CN105995846A - Heat clearing and lung moistening sunflower seeds and preparation method thereof - Google Patents

Abstract

The invention belongs to the field of food processing, and in particular relates to sunflower seeds for clearing heat and moistening lungs and a preparation method thereof. In order to solve the defects in the preparation of flavored melon seeds in the prior art, the raw materials for the preparation of heat-clearing and lung-moistening sunflower seeds of the present invention include the following ingredients in weight ratio: 1-6 parts of Luo Han Guo, 1-4 parts of chrysanthemum, 1-2 parts of gardenia, licorice 1-2 parts, 0-0.5 parts of salt, 1-10 parts of raw sunflower seeds. In the preparation of the present invention, medicinal and edible medicinal materials such as Luo Han Guo, chrysanthemum, gardenia, licorice, etc. are used as raw materials, and the medicinal effect is immersed in melon seeds under constant pressure and low temperature, so as to prepare sunflowers that do not get angry after eating, and have a fragrant and light smell Seeds, so that people can enjoy the effects of traditional Chinese medicine while eating melon seeds for leisure, clearing away heat and moistening lungs, relieving throat and opening sound, and achieving the purpose of health preservation and disease prevention while enjoying delicious food.

Description

Sunflower seeds for clearing heat and moistening lungs and preparation method thereof

technical field

The invention belongs to the field of food processing, and in particular relates to sunflower seeds for clearing heat and moistening lungs and a preparation method thereof.

Background technique

With the development of the food industry and the improvement of people's living standards, people's consumption capacity for leisure food has also been greatly improved. Flavored melon seeds are the most common kind of snack food. They have various designs and colors, different flavors, and are characterized by fragrance, crispness and freshness. Sunflower seeds are rich in vegetable protein and various nutrients. Medical research shows that sunflower seeds are a source of arginine, tocopherol, choline, betaine and phenolic acids, which help prevent and treat chronic diseases such as cardiovascular disease, cancer and diabetes. Flavored melon seeds made from sunflower seeds are deeply loved by consumers, and they are addictive and will never tire of eating for a long time. The development of sweet and sour sunflower seeds can enrich the varieties of sunflower food, and has great economic value and broad development prospects.

The flavor melon seeds preparation method on the market mainly contains following two kinds at present, all exists many deficiencies. One is stir-fried melon seeds: it has a strong taste and contains more sodium chloride. After the human body absorbs sodium, it will cause water and sodium retention, and water and sodium retention will cause blood pressure to increase. The second is spice-style multi-flavored melon seeds, which are made from melon seeds with spices and saccharin. Flavors are divided into two categories: natural flavors and artificial flavors. Natural spices such as fennel and peppercorns contain trace amounts of safrole. When the human body takes too much safrole, it will cause liver lesions. Artificial flavors are made from petroleum or coal tar, which are toxic to a certain extent. At the same time, people's lips and tongues are often exposed to saccharin, which is more permeable, and it is also harmful to the body.

Contents of the invention

The flavored melon seeds prepared by the prior art have little taste, and too much salt or other essences and spices are added, and eating too much will cause damage to the body. Flavored sunflower seeds without any additives and a preparation method thereof. This product uses medicinal and edible medicinal materials such as Luo Han Guo, chrysanthemum, gardenia, licorice, etc. as raw materials. Through constant pressure and low temperature, the medicinal effect is immersed in the melon seeds, so that people can enjoy the medicinal effects of traditional Chinese medicine while eating melon seeds for leisure on weekdays, clearing away heat and nourishing the lungs. , relieving the throat and opening the sound, while enjoying the delicious food, it can achieve the purpose of health preservation and disease prevention. The sunflower seeds prepared by the preparation method of the present invention have a delicate smell and a refreshing taste, are convenient to eat and store, and can be used for a long time to strengthen the body, providing an excellent choice for the field of leisure food.

The invention provides sunflower seeds for clearing away heat and moistening the lungs. The raw materials for its preparation include the following components by weight: 1-6 parts of Luo Han Guo, 1-4 parts of chrysanthemum, 1-2 parts of gardenia, 1-2 parts of licorice, 0-0.5 parts of salt, 1-10 parts of raw sunflower seeds.

Wherein, among the above-mentioned sunflower seeds for clearing heat and moistening the lungs, the raw sunflower seeds are raw sunflower seeds with shells or shelled raw sunflower seeds.

