CN108685087A - A kind of flavor function konjaku sauce and preparation method thereof rich in decanoyl acetaldehyde - Google Patents

A kind of flavor function konjaku sauce and preparation method thereof rich in decanoyl acetaldehyde Download PDF

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Publication number
CN108685087A
CN108685087A CN201810535643.4A CN201810535643A CN108685087A CN 108685087 A CN108685087 A CN 108685087A CN 201810535643 A CN201810535643 A CN 201810535643A CN 108685087 A CN108685087 A CN 108685087A
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konjaku
cordate houttuynia
sauce
decanoyl acetaldehyde
root
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汪超
曹约泽
李冬生
李斌
李震
郭慧琳
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HUBEI SHUNXI BIOLOGICAL FOOD Co Ltd
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HUBEI SHUNXI BIOLOGICAL FOOD Co Ltd
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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
    • A23L27/00Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/60Salad dressings; Mayonnaise; Ketchup
    • 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
    • A23L29/065Microorganisms
    • 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Seasonings (AREA)

Abstract

The present invention provides a kind of preparation method of the flavor function konjaku sauce rich in decanoyl acetaldehyde, includes the following steps:(1)Root leaf sap is produced with the root of fresh cordate houttuynia and leaf, and deacetylated konjaku glucomannan is added, obtains cordate houttuynia rheology, refrigeration is spare;(2)Picking whole grain soya bean, decladding are washed, impregnate, are drained, and cordate houttuynia rheology are added by certain weight ratio, defibrination obtains sticky cordate houttuynia konjaku soya-bean milk;(3)Cordate houttuynia konjak tofu base is made in sticky cordate houttuynia konjaku soya-bean milk, vacuum dehydration after dicing controls its water content;(4)It is inoculated with aspergillus oryzae culture aerobic fermentation, obtains konjak tofu material base;It is put into pickler, salt base is made, inoculating lactic acid bacterium, saccharomycete anaerobic fermentation obtain konjaku sauce.The flavor function konjaku sauce of the present invention has the aromatic strongly fragrant flavor of unique raw meat, energy antiphlogistic antibacterial, diuresis, it enhances human immunity, decanoyl acetaldehyde content > 0.1g/Kg in konjaku sauce, methylnonanone > 0.21g/Kg, general flavone content > 6.0g/Kg.

Description

A kind of flavor function konjaku sauce and preparation method thereof rich in decanoyl acetaldehyde
Technical field
The present invention relates to food processing fields, and in particular to a kind of flavor function konjaku sauce and its system rich in decanoyl acetaldehyde Preparation Method.
Background technology
Sauce, also referred to as beans sauce are the bean product of China's traditional zymotic, mainly using soybean as raw material, utilize mould and its enzyme Fermentation substrate, decomposing protein, grease, carbohydrate generate second by aspergillus oryzae, lactic acid bacteria and saccharomycete common metabolic The products such as alcohol, lactic acid, acetic acid are simultaneously combined into the aroma-producing substances such as ethyl lactate and ethyl acetate, form the peculiar flavour of sauce.Sauce Production process is divided into koji-making and sauce stage processed.Effect of the jam product raw material through microorganism imparts jam product flavour and mouth Sense, improves quality, also improves nutritive value, there is functional component much beneficial to human body, these function ingredients are to institute " modern disease " of meaning is such as:Hypertension, diabetes, disease of cardiovascular system, malignant tumour, osteoporosis, alopecia etc. have very Good curative effect.
Konjaku, Araeceae grind taro category herbaceos perennial.Konjaku just has the title of " removing intestines sand " since ancient times.Konjaku is given birth to It grows under sparse woods, is beneficial basic food, the people excessive to edible animal acid food arranges in pairs or groups and eat konjaku, can reach Food acid, soda balance.Contain acetyl group on its molecular structure, after deacetylate is rolled into a ball, there is significant thermal gels performance, i.e., It is in collosol state under water dissolution deacetylate konjac sol low temperature, the gel of some strength can be formed with after heat temperature raising Body.Konjaku have horizontal hypoglycemic, reducing blood lipid, decompression, dissipate poison, beauty treatment, promote blood circulation, lose weight, defaecation, appetizing etc. it is multi-functional.
