阅读说明：本技术 一种姜黄魔芋粉丝的制作方法 (Method for making turmeric and konjak vermicelli ) 是由 巩桥 郑胜华 张金兰 曾佳 于 2021-06-04 设计创作，主要内容包括：本发明涉及粉丝制作的技术领域,且公开了一种姜黄魔芋粉丝的制作方法,S1：选用魔芋粉为原料,魔芋粉和水一定按配比搅拌制成所需浓度的粉浆；S2：将制备的粉浆和姜黄粉按一定比例混合,并通过挤压机挤压成粉丝坯料；S3：将降温后粉丝坯料放置到冷库吊挂,降低粉丝温度并得以保存；S4：将经过冷冻后的粉丝坯料移动到喷淋装置内,将粉丝坯料在常温下淋水解冻；S5：将解冻后的粉丝坯料定长切断,切断后的粉丝干燥、打包、存储；由于姜黄粉不溶于水,因此姜黄粉需通过介质溶解后以适当比例加入魔芋粉丝中,赋予魔芋粉丝浓郁的姜黄风味及明亮的姜黄色持久不变,同时保持魔芋粉丝正常的形态和保质期。(The invention relates to the technical field of vermicelli making, and discloses a method for making turmeric and konjak vermicelli, which comprises the following steps of S1: selecting konjak powder as a raw material, and stirring the konjak powder and water according to a certain proportion to prepare powder slurry with required concentration; s2: mixing the prepared starch slurry and turmeric powder according to a certain proportion, and extruding the mixture into vermicelli blanks through an extruder; s3: placing the cooled vermicelli blank into a refrigeration house for hanging, reducing the temperature of the vermicelli and storing; s4: moving the frozen vermicelli blank into a spraying device, and unfreezing the vermicelli blank by spraying water at normal temperature; s5: cutting the unfrozen vermicelli blank at a fixed length, and drying, packaging and storing the cut vermicelli; because the turmeric powder is insoluble in water, the turmeric powder is added into the konjak vermicelli in a proper proportion after being dissolved by a medium, so that the konjak vermicelli is endowed with a full turmeric flavor and bright turquoise for a long time, and the normal shape and the quality guarantee period of the konjak vermicelli are kept.)

1. A method for making turmeric and konjak vermicelli is characterized by comprising the following steps: the method comprises the following steps:

s1: selecting konjak powder as a raw material, and stirring the konjak powder and water according to a certain proportion to prepare powder slurry with required concentration;

s2: mixing the prepared starch slurry and turmeric powder according to a certain proportion, and extruding the mixture into vermicelli blanks through an extruder;

s3: placing the cooled vermicelli blank into a refrigeration house for hanging, reducing the temperature of the vermicelli and storing;

s4: moving the frozen vermicelli blank into a spraying device, and unfreezing the vermicelli blank by spraying water at normal temperature;

s5: cutting the unfrozen vermicelli blank into fixed length, drying, packaging and storing the cut vermicelli.

2. The method for making turmeric konjak vermicelli as claimed in claim 1, wherein the method comprises the following steps: the addition amount of the water is 25-30 times of the weight of the konjac flour.

3. The method for making turmeric konjak vermicelli as claimed in claim 1, wherein the method comprises the following steps: the adding amount of the turmeric powder is 15-30% of the konjac flour, and the stirring time of the turmeric powder and the flour slurry is 30-60 minutes.

4. The method for making turmeric konjak vermicelli as claimed in claim 1, wherein the method comprises the following steps: after being extruded, the vermicelli blanks are conveyed by the conveying belt and are rapidly cooled by a plurality of drying devices in the conveying process.

5. The method for making turmeric konjak vermicelli as claimed in claim 1, wherein the method comprises the following steps: controlling the temperature of a cold storage at 0-5 ℃, freezing the vermicelli blank at the temperature for 60 minutes, and then freezing and aging the vermicelli blank at the temperature of-14-19 ℃ for 5 hours.

Technical Field

The invention relates to the technical field of vermicelli making, in particular to a method for making turmeric and konjak vermicelli.