The present invention also provides a preparation method of sunflower seeds for clearing away heat and nourishing the lungs, comprising the following steps:

a, rinsing: take 1 to 10 parts by weight of raw sunflower seeds, rinse for later use;

b, soaking: 1-6 parts by weight of Luo Han Guo, 1-2 parts by weight of gardenia and 1-2 parts by weight of licorice are pulverized into coarse powder, add 1-4 parts by weight of chrysanthemum, 0-0.5 parts by weight of salt and mix After evenly mixing, soak in water together with the sunflower seeds rinsed in step a;

c. Water extraction: transfer the raw materials soaked in step b into a vacuum extractor together with water, vacuumize, extract by water for 0.5-1.5 hours, filter to remove slag, and keep the sunflower seeds;

d, drying the sunflower seeds to prepare sunflower seeds for clearing away heat and moistening the lungs.

Wherein, in the above-mentioned preparation method of sunflower seeds for clearing away heat and nourishing the lungs, the coarse powder in step b refers to the medicinal powder passed through a 20-mesh sieve.

Wherein, in the preparation method of sunflower seeds for clearing away heat and nourishing the lungs, in step b, the materials are mixed evenly, put into a cloth bag or gauze bag, and then soaked together with the sunflower seeds rinsed in step a.

Wherein, in the above method for preparing sunflower seeds for clearing away heat and nourishing the lungs, the volume of water added in step b is 20-25 times the total weight of the added raw materials, and the soaking time is 15-30 minutes.

Wherein, in the preparation method of sunflower seeds for clearing away heat and moistening lung, in the water extraction process in step c, the pressure is 0.04-0.05Mpa, and the temperature is 60-70°C.

Wherein, in the preparation method of the above-mentioned sunflower seeds for clearing away heat and moistening the lungs, let stand for 15-30 minutes before filtering in step c.

Wherein, in the above-mentioned preparation method of sunflower seeds for clearing away heat and nourishing the lungs, the drying in step d is at least one of drying or natural air drying; preferably, when the drying method is drying, the drying temperature is 50-55 ℃, the drying time is 6-12 hours.

Wherein, in the above-mentioned preparation method of sunflower seeds for clearing away heat and nourishing the lungs, screening, sterilization, packaging and storage are carried out after step d; the screening in step d is to remove broken sunflower seeds with an air sieve machine.

Compared with the existing sunflower seed preparation method, the invention adds Chinese medicinal materials, Luo Han Guo can clear away heat and moisten the lungs, relieve throat and open the sound, smooth bowel and laxative; It can relieve fire and trouble, clear heat and dampness, cool blood and detoxify; licorice can invigorate the spleen and replenish qi, clear heat and detoxify, eliminate phlegm and relieve cough, relieve spasm and relieve pain, and harmonize various medicines. The Chinese medicinal materials in the prescription are both medicinal and edible, clearing heat and cooling blood. The formula also refers to clinical drug experience, without adding any additives, which improves the deficiency that eating too much sunflower seeds is easy to get angry. At the same time, the present invention adopts vacuum constant-temperature water extraction and low-temperature drying below 55°C in the preparation process, which avoids overheating or partial overheating easily caused by other heating methods, thereby avoiding the loss of some high-temperature heat-sensitive components and preserving the active ingredients of the drug And the nutrient content of melon seeds themselves, nutritious and healthy, provide a kind of brand-new choice for leisure food. The preparation method of the invention is simple, the appearance of the melon seeds is orange-yellow and unique, the kernels of the seeds are fragrant and sweet, and the traditional Chinese medicine for both medicine and food is used to clear away heat and moisten the lungs, and make people healthy.

detailed description

The invention provides sunflower seeds for clearing away heat and moistening the lungs. The raw materials for its preparation include the following components by weight ratio: 1-6 parts of monk fruit, 1-4 parts of chrysanthemum, 1-2 parts of gardenia, 1-2 parts of licorice, and salt 0 to 0.5 parts, 1 to 10 parts of raw sunflower seeds.

Wherein, among the above-mentioned sunflower seeds for clearing heat and moistening the lungs, the raw sunflower seeds are raw sunflower seeds with shells or shelled raw sunflower seeds.

The present invention adds Chinese medicinal materials such as Luo Han Guo, chrysanthemum, gardenia and licorice. Fire eliminates annoyance, clears away heat and dampness, cools blood and detoxifies; licorice can invigorate the spleen and qi, clear away heat and detoxify, eliminate phlegm and relieve cough, relieve spasm and relieve pain, and harmonize various medicines. The sunflower seeds prepared from the above-mentioned medicinal materials can clear away heat and moisten the lungs, soothe the throat and open the tone, without adding any additives, which improves the problem that sunflower seeds are easy to get angry when eaten too much.

