The processing method of the dried plant product of Dendrobium huoshanense

Abstract

The invention relates to a method for processing a dendrobium huoshanense plant dry product. The method comprises the following process steps of: harvesting, picking, putting, fixing shapes, freezing quickly at ultralow temperature, dehydrating and drying under vacuum, sealing and packaging, namely selecting dendrobium huoshanense plants which are healthy and strong in growth and have the growth time of 2 to 5 years and the plant height of between 1 and 11 centimeters, picking the plants, washing, and fixing the shapes in a die; when the temperature of a freeze drying chamber is reduced to -80 DEG C, putting the die into the freeze drying chamber, freezing quickly, and reducing air pressure in the freeze drying chamber; heating gradually, drying under the vacuum for 34.5 hours until the pressure reaches to 10 pa, maintaining for 13 hours and halting; and weighing the dendrobium huoshanense plants, vacuumizing and packaging. In the method, in the process from drying to packaging of thedendrobium huoshanense plants, the original forms of the dendrobium huoshanense plants are kept, and the risk of counterfeiting the dendrobium huoshanense plants is reduced, so the reliability and cognition degree of products can be improved; and in the processing method, processing processes such as crushing and the like are avoided, so active ingredients and nutrient substances in raw materialsare ensured.

Description

technical field

[0001] The invention relates to the field of processing Chinese herbal medicines, in particular to a method for processing dried products of Dendrobium huoshanense. Background technique

[0002] Huoshan Dendrobium (Dendrobium huoshanense C.Z.Tang et S.J.Cheng) is commonly known as rice dendrobium in Huoshan. It is a rare medicinal species on the verge of extinction in my country. Chinese medicinal materials, known as the first of the "Chinese fairy grasses", are unique to Huoshan County and have the rare and precious Chinese medicinal materials with geographical indications of origin. It has the functions of pain relief, voiceless sound and eyesight improvement, as well as anti-cancer, anti-aging, anti-radiation and immunity-enhancing effects, especially its rich dendrobium polysaccharides have extremely high health care and medical effects.

[0003] So far, the Huoshan Dendrobium products on the market and the Huoshan Dendrobium products reported in the liter...

Examples

Embodiment 1

[0024] The preparation of the complete plant dry product of Dendrobium Huoshanense, the specific steps are as follows:

[0025] (1) Harvesting: select 1000 3-year-old Dendrobium huoshanense plants with a plant height of 1-11cm, and keep the plant form intact when harvesting, that is, the roots, stems and leaves are complete;

[0026] (2) picking and weighing: remove and wash away the impurities of the Dendrobium huoshanense plant, weigh after draining the attached water on the plant, the weight of 1000 plants selected in this embodiment is 2520.35g;

[0027] (3) Place the solid shape: stretch out the roots or stems or leaves of the Dendrobium huoshanense plant that has been drained, and place the stems of the plants in the groove of the lower template of the special mold, with the leaves or roots on the edge of the groove Pave it flat, cover the upper template after placing it, and fix the upper and lower templates;

[0028] (4) Ultra-low temperature quick-freezing: Turn on t...

Embodiment 2

[0039] 1. The preparation method of the dried product of Dendrobium huoshanense that retains root and stem

[0040] (1) Gathering: select 2000 plants of Dendrobium Huoshanense that are 4 years old and have a plant height of 1-11cm;

[0041] (2) Picking and weighing: remove the sundries on the roots of Dendrobium Huoshanense and wash them, remove the leaves and only keep the roots and stems, drain the water attached to the surface of the plants, and weigh 4620.12g;

[0042] (3) Place the solid shape: unfold the roots and stems of the Dendrobium huoshanense plants that have been drained, and place the stems of the plants in the grooves of the lower template of the special mold. After completion, cover the upper template and fix the upper and lower templates;

[0043] (4) Ultra-low temperature quick-freezing: Turn on the refrigeration compressor of the freeze dryer in advance to pre-cool the freezer. When the temperature of the freezer reaches -80°C, put the trays of Dendrobium hu...