Background

Vermicelli is a linear product of starch and is divided into dry and wet products. The wet vermicelli is sold fresh in the local place, and the dry vermicelli is eaten after being soaked in water, is mostly used as cold sauce or soup, is suitable for both meat and vegetables, and the konjak vermicelli mainly uses konjak flour as a raw material, has rich carbohydrate, low heat, higher protein content than potatoes and sweet potatoes, rich trace elements, vitamin A, vitamin B and the like, particularly rich glucomannan, and has the effects of losing weight, reducing blood pressure, reducing blood sugar, expelling toxin, relaxing bowels, preventing cancer, supplementing calcium and the like.

Turmeric has light spicy flavor, slight pepper and musk flavor, mixed flavor of sweet orange and ginger, slight spicy and bitter taste, medicinal value, and can be used as food flavoring agent and yellow colorant. Curcumin in turmeric powder is a natural and nontoxic functional pigment, and can be added into various foods according to the required amount without limitation; meanwhile, curcumin is a strong antioxidant, can inhibit the growth of cancer cells at certain parts of a human body, can relieve inflammation, accelerate wound healing, relieve pain and effectively resist diabetes and obesity. Because of the preference of the taste of the food, the rhizoma curcumae longae-flavored konjak vermicelli is almost not available in the domestic market, and has a great development prospect.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the making method of the turmeric and konjak vermicelli, which has the advantage of spicy taste and solves the problem of single taste.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a method for making turmeric konjak vermicelli comprises the following steps:

s1: selecting konjak powder as a raw material, and stirring the konjak powder and water according to a certain proportion to prepare powder slurry with required concentration;

s2: mixing the prepared starch slurry and turmeric powder according to a certain proportion, and extruding the mixture into vermicelli blanks through an extruder;

s3: placing the cooled vermicelli blank into a refrigeration house for hanging, reducing the temperature of the vermicelli and storing;

s4: moving the frozen vermicelli blank into a spraying device, and unfreezing the vermicelli blank by spraying water at normal temperature;

s5: cutting the unfrozen vermicelli blank at a fixed length, and drying, packaging and storing the cut vermicelli;

preferably, the amount of the water added is 25-30 times of the weight of the konjac flour.

Preferably, the adding amount of the turmeric powder is 15-30% of the weight of the konjac flour, and the stirring time of the turmeric powder and the flour slurry is 30-60 minutes.

Preferably, the vermicelli blank is extruded and then is conveyed by the conveying belt, and in the conveying process, the vermicelli blank is rapidly cooled by a plurality of drying devices.

Preferably, the temperature of the refrigerator is controlled to be 0-5 ℃, the vermicelli blank is frozen for 60 minutes at the temperature, and then the vermicelli blank is frozen and aged for 5 hours at the temperature of-14-19 ℃.

(III) advantageous effects

Compared with the prior art, the invention provides the making method of the turmeric and konjak vermicelli, which has the following beneficial effects:

1. according to the manufacturing method of the rhizoma curcumae longae and rhizoma amorphophalli vermicelli, the rhizoma curcumae longae powder is insoluble in water, so that the rhizoma curcumae longae powder is added into the rhizoma amorphophalli vermicelli in a proper proportion after being dissolved by a medium, the rhizoma curcumae longae flavor and the bright rhizoma curcumae longae of the rhizoma amorphophalli vermicelli are endowed for a long time, and the normal shape and the quality guarantee period of the rhizoma amorphophalli vermicelli are kept.

2. The turmeric konjak vermicelli has light spicy flavor, slight pepper and musk flavor, mixed flavor of sweet orange and ginger, slight spicy flavor and bitter flavor, medicinal value and can be used as a food seasoning to be used as a seasoning and a yellow coloring agent, curcumin in the turmeric powder is a natural and nontoxic functional pigment, and the curcumin without limited dosage can be added according to the required amount in various foods; meanwhile, curcumin is a strong antioxidant, can inhibit the growth of cancer cells at certain parts of a human body, can relieve inflammation, accelerate wound healing, relieve pain and effectively resist diabetes and obesity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