Simultaneously, the present invention also provides a kind of preparation method of the sunflower seed of clearing heat and moistening lung, comprises the following steps:

a, rinsing: take 1 to 10 parts by weight of raw sunflower seeds, rinse for later use;

b, soaking: 1-6 parts by weight of Luo Han Guo, 1-2 parts by weight of gardenia and 1-2 parts by weight of licorice are pulverized into coarse powder, add 1-4 parts by weight of chrysanthemum, 0-0.5 parts by weight of salt and mix After evenly mixing, soak in water together with the sunflower seeds rinsed in step a;

c. Water extraction: transfer the raw materials soaked in step b into a vacuum extractor together with water, vacuumize, extract by water for 0.5-1.5 hours, filter to remove slag, and keep the sunflower seeds;

d, drying the sunflower seeds to prepare sunflower seeds for clearing away heat and moistening the lungs.

In order to facilitate filtering, after mixing the materials in step b of the above method, put them into cloth bags or gauze bags first, and then soak them together with the sunflowers rinsed in step a; put them into cloth bags or gauze bags without affecting The material is fully in contact with water, and it can also avoid adhering to the surface of the sunflower seeds during the water extraction process, which will affect the appearance and taste of the sunflower seeds.

In order to make the sunflower seeds more delicious, soak the sunflower seeds in water in advance. Soaking can make the medicinal and edible medicinal materials fully absorb water, and it is easier to extract the nutrients in the medicinal materials. The soaking time is preferably 15 to 30 minutes. It is an appropriate value based on the water absorption of sunflower seeds. If it is too short, it will not achieve the effect of leaching the active ingredients of medicinal materials. If the soaking time is too long, the water absorption of sunflower seeds will be too much, and the nutrients in sunflower seeds will be leached too much. The flavor of the sunflower seeds coming out is not good; the volume of water added during soaking should be 20 to 25 times the total weight of the raw materials, depending on the specific situation, and the water can just cover the raw materials in advance. The soaked sunflower seeds can better absorb the fresh taste of medicinal and edible medicinal materials, and the prepared sunflower seeds have fresh smell and excellent taste.

The general method of preparing sunflower seeds requires boiling the sunflower seeds, and then cooking them slowly over low heat to make the sunflower seeds tasty. However, during the cooking process, the sunflower seeds in the water are always in a boiling state, and the nutrients in the sunflower seeds are easily absorbed. If it is lost, the nutritional value of the sunflower seeds prepared by this method will be weakened, and if you eat too much, you will easily get angry. The invention adopts low-temperature and low-pressure method to prepare sunflower seeds, which can effectively keep the nutrients in the sunflower seeds from being lost. During water extraction, the temperature is set at 60-70°C, the pressure is maintained at 0.04-0.05Mpa, and the conditions of low pressure and low temperature can maximize the Maintain the nutrients in the sunflower seeds, reduce the loss of heat-sensitive substances, and the prepared sunflower seeds have high nutritional value.

Wherein, in the preparation method of the above-mentioned sunflower seeds for clearing away heat and nourishing the lungs, in order to better immerse the medicinal materials such as Luo Han Guo into the sunflower seeds, before filtering in step c, let the sunflower seeds stand for 15-30 minutes, and pour the sunflower seeds into the In the basin, it can be placed under normal temperature and pressure.

In conventional sunflower seed preparation methods, high-temperature drying or roasting is generally used for dehydration. The sunflower seeds produced in this way are easy to get angry after eating. The inventor uses natural air-drying or low-temperature drying to dry. The drying temperature is 50 The low temperature of ~55°C and the drying time is 6-12 hours, which avoids the loss of nutrients caused by high temperature, and at the same time, sunflower seeds without high temperature treatment are not easy to get angry.

Wherein, in the preparation method of the above-mentioned sunflower seeds for clearing heat and nourishing the lungs, in step d, the sunflower seeds are dried and then cooled to 25-30°C.

Wherein, in the above-mentioned preparation method of sunflower seeds for clearing away heat and nourishing the lungs, screening, sterilization, packaging and storage are carried out after step d; the screening in step d is to remove broken sunflower seeds with an air sieve machine.

