CN110623111A - Preparation method of rhizoma polygonati tea - Google Patents
Preparation method of rhizoma polygonati tea Download PDFInfo
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- CN110623111A CN110623111A CN201810660469.6A CN201810660469A CN110623111A CN 110623111 A CN110623111 A CN 110623111A CN 201810660469 A CN201810660469 A CN 201810660469A CN 110623111 A CN110623111 A CN 110623111A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/34—Tea substitutes, e.g. matè; Extracts or infusions thereof
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Abstract
The invention belongs to the technical field of tea processing, and particularly relates to a preparation method of a rhizoma polygonati tea. The sealwort is prepared by using rhizomes of sealwort as raw materials and processing the raw materials through screening, cleaning, steaming, slicing, drying, frying and aroma raising. Through strict control of the process and parameters thereof in the processing process, the bitter taste of rhizome of rhizoma polygonati volatilizes, the oxidation of enzyme is accelerated, so that the taste of the rhizoma polygonati tea is improved, and the finally processed rhizoma polygonati tea is sweet and delicious, has aromatic flavor and accords with the taste of the public.
Description
Technical Field
The invention belongs to the technical field of tea processing, and particularly relates to a preparation method of a rhizoma polygonati tea.
Background
Polygonatum sibiricum is a perennial herbal plant of Liliaceae, also known as Jitou ginseng, kakker ginger, wild ginger and the like, mostly grows on two sides of a shady and wet mountain slope or valley, one branch has multiple leaves, the leaves are short like bamboo, underground stem blocks and roots grow transversely, one part grows for one year, one foot grows for ten years, flowers are green and white, three to five branches are integrated into an umbrella shape, flower stalks droop, roots grow transversely, the meat is hypertrophic, and the essence of loess is commonly known. Is a traditional Chinese medicinal material in China. In ancient health preserving home eyes, rhizoma polygonati is a magic life prolonging product. The polygonatum has a wide production area, the climate of Jiuhua mountain, soil, altitude and other factors, and the best polygonatum is produced only in Jiuhua mountain, which is called Changbai mountain ginseng in north and Jiuhua mountain polygonatum in south.
Rhizoma Polygonati is used as the medicine by root and stem. Has the functions of invigorating qi, nourishing yin, invigorating spleen, moistening lung and tonifying kidney. Can be used for treating weakness of spleen and stomach, asthenia, xerostomia, dry cough due to lung deficiency, insufficiency of essence and blood, and diabetes due to internal heat. Has therapeutic effect on diabetes.
Ming dynasty Li Shizhen (compendium of materia Medica): rhizoma Polygonati can tonify deficiency, fill essence and marrow, and nourish qi and blood.
The folk name of rhizoma polygonati is longevity grass, Zhang Hua in Bozhu of Western jin has the records that Huangdi grows to the old day, the world grows, the old who eats the food and is immortal to the people, the aged people is? days old, the sun grass, famous rhizoma polygonati and the food can grow "
In the book of Shenxianzhi grass Jing, Huang Jing has the actions of relieving the epigastric distention, tonifying qi, harmonizing the five internal organs and enriching the muscles. Strong bone marrow, doubled strength, no aging for many years, bright color, white and black hair, and more teeth growing.
Buddhism and the "Yuan" sources of sealwort: sealwort has a long history, and when the golden region is stored in Jiuhua mountain and refined, he says in the book of rewarding rice that: "nowadays supper when eating Siberian solomonseal rhizome meal, the abdomen is full and hunger before thinking.
The ancient Shangxiang Gaoshaiyu Dachef, handed down in the mountains of Bai's age in Jiuhua, without rice, also eaten rhizoma Polygonati for life, 110 years old.
The product is a product which is wonderful in taste and prolongs the life in eyes of ancient health preserving scientists, and even has a theory of being taken for a long time and becoming a wonder. Thanksgiving love of Polygonatum sibiricum was also complied with by the good sentence "sweeping white hair rhizome, and you see the ice and snow in Tan years".
When Buddhism and Daizhiguan close the gate, Huang Jing is used as the main food to strengthen the middle-jiao and replenish qi, harmonize the five internal organs and enrich the muscles. Bone marrow is strong and its force is doubled. Many Buddhists eat rhizoma polygonati when exorcising grain, which can replenish qi and blood and increase the deficiency of essence and blood in the body.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a preparation method of a rhizoma polygonati tea. The preparation method has the advantages that the bitter taste of rhizome of rhizoma Polygonati is volatilized and the oxidation of enzyme is accelerated by strictly controlling the working procedures and parameters in the processing process, so that the taste of the rhizoma Polygonati tea is improved, and the finally processed rhizoma Polygonati tea is sweet and delicious, has aromatic flavor and accords with the taste of the public.