A method for making turmeric konjak vermicelli comprises the following steps:

s1: selecting konjak powder as a raw material, and stirring the konjak powder and water according to a certain proportion to prepare powder slurry with required concentration;

s2: mixing the prepared starch slurry and turmeric powder according to a certain proportion, and extruding the mixture into vermicelli blanks through an extruder;

s3: placing the cooled vermicelli blank into a refrigeration house for hanging, reducing the temperature of the vermicelli and storing;

s4: moving the frozen vermicelli blank into a spraying device, and unfreezing the vermicelli blank by spraying water at normal temperature;

s5: cutting the unfrozen vermicelli blank at a fixed length, and drying, packaging and storing the cut vermicelli;

in this embodiment, the amount of water added is 30% by weight of the konjac flour.

In this embodiment, specifically, the adding amount of the turmeric powder is 15% of the weight of the slurry, and the stirring time of the turmeric powder and the slurry is 30 minutes.

In this embodiment, specifically, after being extruded, the vermicelli blank is conveyed by the conveying belt, and in the conveying process, the vermicelli blank is rapidly cooled by the plurality of drying devices.

In this example, specifically, the freezer temperature was controlled at 0 ℃ to freeze the vermicelli blank at this temperature for 60 minutes, and then the vermicelli blank was frozen and aged at-14 ℃ for 5 hours.

Example two

A method for making turmeric konjak vermicelli comprises the following steps:

s1: selecting konjak powder as a raw material, and stirring the konjak powder and water according to a certain proportion to prepare powder slurry with required concentration;

s2: mixing the prepared starch slurry and turmeric powder according to a certain proportion, and extruding the mixture into vermicelli blanks through an extruder;

s3: placing the cooled vermicelli blank into a refrigeration house for hanging, reducing the temperature of the vermicelli and storing;

s4: moving the frozen vermicelli blank into a spraying device, and unfreezing the vermicelli blank by spraying water at normal temperature;

s5: cutting the unfrozen vermicelli blank at a fixed length, and drying, packaging and storing the cut vermicelli;

in this embodiment, the amount of water added is specifically 40% of the weight of the konjac flour.

In this embodiment, specifically, the adding amount of the turmeric powder is 15-30% of the weight of the slurry, and the stirring time of the turmeric powder and the slurry is 60 minutes.

In this embodiment, specifically, after being extruded, the vermicelli blank is conveyed by the conveying belt, and in the conveying process, the vermicelli blank is rapidly cooled by the plurality of drying devices.

In this example, specifically, the freezer temperature was controlled at 5 ℃ to freeze the vermicelli blank at this temperature for 60 minutes, and then the vermicelli blank was frozen and aged at-19 ℃ for 5 hours.

In this example, pharmacological studies

1. The turmeric has the function of reducing blood fat: the curcumine alcohol or ether extract, curcumin and volatile oil are used for gastric lavage, which has obvious effects of reducing total cholesterol and B-lipoprotein in blood plasma for experimental hyperlipidemic rats and rabbits, can reduce liver cholesterol, correct imbalance of a-and B-lipoprotein ratio, and has no influence on endogenous cholesterol; has more remarkable effect on reducing triglyceride in blood plasma, and can reduce triglyceride in blood plasma to below normal level.

High sucrose diet can cause rat to produce hyperlipidemia, and curcumin can counteract the hyperlipidemia.

The curcumin can reduce liver weight, reduce the content of triglyceride, free fatty acid and phospholipid in liver, reduce the content of total serum triglyceride, VLDL + LDL triglyceride, HDL triglyceride, VLDL + LDL cholesterol and free fatty acid in blood, and increase the content of total serum cholesterol and HDL cholesterol.

The preliminary result of the experiment using the liver homogenate in vitro heat preservation method and 14C-acetic acid as a substrate shows that curcumin can inhibit the synthesis of fatty acid.

2. The anti-tumor effect is as follows: the mouse Dalton's lymphoascites tumor cell is used in tissue culture and in-vivo experiment, and the turmeric alcohol extract can inhibit the growth of cancer cell. It can inhibit Chinese hamster ovary cell growth at 0.4mg/ml, has cytotoxicity on lymphocyte and Dalton lymphocyte, and can reduce animal tumor growth, and its active ingredient is mainly curcumin.

