medicine and food nutrition balance property as well as functionality, solubility and the probiotic property of the freeze-dried powder of the extracts is remarkably improved, the guarantee period of a product is prolonged, and finally, the medicine and food homologous food extract freeze-dried powder which contains more nutritional substances and bioactive substances and is strong in function, good in anti-freezing effect and solubility, low in cost and high in nutrition value is prepared.

The invention discloses a high-safety Islamic barbecue condiment and a preparation method thereof. By adopting scientific compounding, the anti-freezing effect of food materials can be remarkably improved, formation of ice crystals and recrystallization in a frozen storage process of the food materials are delayed and prevented, food structures, quality and flavors are prevented from being damaged, a circulating period of anti-freezing polypeptides in a food material market is prolonged and special aroma, taste and color can be given to the food materials; a compound flavored Maillard peptide with relatively strong anti-oxidization effect can be generated; and functional raw materials including a penetrating agent with rapid penetration effect and short pickling time, potato powder, sweet potato powder and tomato powder which can reduce the generation of barbecue cancerogens, and dietary fiber powder capable of helping to digest and the like are added to finally prepare the Islamic barbecue condiment which has remarkable anti-freezing effect, can prolong a food material cold storage and circulating period, keeps quality and flavor of the food materials, has the strong penetration effect, can shorten pickling and barbecue time, can reduce the generation of the barbecue cancerogens and is relatively suitable for a commercial operation mode.

The invention discloses nutritive compound protein powder and a preparation method thereof. Soybean protein isolate, a whey protein concentrate and phosphatide are used as main raw materials of the nutritive compound protein powder. Stevia rebaudiana is processed into a stevia rebaudiana extract at low temperature, so that effective components and bioactive components in the stevia rebaudiana can be reserved to the maximum extent, the extraction rate is high, the flavor is pure, the color is natural, and taste of licorice roots does not exist; and the stevia rebaudiana extract is scientifically compounded with the main materials, and antifreeze polypeptide, dietary fiber powder, a bee pupa enzymatic hydrolysate and wheat malt flour are added, so that the compound protein powder which is appropriate in mouth feel, good in solubility, comprehensive in nutrients, high in bioactivity and suitable for broad crowds is prepared. According to the preparation method, a non-thermal processing technique is adopted, so that the working efficiency is high, the energy consumption is low, and the nutritive compound protein powder is environmentally friendly and pollution-free; the introduction quantity of food additives and the introduction quantity of chemical addition agents are reduced, so that the food safety is effectively improved, the product quality is improved, and the production cost is reduced; and therefore, the low-carbon production target is realized, and scale and industrialized development can be realized.

The invention discloses a halal barbecue seasoning suitable for commercial circulation and a preparation method thereof. The scientific compounding can significantly improve the antifreeze effect of food materials, delay and prevent the formation and recrystallization of ice crystals when food materials are frozen, and prevent food structure, The quality and flavor are destroyed, the antifreeze polypeptide that prolongs the market circulation period of food materials and the special aroma, taste and color can be given to food materials, and the compound flavor Maillard peptide with strong anti-oxidation effect can be produced, and the addition of it has rapid penetration , osmotic agent that shortens pickling time, potato powder, sweet potato powder, tomato powder that can reduce carcinogens produced by barbecue, and dietary fiber powder that can prolong the shelf life of seasonings and promote digestion. Halal barbecue seasoning that is more suitable for commercial operation mode because it can prolong the circulation period of frozen food, maintain the quality and flavor of food, have strong penetration, shorten the time of pickling and grilling, and reduce the production of barbecue carcinogens.

The invention discloses a halal barbecue seasoning with good solubility and a preparation method thereof. Scientific compounding can significantly improve the antifreeze effect of food materials, delay and prevent the formation and recrystallization of ice crystals when food materials are frozen, and prevent food structure and quality of food materials. Antifreeze peptides that can destroy food and flavor, prolong the market circulation period of food materials, and give food materials special aroma, taste and color, and can produce compound flavor Maillard peptide with strong anti-oxidation effect, and add fast penetration, The osmotic agent that shortens the pickling time, the potato powder, sweet potato powder, tomato powder that can reduce the production of barbecue carcinogens, and the dietary fiber powder that can prolong the shelf life of seasonings and promote digestion, and other functional raw materials, and finally a product with significant antifreeze effect , Halal barbecue seasoning that can prolong the circulation period of frozen storage of ingredients, maintain the quality and flavor of ingredients, have strong penetration, can shorten the time of pickling and grilling, and reduce the production of barbecue carcinogens, which is more suitable for commercial operation mode.