Cordate houttuynia is the herbal medicine that Chinese Pharmacopoeia is included, and acrid flavour is cold, distributed in lung channel.It can clearing heat and detoxicating, detumescence treatment sore, profit Urinate dehumidifying, clearing away heat to cure dysentery, stomach strengthening and digestion promoting, with control real heat, heat toxin, damp evil, disease heat be trouble lung carbuncle, sore swollen toxin, hemorrhoidal hemorrhage, Retention of heat in the spleen and stomach etc..Modern pharmacology experiment shows that cordate houttuynia has the effects that antibacterial, antiviral, raising immunity of organisms, diuresis. Decanoyl acetaldehyde is the main component of cordate houttuynia, is had to micrococcus catarrhalis, Bacillus influenzae, pneumococcus, staphylococcus aureus etc. bright Aobvious inhibiting effect.
Currently, for the demand in konjaku market and jam product, the prior art usually processes fresh konjak or konjaku powder At konjaku sauce and konjaku can.In addition, have researcher prepares the konjaku sauce with different mouthfeels using the method for sauced.Mesh Preceding document report not yet prepares the functional and unique konjaku of flavor taste using cordate houttuynia as functional fermentation main material Sauce.
Invention content
The present invention is directed to prior art problem above, proposes a kind of flavor function konjaku sauce and its system rich in decanoyl acetaldehyde Root of Herba Houttuyniae leaf sap is added in konjak tofu preparation process, utilizes the heat setting of Deacetyled konjac glucomannan for Preparation Method Gum forming, by Koji fermentation and anaerobic fermentation, decanoyl acetaldehyde in cordate houttuynia, methyl are further strengthened in the enzymolysis of strain The effect of positive nonanone and flavones ingredient and the decanoyl acetaldehyde of glycosidic bond chain rupture, methylnonanone and flavones free state, konjaku The higher level that decanoyl acetaldehyde, methylnonanone and flavones content in sauce keeps improves the healthcare function of konjaku sauce, meanwhile, fish raw meat Careless flavour can form the konjaku sauce of raw meat perfume (or spice) Typical Representative flavor.
To achieve the goal, the technical solution adopted by the present invention is:A kind of flavor function konjaku sauce rich in decanoyl acetaldehyde Preparation method is as follows:
(1)Root and leaf of the picking without mildew and rot, July current year fresh cordate houttuynia are cleaned, and 3~5h is impregnated under the conditions of 25~30 DEG C, It dices broken, is according to the hydrocolloid mill for adding two parts of weight with fresh cordate houttuynia weight, defibrination, filtering repeatedly takes root of Herba Houttuyniae Leaf sap;Deacetylated konjaku Portugal is added by deacetylated 100 ︰ of konjaku glucomannan weight ratio, 5~100 ︰ 10 of root of Herba Houttuyniae leaf juice Ye ︰ Sweet glycan carries out being sufficiently mixed uniformly at 2~10 DEG C, obtains cordate houttuynia rheology, be placed in 10 DEG C or less refrigerate it is spare;
(2)Picking whole grain soya bean, decladding are cleaned, and 12h~25h is impregnated under the conditions of 15~30 DEG C, and soybean takes out and drains, by big Beans:1 ︰ of cordate houttuynia rheology weight ratio, 4~1 ︰ 8 plus step(1)Spare cordate houttuynia rheology is refrigerated in 2~10 DEG C of conditions Lower defibrination obtains sticky cordate houttuynia konjaku soya-bean milk;
(3)By sticky cordate houttuynia konjaku heating soybean milk to 98~100 DEG C, continue 1~2h, is cooled to room temperature to obtain cordate houttuynia konjaku beans Rotten base, vacuum dehydration under the conditions of 5-15 DEG C after dicing control its water content between 30-60%;
(4)Aerobic fermentation is cultivated on inoculation aspergillus oryzae to the cordate houttuynia konjak tofu fourth of dehydration, konjak tofu material base is obtained, puts Enter pickler, after successively salting pickles into salt base, inoculating lactic acid bacterium, saccharomycete pour into anaerobic fermentation in pickler, obtain konjaku sauce.