Under the promotion of croton oil, 7, 12-dimethylbenzanthracene can induce mice to generate nipple cancer, curcumin can obviously reduce the chance of generating the nipple cancer under the condition, and can also inhibit tumor formation induced by 2O-methylchloroanthracene.

Curcumin also reduces the possibility of mutagen carcinogenesis. Curcumin also inhibits the carcinogenic effect of TPA (12-O-tetracanoylphosphonol-13-acetate). When curcumin of 10 mu mol/L is applied topically, the inhibition rate of the guanylate decarboxylase activity induced by TPA of 5nmol/L reaches 91 percent; the topical application of 10 μmol/L curcumin and 2nmol/L TPA showed that the inhibition rate of TPA-activated 3H-thymidine incorporation into epidermal DNA was 49%, and the inhibition rate was related to the concentration. Therefore, curcumin may be used as an anticancer agent.

3. Anti-inflammatory action: curcumin can resist toe swelling induced by carrageenan, and has dose dependence in the range of 30mg, and inhibits the anti-inflammatory effect when the dose is 60 mg. Curcumin sodium reversibly inhibited nicotine, acetylcholine, 5-hydroxytryptamine, barium chloride and histamine induced contractions of isolated guinea pig ileum, similar to the nonsteroidal anti-inflammatory drugs.

4. The function of resisting pathogenic microorganisms: in vitro test, when the curcumin is one percent of the concentration, the curcumin has an inhibiting effect on micrococcus pyogenovar. The volatile oil has strong antifungal effect. Turmeric can prolong the survival time of virus-inoculated mice.

5. Effects on the cardiovascular system: the curcumin intravenous injection has no obvious influence on blood pressure, and has no obvious influence on blood pressure caused by adrenalin, histamine and acetylcholine. The curcumin can resist the change of rat electrocardiogram S-T, T wave caused by intravenous injection of hypophysin, and can increase myocardial nutritional blood flow of mice.

Curcumin has obvious influence on platelet aggregation and blood viscosity, and has a curcumin concentration of 1 × 10(-4) mol/L in normal human in vitro experiments, and can remarkably inhibit platelet aggregation, with an inhibition rate of 35.4% (P < 0.01). After the rats are subjected to intragastric administration for 5 days (the doses are respectively 20, 40, 60 and 80mg/(kg. days), compared with a control group, the platelet aggregation inhibition effect is weakened, and the plasma viscosity and the whole blood viscosity are reduced, wherein the platelet aggregation inhibition effect is strongest in the 40mg/(kg. days), the inhibition rate is 34.6% (P <0.05), the dosage is continuously increased, the inhibition effect is not progressively enhanced, the effect of reducing the whole blood and the plasma viscosity is remarkable under the condition of low shear rate (37.5 seconds < -1 >), and the effect of reducing the whole blood and the plasma viscosity is not remarkable when the shear rate is high (150 seconds < -1 >).

6. The function of gallbladder promotion: turmeric extract, curcumin, volatile oil, turmerone, shogaol, borneol, sesquiterpene alcohol and the like all have the effects of benefiting gallbladder, increasing the generation and secretion of bile and promoting gallbladder contraction, and the effect of curcumin is the strongest.

7. Effect on termination of pregnancy: curcuma rhizome is prepared into 100% (crude drug 1g/ml) and 200% water decoction. Mice are injected with 10g of turmeric decoction by intraperitoneal injection or subcutaneous injection respectively in the early stage (6-7 days), the middle stage (10-14 days) and the late stage (16-18 days) of pregnancy, 1 time a day and 2 consecutive days. After 1 time of administration, vaginal bleeding can be seen in the early morning and the late morning of the mice in early and middle gestations, intrauterine necrosis and denatured embryos can be seen in dissection, and most of the mice in late gestations can be delivered within 24 hours after 1 time of administration. The results show that intraperitoneal injection or subcutaneous injection administration has obvious effect (50 g is ineffective when orally taken) on each period of pregnancy of mice, the pregnancy termination rate is 90-100%, and the embryos of a control group are normally developed.