The invention discloses a composite protein powder and a preparation method thereof. Using soybean protein isolate, whey protein concentrate and phospholipid as main raw materials, stevia is processed into stevia extract at low temperature, and the effective components of stevia can be retained to the maximum extent. and bioactive ingredients, high extraction rate, pure flavor, natural color, no licorice flavor, scientifically compound with main ingredients, and add antifreeze polypeptide, dietary fiber powder, bee pupa enzymolysate, wheat germ powder to prepare a It is a compound protein powder with suitable taste, good solubility, comprehensive nutrition, strong biological activity and suitable for a wide range of people. The preparation method adopts non-thermal processing technology, high working efficiency, low energy consumption, environment-friendly, non-polluting, reduces the introduction of food additives and chemical auxiliaries, effectively improves food safety, improves product quality and reduces production costs , to achieve the goal of low-carbon production, can be scaled, industrialized development.

The invention discloses a black-pepper Muslim barbecue condiment and a preparation method thereof. Scientific combination helps to substantially improve the antifreeze effect of food materials, delay and prevent formation of ice crystal and recrystallization during freezing storage of food materials, prevent structure, quality and flavor of food materials from being damaged, prolong market circulation time limit of food materials through an antifreeze polypeptide and endow special flavor, taste and color to food materials. Also composite-flavor Maillard peptide with relatively strong antioxidation effect can be produced, and a penetrant with rapid penetration effect and capable of shortening preserving time, tomato powder, sweet potato powder and tomato powder which are capable of reducing barbecue cancerogen, dietary fiber powder capable of prolonging expiration date of the condiment and capable of promoting digestion, and other functional raw materials are added, and thus the Muslim barbecue condimentis finally prepared, which has substantial antifreezing effect, is capable of prolonging freezing storage and circulation time limit of food materials and keeping quality and flavor of food material, is strong in penetration effect, is capable of shortening preserving and barbecuing time and reducing barbecue cancerogen, and is relatively suitable for commercialized running mode.

The invention discloses a halal barbecue seasoning with strong biological activity and a preparation method thereof. The scientific compounding can significantly improve the antifreeze effect of food materials, delay and prevent the formation and recrystallization of ice crystals when food materials are frozen, and prevent food structure, quality and Flavor is destroyed, antifreeze peptides that prolong the market circulation of food materials and food materials can be endowed with special fragrance, taste and color, and can produce compound flavor Maillard peptide with strong anti-oxidation effect, and add fast penetration, shorten Penetrating agent for pickling time, potato powder, sweet potato powder, tomato powder that can reduce carcinogens in barbecue, and dietary fiber powder that can prolong the shelf life of seasonings and promote digestion. It is a halal barbecue seasoning that is more suitable for commercial operation mode, which can prolong the circulation period of frozen storage of ingredients, maintain the quality and flavor of ingredients, have strong penetration, shorten the time of pickling and grilling, and reduce the production of barbecue carcinogens.

The invention discloses a convenient halal barbecue seasoning and a preparation method thereof. Through scientific compounding, a food material freeze resisting effect can be significantly improved, ice crystal formation and recrystallization of food materials during frozen storage can be delayed and prevented, the condition that the food material and food structure, quality and flavor are destroyed can be prevented, anti-freeze polypeptides capable of prolonging the market circulation period of the food materials can be generated, the special aroma, flavor and color can be supplied to the food materials, and compound flavor Maillard peptides with a high anti-oxidant effect can be generated; in addition, functional raw materials such as a penetrating agent with quick penetrating and pickling time shortening effects, potato flour, sweet potato flour and tomato powder which can reduce barbecue carcinogens and dietary fiber powder which can prolong the quality guaranteed period of the seasoning and promote digestion are added; finally, the halal barbecue seasoning which has a significant freeze resisting effect and is capable of prolonging the frozen storage and circulation period of the food materials and keeping the food material quality and flavor, high in penetrating effect, capable of shortening the pickling and barbecuing time and reducing the barbecue carcinogens and more suitable for a commercial operation mode is prepared.