The invention combines 1 to 6 parts of Luo Han Guo, 1 to 4 parts of chrysanthemum, 1 to 2 parts of gardenia, 1 to 2 parts of licorice and other medicinal materials for clearing heat and reducing fire, and the preparation method of constant temperature water extraction and low temperature drying , the medicinal material itself has the function of clearing heat and reducing fire, and combined with the low-temperature and low-pressure preparation method, it avoids overheating or local overheating easily caused by other heating methods, thereby avoiding the loss of some high-temperature heat-sensitive components, and preserving the active ingredients of the drug and the melon seeds themselves. Nutritional ingredients, nutritious and healthy; at the same time, the constant temperature water extraction and low temperature drying also make the sunflower seeds made of sunflower seeds clear away heat and relieve throat, and it is not easy to get angry if you eat too much, providing a kind of sunflower seeds that clears away heat and moistens the lungs.

The preparation method of the invention is applicable to shelled sunflower seeds and shelled sunflower seeds, and is also applicable to the preparation of pumpkin seeds and the like in addition to sunflower seeds.

The specific implementation of the present invention will be further described below through the examples, but the protection scope of the present invention is not limited to the examples.

Products such as sunflower seeds among the embodiments are common commercially available products.

Embodiment 1 uses the technical scheme of the present invention to prepare the sunflower seeds for clearing away heat and nourishing the lungs

Rinse sunflower seeds (with shells) with water to remove miscellaneous soil and deflated seeds; then crush Luo Han Guo, gardenia, and licorice into coarse powder, weigh 1 part of dried and crushed Luo Han Guo, 1 part of gardenia, 1 part of licorice, and Put 1 part of chrysanthemum and 0 part of salt into a cloth bag and seal it, then weigh 1 part of sunflower seeds, put them into a vacuum extractor, add 20 times of water (m/v), soak for 15 minutes, vacuumize, and pressurize Pump down to 0.04mpa, then extract with constant temperature water at 70°C for 1 hour, let the melon seeds stand in a vacuum extractor for 15 minutes, filter to remove residue, drain the sunflower seeds, and put them into a continuous hot air convection dryer for drying at a temperature of 50 ℃, the time is 9 hours, cooled to 30 ℃, screened by the air sieve machine, the broken melon seeds are removed, sterilized, packaged and stored according to the measurement, and it is ready.

Embodiment 2 prepares sunflower seeds for clearing away heat and nourishing lungs with the technical scheme of the present invention

Rinse sunflower seeds (with shells) with clean water to remove miscellaneous soil and deflated seeds; then crush Luo Han Guo, gardenia, and licorice into coarse powder, weigh 6 parts of dried and crushed Luo Han Guo, 1 part of gardenia, 1 part of licorice, and Put 1 part of chrysanthemum and 0.1 part of salt into a cloth bag and seal it, then weigh 8 parts of sunflower seeds, put them into a vacuum extractor, add 25 times of water (m/v), soak for 30 minutes, vacuumize, and pressurize Pump to 0.05mpa, then extract with constant temperature water at 70°C for 1.5h, let the melon seeds stand in a vacuum extractor for 30min, filter to remove residue, drain the sunflower seeds and put them into a continuous hot air convection dryer for drying at a temperature of 55°C for 6 hours, cooled to 30°C, screened by a wind sieve machine to remove broken melon seeds, sterilized, packed and stored according to measurement, and ready to be obtained.

Embodiment 3 prepares sunflower seeds for clearing away heat and nourishing lungs with the technical scheme of the present invention

Rinse sunflower seeds (with shells) with clear water to remove miscellaneous soil and deflated seeds; then crush Luo Han Guo, gardenia, and licorice into coarse powder, weigh 6 parts of dried and crushed Luo Han Guo, 2 parts of gardenia, 2 parts of licorice, and Put 2 parts of chrysanthemum and 0.5 part of table salt into a cloth bag and seal it, then weigh 10 parts of sunflower seeds, put them into a vacuum extractor, add 25 times of water (m/v), soak for 30 minutes, vacuumize, and pressurize Pump down to 0.05mpa, then extract with constant temperature water at 60°C for 1.5h, let the melon seeds stand in a vacuum extractor for 30min, filter to remove residue, drain the sunflower seeds and put them into a continuous hot air convection dryer for drying at a temperature of 55°C for 6 hours, cooled to 30°C, screened by a wind sieve machine to remove broken melon seeds, sterilized, packed and stored according to measurement, and ready to be obtained.