8g of turmeric decoction is intraperitoneally injected or subcutaneously injected into rabbits at the early stage (8-10 days), the middle stage (13-15 days) and the late stage (23-25 days) of pregnancy, 1 time per day is continuously used for 2-3 days, the pregnancy of 8 early-stage pregnant rabbits and 4 middle-stage pregnant rabbits is completely terminated, and the pregnancy of 4 late-stage pregnant rabbits is also completely aborted. The control group had 6 rabbits with all normal pregnancies.

The estrogen and antiestrogen activity of the turmeric are measured by an immature mouse uterus weight gain method, which shows that the turmeric decoction 10g is injected in an abdominal cavity or subcutaneously and has no estrogen activity and antiestrogen activity.

The early pregnancy termination effect of turmeric 10g can be antagonized by progesterone (1 mg/mouse), and turmeric 10g can also obviously inhibit the growth of traumatic uterine molt of pseudopregnant mice, so the mechanism of the early abortion effect of turmeric caused by turmeric is presumed to be probably due to the anti-progestational hormone activity and uterine contraction effect of turmeric.

The turmeric powder is sequentially infused with petroleum ether, 95% ethanol and water extract continuously in the first to 7 days of pregnancy, and when the dosage of the three extracts is 100mg, the pregnancy termination rate of female rats is 100, 70 and 100 respectively. The born young mouse has no deformity. None of the above 3 extracts had any effect on copper sulfate induced ovulation in rabbits.

8. Antioxidation: the NIH mouse brain, heart, liver, kidney, spleen and other organs are prepared into homogenate of certain concentration, unsaturated fatty acid is oxidized into lipid peroxide, the lipid peroxide is quickly converted into malondialdehyde, and the malondialdehyde and thiobarbituric acid react under heating condition to generate red compounds. The concentrations of the homogenate of each organ are respectively 3.39 percent of brain, 1.16 percent of heart, 3.97 percent of liver (1), 3.94 percent of liver (2), 2.08 percent of kidney and 1.67 percent of spleen; the curcumin dosages (mg/100ml) are respectively 0.31 to 0.123 of brain, 20.4 to 0.8 of heart, 20.4 to 0.8 of liver (1), 0.8 to 0.128 of liver (2), 20.4 to 0.8 of kidney and 0.8 to 0.123 of spleen, and compared with a blank control, the curcumin dosages except 0.32 of spleen, 0.123P >0.005 of low dosage and 0.32P <0.01 of brain high dosage are all P < 0.001. It has also been reported that curcumin and 4-Hydroxycinnamoyl (geranoyl) methane, bis (4-Hydroxycinnamoyl) methane have antioxidant activity, and that the 50% inhibitory concentration of linoleic acid against air oxidation is 1.83X 10 (-2)% (Thiobabital value) and 1.15X 10 (-2)% (peroxide value), both of which are higher than vitamin E, in the best curcumin.

9. The light effect functions as follows: curcumin generally has a weak bactericidal activity, but when irradiated with light, microgram amounts of curcumin exhibit a strong phototoxic response. Gram-negative bacteria are more resistant to curcumin phototoxicity than gram-positive bacteria. This phototoxicity of curcumin is only produced in the presence of oxygen. Curcumin may therefore be used as a photosensitizing drug for phototherapy of psoriasis, cancer, bacterial and viral diseases. Curcumin also has a stabilizing effect on photolytically labile drugs. For example, nifedipine has a particularly strong photostabilizing effect, so that the half-life period of nifedipine is prolonged by 6 times, and the curative effect of nifedipine can be enhanced.

10. Other functions are as follows: curcumin inhibits PGS biosynthesis. Turmeric can also kill flies. The chloroform and ether extracts of Curcuma rhizome have inhibitory effect on Trichophyton and Microsporum gypseum in vitro. Turmeronol A and B inhibit lipoxygenase from soybean with IC50 of 16 and 19. mu. mol/L, respectively. Both compounds prevent the autoxidation of linoleic acid at-200 ppm concentrations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.