The invention discloses compound protein powder suitable for extensive people and a method for preparing the compound protein powder. The compound protein powder and the method have the advantages that the compound protein powder is mainly made of soybean isolate protein, concentrated whey protein and phospholipid, stevia rebaudiana is processed at the low temperature to obtain stevia rebaudiana extract, accordingly, effective components and bioactive components in the stevia rebaudiana can be reserved to the greatest extent, and the stevia rebaudiana is high in extraction rate and free of radix glycyrrhizae smell and has pure flavor and natural colors; the stevia rebaudiana is scientifically compounded with main materials, antifreeze polypeptide, dietary fiber powder, bee pupa zymolyte and wheat malt powder are further added into the main materials, and accordingly the compound protein powder which has appropriate taste, is good in solubility, high in bioactivity and suitable for extensive people and contains comprehensive nutrition can be prepared; the method is implemented by the aid of non-thermal processing technologies, is high in work efficiency, low in energy consumption and free of pollution and is environmentally friendly; food additives and chemical auxiliaries can be reduced, accordingly, the food safety can be effectively improved, the quality of products can be improved, the production cost can be reduced, the purpose of producing the compound protein powder under a low-carbon condition can be achieved, and the compound protein powder and the method can be industrially developed on a large scale.

The invention discloses a flavor type halal barbecue seasoning and a preparation method thereof. The scientific compounding can significantly improve the antifreeze effect of food materials, delay and prevent the formation and recrystallization of ice crystals when food materials are frozen, and prevent food structure, quality and flavor of food materials. Antifreeze polypeptides that are damaged and prolong the market circulation of food materials, as well as special aroma, taste and color can be given to food materials, and compound flavor Maillard peptides with strong anti-oxidation effects can be produced. time penetrating agent, potato powder, sweet potato powder, tomato powder that can reduce carcinogens produced by barbecue, and functional raw materials such as dietary fiber powder that can prolong the shelf life of seasonings and promote digestion, and finally prepare a kind of antifreeze effect that can The halal barbecue seasoning is more suitable for commercial operation mode, which prolongs the circulation period of frozen storage of ingredients, maintains the quality and flavor of ingredients, has strong penetration, can shorten the time of pickling and grilling, and reduces the production of barbecue carcinogens.

The invention discloses an anti-oxidation Muslim barbecue seasoning and a preparation method thereof. An antifreeze polypeptide which can obviously improve the anti-freezing effect of a food material, delay and prevent ice crystal formation and recrystallization when the food material is stored in a freezing mode, prevent the food structure, quality and flavor of the food material from being damaged and prolong the market circulation period of the food material and a compound flavor Maillard peptide which can enable the food material to have special fragrance, taste and color and can generate a relatively strong anti-oxidation effect are scientifically compounded; functional raw materials, such as a penetrating agent which has a rapid penetration effect and is capable of shortening the curing time, potato powder, sweet potato powder and tomato powder which are capable of reducing the generation of barbecue carcinogenic substances and dietary fiber powder which is capable of prolonging the shelf life of the seasoning and promoting digestion, are added; and finally, a Muslim barbecue seasoning which has an obvious anti-freezing effect, can prolong the freezing storage circulation period of the food material and keep the quality and flavor of the food material, has a strong penetration effect, can shorten the curing and barbecuing time and reduce the generation of the barbecue carcinogenic substances and is more suitable for a commercial operation mode is prepared.

The invention discloses a freeze-dried health food raw material extract powder. Extract prepared from a health food raw material through a low-temperature extraction technology maximally reserves the natural color, flavor and mouthfeel of the health food raw material; antifreeze agents prepared by using the extract prepared from the natural plant raw material in a vacuum freeze drying process have a significant antifreeze effect, and can replace traditional existing cryoprotectants, so the freeze loss caused by the freeze drying process is greatly reduced, and the bioactivity and the nutrition values of the freeze-dried extract powder are effectively improved; and the extract can be scientifically compounded with functional dietary fiber powder, probiotic factors and Lactobacillus plantarum powder to significantly enhance the medicine and food nutrition balance, the function, the solubility and the probiotic property of the freeze-dried extract powder and prolong the shelf life of a product, so the freeze-dried health food raw material extract with the advantage of high content of nutrients and bioactive substances, strong functions, good antifreeze effect and solubility, and low cost is finally prepared.