Embodiment 4 prepares sunflower seeds for clearing away heat and moistening lungs with the technical scheme of the present invention

Rinse sunflower seeds (without shells) with water to remove miscellaneous soil and deflated seeds; then crush Luo Han Guo, gardenia, and licorice into coarse powder, weigh 1 part of dried and crushed Luo Han Guo, 2 parts of gardenia, and 1 part of licorice, As well as 2 parts of chrysanthemum and 0.2 part of salt, put it into a cloth bag and seal it, then weigh 5 parts of sunflower seeds, put them into a vacuum extractor, add 20 times of water (m/v), soak for 15 minutes, and then vacuumize. Pump the pressure to 0.05mpa, then extract with constant temperature water at 70°C for 1.0h, let the melon seeds stand in a vacuum extractor for 15min, filter to remove residue, drain the sunflower seeds and put them in a continuous hot air convection dryer for drying. The temperature is 50°C for 12 hours, cooled to 30°C, screened by a wind sieve machine, the broken melon seeds are removed, sterilized, packed and stored according to the measurement, and ready to be obtained.

Embodiment 5 A kind of sunflower seed that clears away heat and moistens the lung clears the throat (no dry mouth and tongue feeling) action experiment

The heat-clearing and moistening sunflower seeds prepared in Examples 1 to 4 of the present invention are used as the experimental group, and the sunflower seeds prepared in each embodiment are given to 40 people respectively, and the number of people in the experiment is 160; The sunflower seeds prepared by decocting and frying method are used as the control group, and the sunflower seeds prepared by each control example are given to 40 people respectively, and the number of experiments is 160 people; with the double-blind experimental method, the sunflower seeds for clearing away heat and nourishing the lungs of the present invention are carried out. Experimental study of human mouth and throat sensory conditions. The research results are shown in Table 1.

Table 1 The impact of product of the present invention on people's oral cavity, throat sensation condition

In the preparation of the invention, medicinal and edible medicinal materials such as Luo Han Guo, chrysanthemum, gardenia, licorice, etc. are used as raw materials, and the drug effect is immersed in melon seeds under constant pressure and low temperature, so that people can enjoy the drug effect of traditional Chinese medicine while eating melon seeds for leisure. , clearing heat and moistening the lungs, soothing the throat and opening the sound, while enjoying the delicious food, it can also maintain health and prevent diseases.

Claims (9)

1. A sunflower seed for clearing away heat and moistening the lungs, characterized in that the preparation raw materials include the following ingredients in weight ratio: 1-6 parts of Luo Han Guo, 1-4 parts of chrysanthemum, 1-2 parts of gardenia, 1-2 parts of licorice , 0-0.5 parts of salt, 1-10 parts of raw sunflower seeds. 2 . The sunflower seeds for clearing heat and nourishing the lungs according to claim 1 , characterized in that: the raw sunflower seeds are raw sunflower seeds with shells or shelled raw sunflower seeds. 3. a preparation method of sunflower seeds for clearing away heat and moistening lung, is characterized in that, comprises the following steps: a, rinsing: take 1 to 10 parts by weight of raw sunflower seeds, rinse for later use; b, soaking: 1-6 parts by weight of Luo Han Guo, 1-2 parts by weight of gardenia and 1-2 parts by weight of licorice are pulverized into coarse powder, add 1-4 parts by weight of chrysanthemum, 0-0.5 parts by weight of salt and mix After evenly mixing, soak in water together with the sunflower seeds rinsed in step a; c. Water extraction: transfer the raw materials soaked in step b into a vacuum extractor together with water, vacuumize, extract by water for 0.5-1.5 hours, filter to remove slag, and keep the sunflower seeds; d, drying the sunflower seeds to prepare sunflower seeds for clearing away heat and moistening the lungs. 4. The method for preparing sunflower seeds for clearing heat and moistening lungs according to claim 3, characterized in that: the volume of water added in step b is 20 to 25 times the total weight of raw materials added, and the soaking time is 15 to 30 minutes . 5. The preparation method of sunflower seeds for clearing away heat and nourishing the lungs according to claim 3 or 4, characterized in that: after mixing the materials in step b, put them into a cloth bag or gauze bag first, and then combine them with step a Soak the rinsed sunflowers together. 6. The method for preparing sunflower seeds for clearing away heat and nourishing the lungs according to any one of claims 3-5, characterized in that: during the water extraction process in step c, the pressure is 0.04-0.05Mpa and the temperature is 60-70 ℃. 7. The method for preparing sunflower seeds for clearing away heat and moistening lungs according to any one of claims 3-6, characterized in that: the drying method in step d is at least one of drying or natural air drying. 8. The preparation method of heat-clearing and moistening sunflower seeds according to any one of claims 3-7, characterized in that: when the drying method is drying, the drying temperature is 50-55°C, and the drying time is 6 ~12 hours. 9. The heat-clearing and lung-moistening sunflower seeds prepared by the method according to any one of claims 3 to 8.