Preferably, aspergillus oryzae is Sauce Protease of Aspergillus oryzae, and lactic acid bacteria is lactobacillus plantarum, and saccharomycete is saccharomyces cerevisiae, is force Chinese university Culture Collection provides.
Preferably, cordate houttuynia is the fresh cordate houttuynia that Ya'an Sichuan province 7 is produced per month.
A kind of flavor function konjaku sauce rich in decanoyl acetaldehyde is to use a kind of above-mentioned flavor rich in decanoyl acetaldehyde Prepared by the preparation method of function konjaku sauce, decanoyl acetaldehyde content > 0.1g/Kg in konjaku sauce, methylnonanone > 0.21g/ Kg, general flavone content > 6.0g/Kg.
Beneficial effects of the present invention:One, aspergillus oryzae, lactic acid bacteria and saccharomycete can further degraded cellulose and hemicelluloses Element reduces its embedding effect, also can effectively hydrolyze the glycosidic bond that decanoyl acetaldehyde, methylnonanone and flavones connect, and promotes the last of the ten Heavenly stems The release of acyl acetaldehyde, methylnonanone and flavones, decanoyl acetaldehyde, methylnonanone and flavones content in konjaku sauce keep higher Level improves the healthcare function of konjaku sauce, has unique raw meat aromatic strongly fragrant, and energy antiphlogistic antibacterial, diuresis enhances human immunity, Decanoyl acetaldehyde content > 0.1g/Kg in konjaku sauce, methylnonanone > 0.21g/Kg, general flavone content > 6.0g/Kg;Secondly, The flavour of cordate houttuynia can form the konjaku sauce with raw meat perfume (or spice) Typical Representative flavor.
Specific implementation mode
Below in conjunction with specific embodiment, the technical solution in the present invention is clearly and completely described.
Embodiment 1
A kind of preparation method of the flavor function konjaku sauce rich in decanoyl acetaldehyde, its step are as follows:
A, root and leaf of the picking without mildew and rot, July current year fresh cordate houttuynia are cleaned, and are impregnated 3h under the conditions of 25 DEG C, are diced broken, It is according to the hydrocolloid mill for adding two parts of weight with fresh cordate houttuynia weight, defibrination, filtering repeatedly takes root of Herba Houttuyniae leaf sap;It presses Deacetylated 100 ︰ 5 of konjaku glucomannan weight ratio of root of Herba Houttuyniae leaf juice Ye ︰ be added deacetylated konjaku glucomannan 2-10 DEG C into Row is sufficiently mixed uniformly, obtains cordate houttuynia rheology, it is spare to be placed in 1 DEG C of refrigeration;
B, picking whole grain soya bean, decladding are cleaned, and 12h are impregnated under the conditions of 15 DEG C, soybean takes out and drains, by soybean:Cordate houttuynia evil spirit 1 ︰ 4 of taro glue weight ratio plus step(1)Spare cordate houttuynia rheology defibrination under the conditions of 2 DEG C is refrigerated, sticky cordate houttuynia is obtained Konjaku soya-bean milk;
C, by sticky cordate houttuynia konjaku heating soybean milk to 100 DEG C, continue 1h, be cooled to room temperature to obtain cordate houttuynia konjak tofu base, cut Vacuum dehydration under the conditions of 5 DEG C after fourth, controls its water content 30%;
D, it is inoculated on aspergillus oryzae to the cordate houttuynia konjak tofu fourth of dehydration and cultivates aerobic fermentation, obtain konjak tofu material base, put Enter pickler, after successively salting pickles into salt base, inoculating lactic acid bacterium, saccharomycete pour into anaerobic fermentation in pickler, obtain konjaku sauce.
Decanoyl acetaldehyde content is 0.15g/Kg, methylnonanone 0.28g/Kg, total Huang in the konjaku sauce that embodiment 1 obtains Ketone content is 9.3g/Kg.