Embodiment 3

[0054] 1. The preparation method of the dried product of Dendrobium huoshanense that keeps stem and leaf, concrete operations are as follows:

[0055] (1) Harvesting: Select 1000 complete plants of Dendrobium Huoshanense that are 5 years old and have a height of 1-11cm;

[0056] (2) picking and weighing: remove the sundries of the Dendrobium huoshanense plant and wash it, and remove the root of the plant, only keep the stem and leaves, and weigh 2950.23g after draining the moisture attached to the plant;

[0057] (3) Place solid shape: Stretch the stem and leaves of the Dendrobium huoshanense plant that has been drained, and place the stem of the plant in the groove of the lower template of the special mold, and lay the leaves flat on the edge of the groove. After placing, cover the upper template and fix the upper and lower templates;

[0058] (4) Ultra-low temperature quick-freezing: Turn on the refrigeration compressor of the freeze dryer in advance to pre-cool the freezer...

technical field

[0001] The invention relates to the field of processing Chinese herbal medicines, in particular to a method for processing dried products of Dendrobium huoshanense. Background technique

[0002] Huoshan Dendrobium (Dendrobium huoshanense C.Z.Tang et S.J.Cheng) is commonly known as rice dendrobium in Huoshan. It is a rare medicinal species on the verge of extinction in my country. Chinese medicinal materials, known as the first of the "Chinese fairy grasses", are unique to Huoshan County and have the rare and precious Chinese medicinal materials with geographical indications of origin. It has the functions of pain relief, voiceless sound and eyesight improvement, as well as anti-cancer, anti-aging, anti-radiation and immunity-enhancing effects, especially its rich dendrobium polysaccharides have extremely high health care and medical effects.

[0003] So far, the Huoshan Dendrobium products on the market and the Huoshan Dendrobium products reported in the liter...

Examples

Embodiment 1

[0024] The preparation of the complete plant dry product of Dendrobium Huoshanense, the specific steps are as follows:

[0025] (1) Harvesting: select 1000 3-year-old Dendrobium huoshanense plants with a plant height of 1-11cm, and keep the plant form intact when harvesting, that is, the roots, stems and leaves are complete;

[0026] (2) picking and weighing: remove and wash away the impurities of the Dendrobium huoshanense plant, weigh after draining the attached water on the plant, the weight of 1000 plants selected in this embodiment is 2520.35g;

[0027] (3) Place the solid shape: stretch out the roots or stems or leaves of the Dendrobium huoshanense plant that has been drained, and place the stems of the plants in the groove of the lower template of the special mold, with the leaves or roots on the edge of the groove Pave it flat, cover the upper template after placing it, and fix the upper and lower templates;

[0028] (4) Ultra-low temperature quick-freezing: Turn on t...

Embodiment 2

[0039] 1. The preparation method of the dried product of Dendrobium huoshanense that retains root and stem

[0040] (1) Gathering: select 2000 plants of Dendrobium Huoshanense that are 4 years old and have a plant height of 1-11cm;

[0041] (2) Picking and weighing: remove the sundries on the roots of Dendrobium Huoshanense and wash them, remove the leaves and only keep the roots and stems, drain the water attached to the surface of the plants, and weigh 4620.12g;

[0042] (3) Place the solid shape: unfold the roots and stems of the Dendrobium huoshanense plants that have been drained, and place the stems of the plants in the grooves of the lower template of the special mold. After completion, cover the upper template and fix the upper and lower templates;

[0043] (4) Ultra-low temperature quick-freezing: Turn on the refrigeration compressor of the freeze dryer in advance to pre-cool the freezer. When the temperature of the freezer reaches -80°C, put the trays of Dendrobium hu...

Embodiment 3

[0054] 1. The preparation method of the dried product of Dendrobium huoshanense that keeps stem and leaf, concrete operations are as follows:

[0055] (1) Harvesting: Select 1000 complete plants of Dendrobium Huoshanense that are 5 years old and have a height of 1-11cm;

[0056] (2) picking and weighing: remove the sundries of the Dendrobium huoshanense plant and wash it, and remove the root of the plant, only keep the stem and leaves, and weigh 2950.23g after draining the moisture attached to the plant;

[0057] (3) Place solid shape: Stretch the stem and leaves of the Dendrobium huoshanense plant that has been drained, and place the stem of the plant in the groove of the lower template of the special mold, and lay the leaves flat on the edge of the groove. After placing, cover the upper template and fix the upper and lower templates;

[0058] (4) Ultra-low temperature quick-freezing: Turn on the refrigeration compressor of the freeze dryer in advance to pre-cool the freezer...

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