The preparation method of the sealwort tea specifically comprises the following steps:
(1) collecting raw materials: adopting clean rhizome of rhizoma Polygonati, removing impurities, and selecting rhizome without insect plaque and rot;
(2) cleaning: cleaning the obtained product in a bubble cleaning machine, and taking out for later use;
(3) slicing: uniformly slicing rhizome of rhizoma Polygonati with a slicing machine;
(4) steaming: uniformly putting the sliced rhizoma polygonati slices into a steaming tray;
(5) drying: airing the steamed semen polygonati sheets for 2-3 hours, and then putting the dried semen polygonati sheets into a drying furnace for drying;
(6) frying: parching the dried rhizoma Polygonati slice in a parching furnace at 125 deg.C and 135 deg.C for 25-35 min, and taking out;
(7) and (3) fragrance extraction: and (3) feeding the dried rhizoma polygonati slices into a fragrance extracting machine, and extracting fragrance at the temperature of 90-100 ℃ to obtain the rhizoma polygonati tea.
Wherein:
the slice thickness in the step (3) is 0.3 mm.
The steaming in the step (4) is specifically to steam for 25 to 30 minutes by adopting steam with the temperature of 110 to 140 ℃.
The drying in the step (5) is to control the temperature of the drying furnace to be 90-95 ℃, preferably 90 ℃, and dry for 30-50 minutes until the moisture content is within 10 percent.
And (5) airing the rhizoma polygonati slices for 2-3 hours, preferably 2 hours.
The aroma raising temperature in the step (7) is 90-100 ℃, and preferably 90 ℃.
The rhizome in the step (1) is a 3-year-old rhizome of polygonatum.
Compared with the prior art, the invention has the following beneficial effects:
the preparation method has the advantages that the bitter taste of rhizome of rhizoma Polygonati is volatilized and the oxidation of enzyme is accelerated by strictly controlling the working procedures and parameters in the processing process, so that the taste of the rhizoma Polygonati tea is improved, and the finally processed rhizoma Polygonati tea is sweet and delicious, has aromatic flavor and accords with the taste of the public.
Detailed Description
The present invention is further described below with reference to examples.
Example 1
The preparation method of the rhizoma polygonati tea in the embodiment 1 specifically includes the following steps:
(1) collecting raw materials: adopting clean rhizome of rhizoma polygonati, removing impurities, selecting the rhizome without insect spots and rottenness, wherein the rhizome is the rhizome of 3-year-old rhizoma polygonati;
(2) cleaning: cleaning the obtained product in a bubble cleaning machine, and taking out for later use;
(3) slicing: uniformly slicing rhizome of rhizoma Polygonati with a slicing machine to slice thickness of 0.3 mm;
(4) steaming: uniformly placing the sliced rhizoma polygonati slices into a steaming tray, and steaming for 25 minutes by adopting steam at the temperature of 110 ℃;
(5) drying: airing the steamed semen glycines slices for 2 hours, and then putting the semen glycines slices into a drying furnace for drying, controlling the temperature of the drying furnace to be 90 ℃, and drying for 30 minutes until the water content is within 10%;
(6) frying: putting the dried rhizoma polygonati slices into a frying furnace for frying, controlling the temperature to be 125 ℃, frying for 25 minutes, and taking out for later use;
(7) and (3) fragrance extraction: and (3) feeding the dried rhizoma polygonati slices into a fragrance extracting machine, and extracting fragrance at the temperature of 90 ℃ to obtain the rhizoma polygonati tea.
Example 2
The preparation method of the rhizoma polygonati tea in the embodiment 2 specifically includes the following steps:
(1) collecting raw materials: adopting clean rhizome of rhizoma polygonati, removing impurities, selecting the rhizome without insect spots and rottenness, wherein the rhizome is the rhizome of 3-year-old rhizoma polygonati;
(2) cleaning: cleaning the obtained product in a bubble cleaning machine, and taking out for later use;
(3) slicing: uniformly slicing rhizome of rhizoma Polygonati with a slicing machine to slice thickness of 0.3 mm;
(4) steaming: uniformly placing the sliced rhizoma polygonati slices into a steaming tray, and steaming for 30 minutes by adopting steam at the temperature of 140 ℃;
(5) drying: airing the steamed semen glycines slices for 3 hours, and then drying in a drying furnace, controlling the temperature of the drying furnace to be 95 ℃, and drying for 50 minutes until the water content is within 10%;
(6) frying: putting the dried rhizoma polygonati slices into a frying furnace for frying, controlling the temperature at 135 ℃, frying for 35 minutes, and taking out for later use;
(7) and (3) fragrance extraction: and (3) feeding the dried rhizoma polygonati slices into a fragrance extracting machine, and extracting fragrance at the temperature of 100 ℃ to obtain the rhizoma polygonati tea.