Embodiment 2
A kind of preparation method of the flavor function konjaku sauce rich in decanoyl acetaldehyde, its step are as follows:
A, root and leaf of the picking without mildew and rot, July current year fresh cordate houttuynia are cleaned, and are impregnated 5h under the conditions of 30 DEG C, are diced broken, It is according to the hydrocolloid mill for adding two parts of weight with fresh cordate houttuynia weight, defibrination, filtering repeatedly takes root of Herba Houttuyniae leaf sap;It presses Deacetylated 100 ︰ 10 of konjaku glucomannan weight ratio of root of Herba Houttuyniae leaf juice Ye ︰ are added deacetylated konjaku glucomannan and are carried out at 10 DEG C It is sufficiently mixed uniformly, obtains cordate houttuynia rheology, it is spare to be placed in 10 DEG C of refrigerations;
B, picking whole grain soya bean, decladding are cleaned, and 25h are impregnated under the conditions of 30 DEG C, soybean takes out and drains, by soybean:Cordate houttuynia evil spirit 1 ︰ 8 of taro glue weight ratio plus step(1)Spare cordate houttuynia rheology defibrination under the conditions of 10 DEG C is refrigerated, sticky cordate houttuynia is obtained Konjaku soya-bean milk;
C, by sticky cordate houttuynia konjaku heating soybean milk to 100 DEG C, continue 2h, be cooled to room temperature to obtain cordate houttuynia konjak tofu base, cut Vacuum dehydration under the conditions of 15 DEG C after fourth, controls its water content 60%;
D, it is inoculated on aspergillus oryzae to the cordate houttuynia konjak tofu fourth of dehydration and cultivates aerobic fermentation, obtain konjak tofu material base, put Enter pickler, after successively salting pickles into salt base, inoculating lactic acid bacterium, saccharomycete pour into anaerobic fermentation in pickler, obtain konjaku sauce.
In the konjaku sauce that embodiment 2 obtains decanoyl acetaldehyde content be 0.117g/Kg, methylnonanone 0.225g/Kg, always Flavones content is 6.6g/Kg.
Embodiment 3
A kind of preparation method of the flavor function konjaku sauce rich in decanoyl acetaldehyde, its step are as follows:
A, root and leaf of the picking without mildew and rot, July current year fresh cordate houttuynia are cleaned, and are impregnated 4h under the conditions of 27.5 DEG C, are diced brokenly It is broken, it is according to the hydrocolloid mill for adding two parts of weight with fresh cordate houttuynia weight, defibrination, filtering repeatedly takes root of Herba Houttuyniae leaf sap; By deacetylated 100 ︰ 7.5 of konjaku glucomannan weight ratio of root of Herba Houttuyniae leaf juice Ye ︰ be added deacetylated konjaku glucomannan 6 DEG C into Row is sufficiently mixed uniformly, obtains cordate houttuynia rheology, it is spare to be placed in 6 DEG C of refrigerations;
B, picking whole grain soya bean, decladding are cleaned, and 18.5h are impregnated under the conditions of 22.5 DEG C, soybean takes out and drains, by soybean:Fish raw meat 1 ︰ 6 of careless rheology weight ratio plus step(1)Spare cordate houttuynia rheology defibrination under the conditions of 6 DEG C is refrigerated, sticky fish is obtained Raw meat grass konjaku soya-bean milk;
C, by sticky cordate houttuynia konjaku heating soybean milk to 100 DEG C, continue 1.5 and be cooled to room temperature to obtain cordate houttuynia konjak tofu base, cut Vacuum dehydration under the conditions of 10 DEG C after fourth, controls its water content 45%;
D, it is inoculated on aspergillus oryzae to the cordate houttuynia konjak tofu fourth of dehydration and cultivates aerobic fermentation, obtain konjak tofu material base, put Enter pickler, after successively salting pickles into salt base, inoculating lactic acid bacterium, saccharomycete pour into anaerobic fermentation in pickler, obtain konjaku sauce.
Decanoyl acetaldehyde content > 0.131Kg in the konjaku sauce that embodiment 3 obtains, methylnonanone > 0.255g/Kg, it is total yellow Ketone content > 8.2g/Kg.
Comparison example 1
A kind of preparation method of the flavor function konjaku sauce rich in decanoyl acetaldehyde, its step are as follows:
A, stem of the picking without mildew and rot, July current year fresh cordate houttuynia is cleaned, and is impregnated 3h under the conditions of 25 DEG C, is diced broken, with new Flavour amino acid weight is according to the hydrocolloid mill for adding two parts of weight, and defibrination, filtering repeatedly takes cordate houttuynia stem juice;By cordate houttuynia Deacetylated 100 ︰ 5 of konjaku glucomannan weight ratio of stem Zhi Ye ︰ are added deacetylated konjaku glucomannan and carry out fully mixing at 2-10 DEG C It closes uniformly, obtains cordate houttuynia rheology, it is spare to be placed in 1 DEG C of refrigeration;
B, picking whole grain soya bean, decladding are cleaned, and 12h are impregnated under the conditions of 15 DEG C, soybean takes out and drains, by soybean:Cordate houttuynia evil spirit 1 ︰ 4 of taro glue weight ratio plus step(1)Spare cordate houttuynia rheology defibrination under the conditions of 2 DEG C is refrigerated, sticky cordate houttuynia is obtained Konjaku soya-bean milk;
C, by sticky cordate houttuynia konjaku heating soybean milk to 100 DEG C, continue 1h, be cooled to room temperature to obtain cordate houttuynia konjak tofu base, cut Vacuum dehydration under the conditions of 5 DEG C after fourth, controls its water content 30%;
D, it is inoculated on aspergillus oryzae to the cordate houttuynia konjak tofu fourth of dehydration and cultivates aerobic fermentation, obtain konjak tofu material base, put Enter pickler, after successively salting pickles into salt base, inoculating lactic acid bacterium, saccharomycete pour into anaerobic fermentation in pickler, obtain konjaku sauce.
Comparison example 1 uses the stem contrast test of fresh cordate houttuynia, and decanoyl acetaldehyde content is 0.0116g/ in konjaku sauce Kg, methylnonanone 0.0262g/Kg, general flavone content 1.07g/Kg.
Comparison example 2
A kind of preparation method of the flavor function konjaku sauce rich in decanoyl acetaldehyde, its step are as follows:
A, root and leaf of the picking without the cordate houttuynia for storing 1 year that goes rotten, dries are cleaned, and are impregnated 5h under the conditions of 30 DEG C, are diced brokenly It is broken, it is according to the hydrocolloid mill for adding two parts of weight with cordate houttuynia weight, defibrination, filtering repeatedly takes root leaf sap, be diluted to equivalent The material concentration of quality same as fresh cordate houttuynia;It presses deacetylated 100 ︰ 5 of konjaku glucomannan weight ratio of root leaf juice Ye ︰ and is added and take off Acetyl konjaku glucomannan carries out being sufficiently mixed uniformly at 2-10 DEG C, obtains cordate houttuynia rheology, it is spare to be placed in 10 DEG C of refrigerations;
B, picking whole grain soya bean, decladding are cleaned, and 12h are impregnated under the conditions of 15 DEG C, soybean takes out and drains, by soybean:Cordate houttuynia evil spirit 1 ︰ 4 of taro glue weight ratio plus step(1)Spare cordate houttuynia rheology defibrination under the conditions of 2 DEG C is refrigerated, sticky cordate houttuynia is obtained Konjaku soya-bean milk;
C, by sticky cordate houttuynia konjaku heating soybean milk to 100 DEG C, continue 1h, be cooled to room temperature to obtain cordate houttuynia konjak tofu base, cut Vacuum dehydration under the conditions of 5 DEG C after fourth, controls its water content 30%;
D, it is inoculated on aspergillus oryzae to the cordate houttuynia konjak tofu fourth of dehydration and cultivates aerobic fermentation, obtain konjak tofu material base, put Enter pickler, after successively salting pickles into salt base, inoculating lactic acid bacterium, saccharomycete pour into anaerobic fermentation in pickler, obtain konjaku sauce.
Comparison example 2 uses the root and leaf of dry cordate houttuynia, and is equal and fresh cordate houttuynia being diluted to after root leaf sap (According to dry cordate houttuynia and fresh cordate houttuynia actual weight than converting)The material concentration of same quality, as a result caprinoyl second in konjaku sauce Aldehyde is 0.042g/Kg, methylnonanone 0.107g/Kg, general flavone content 2.45g/Kg.