Example 3
The preparation method of the rhizoma polygonati tea in the embodiment 3 specifically includes the following steps:
(1) collecting raw materials: adopting clean rhizome of rhizoma polygonati, removing impurities, selecting the rhizome without insect spots and rottenness, wherein the rhizome is the rhizome of 3-year-old rhizoma polygonati;
(2) cleaning: cleaning the obtained product in a bubble cleaning machine, and taking out for later use;
(3) slicing: uniformly slicing rhizome of rhizoma Polygonati with a slicing machine to slice thickness of 0.3 mm;
(4) steaming: uniformly placing the sliced rhizoma polygonati slices into a steaming tray, and steaming for 28 minutes by adopting steam at 120 ℃;
(5) drying: airing the steamed semen coicis slices for 2.5 hours, and then putting the dried semen coicis slices into a drying furnace for drying, controlling the temperature of the drying furnace to be 95 ℃, and drying for 40 minutes until the moisture content is within 10%;
(6) frying: putting the dried rhizoma polygonati slices into a frying furnace for frying, controlling the temperature at 130 ℃, frying for 30 minutes, and taking out for later use;
(7) and (3) fragrance extraction: and (3) feeding the dried rhizoma polygonati slices into a fragrance extracting machine, and extracting fragrance at the temperature of 95 ℃ to obtain the rhizoma polygonati tea.
Claims (6)
1. A preparation method of rhizoma polygonati tea is characterized by comprising the following steps: the method specifically comprises the following steps:
(1) collecting raw materials: adopting clean rhizome of rhizoma Polygonati, removing impurities, and selecting rhizome without insect plaque and rot;
(2) cleaning: cleaning the obtained product in a bubble cleaning machine, and taking out for later use;
(3) slicing: uniformly slicing rhizome of rhizoma Polygonati with a slicing machine;
(4) steaming: uniformly putting the sliced rhizoma polygonati slices into a steaming tray;
(5) drying: airing the steamed semen polygonati sheets for 2-3 hours, and then putting the dried semen polygonati sheets into a drying furnace for drying;
(6) frying: parching the dried rhizoma Polygonati slice in a parching furnace at 125 deg.C and 135 deg.C for 25-35 min, and taking out;
(7) and (3) fragrance extraction: and (3) feeding the dried rhizoma polygonati slices into a fragrance extracting machine, and extracting fragrance at the temperature of 90-100 ℃ to obtain the rhizoma polygonati tea.
2. The method for preparing the sealwort tea according to claim 1, wherein: the slice thickness in the step (3) is 0.3 mm.
3. The method for preparing the sealwort tea according to claim 1, wherein: the steaming in the step (4) is specifically to steam for 25 to 30 minutes by adopting steam with the temperature of 110 to 140 ℃.
4. The method for preparing the sealwort tea according to claim 1, wherein: the drying in the step (5) is specifically to control the temperature of the drying furnace to be 90-95 ℃ and dry for 30-50 minutes until the moisture is within 10%.
5. The method for preparing the sealwort tea according to claim 1, wherein: the aroma raising temperature in the step (7) is 90-100 ℃.
6. The method for preparing the sealwort tea according to claim 1, wherein: the rhizome in the step (1) is a 3-year-old rhizome of polygonatum.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810660469.6A CN110623111A (en) | 2018-06-25 | 2018-06-25 | Preparation method of rhizoma polygonati tea |
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| CN201810660469.6A CN110623111A (en) | 2018-06-25 | 2018-06-25 | Preparation method of rhizoma polygonati tea |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155204A (en) * | 2020-08-25 | 2021-01-01 | 磐安县青之舟农产品开发有限公司 | Instant sealwort and sealwort health tea making process |
| CN113455570A (en) * | 2021-07-29 | 2021-10-01 | 怀化博世康中药材有限公司 | Polygonatum sibiricum herbal tea and preparation method thereof |
| CN113826735A (en) * | 2021-07-27 | 2021-12-24 | 黄山峰源生物科技有限公司 | Processing method of rhizoma polygonati tea |
-
2018
- 2018-06-25 CN CN201810660469.6A patent/CN110623111A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155204A (en) * | 2020-08-25 | 2021-01-01 | 磐安县青之舟农产品开发有限公司 | Instant sealwort and sealwort health tea making process |
| CN113826735A (en) * | 2021-07-27 | 2021-12-24 | 黄山峰源生物科技有限公司 | Processing method of rhizoma polygonati tea |
| CN113455570A (en) * | 2021-07-29 | 2021-10-01 | 怀化博世康中药材有限公司 | Polygonatum sibiricum herbal tea and preparation method thereof |
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Application publication date: 20191231 |