Cordate houttuynia in the embodiment of the present invention 1, embodiment 2, embodiment 3, comparison example 1 is the fresh fish of Ya'an Sichuan province production Raw meat grass.
By above example and comparison example as it can be seen that root and leaf using current year fresh cordate houttuynia prepare root leaf sap, And deacetylated konjaku glucomannan is combined in defined ratio, it is added in the preparation process of konjaku sauce, has obtained being rich in caprinoyl The flavor function konjaku sauce of acetaldehyde, decanoyl acetaldehyde content > 0.1g/Kg, methylnonanone > 0.21g/Kg in konjaku sauce are total yellow Ketone content > 6.0g/Kg.
Although the embodiment of the present invention has been disclosed as above, it is not restricted in specification embodiment cited Embodiment, for a person skilled in the art, other modifications may be easily implemented, thus without departing substantially from claim and Under universal defined by equivalency range, the present invention is not limited to specific details and description shown here.

Claims (3)

1. a kind of preparation method of the flavor function konjaku sauce rich in decanoyl acetaldehyde, it is characterised in that steps are as follows:
(1)Root and leaf of the picking without mildew and rot, July current year fresh cordate houttuynia are cleaned, and 3~5h is impregnated under the conditions of 25~30 DEG C, It dices broken, is according to the hydrocolloid mill for adding two parts of weight with fresh cordate houttuynia weight, defibrination, filtering repeatedly takes root of Herba Houttuyniae Leaf sap;Deacetylated konjaku Portugal is added by deacetylated 100 ︰ of konjaku glucomannan weight ratio, 5~100 ︰ 10 of root of Herba Houttuyniae leaf juice Ye ︰ Sweet glycan carries out being sufficiently mixed uniformly at 2~10 DEG C, obtains cordate houttuynia rheology, be placed in 10 DEG C or less refrigerate it is spare;
(2)Picking whole grain soya bean, decladding are cleaned, and 12h~25h is impregnated under the conditions of 15~30 DEG C, and soybean takes out and drains, by big Beans:1 ︰ of cordate houttuynia rheology weight ratio, 4~1 ︰ 8 plus step(1)Spare cordate houttuynia rheology is refrigerated in 2~10 DEG C of conditions Lower defibrination obtains sticky cordate houttuynia konjaku soya-bean milk;
(3)By sticky cordate houttuynia konjaku heating soybean milk to 98~100 DEG C, continue 1~2h, is cooled to room temperature to obtain cordate houttuynia konjaku beans Rotten base, vacuum dehydration under the conditions of 5~15 DEG C after dicing, controls its water content between 30~60%;
(4)Aerobic fermentation is cultivated on inoculation aspergillus oryzae to the cordate houttuynia konjak tofu fourth of dehydration, konjak tofu material base is obtained, puts Enter pickler, after successively salting pickles into salt base, inoculating lactic acid bacterium, saccharomycete pour into anaerobic fermentation in pickler, obtain konjaku sauce.
2. a kind of preparation method of flavor function konjaku sauce rich in decanoyl acetaldehyde according to claim 1, feature exist In:Cordate houttuynia is the fresh cordate houttuynia that Ya'an Sichuan province 7 is produced per month.
3. a kind of flavor function konjaku sauce rich in decanoyl acetaldehyde, it is characterised in that:It is to use any right of claim 1 to 2 It is required that prepared by a kind of preparation method of flavor function konjaku sauce rich in decanoyl acetaldehyde, decanoyl acetaldehyde content in konjaku sauce > 0.1g/Kg, methylnonanone > 0.21g/Kg, general flavone content > 6.0g/Kg.
CN201810535643.4A 2018-05-30 2018-05-30 A kind of flavor function konjaku sauce and preparation method thereof rich in decanoyl acetaldehyde Withdrawn CN108685087A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113354875A (en) * 2021-06-22 2021-09-07 运鸿集团股份有限公司 Production method of low-cost biodegradable disposable straw

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113354875A (en) * 2021-06-22 2021-09-07 运鸿集团股份有限公司 Production method of low-cost biodegradable disposable straw
CN113354875B (en) * 2021-06-22 2022-04-12 运鸿集团股份有限公司 Production method of low-cost biodegradable disposable straw

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