Method for quickly and simply detecting impurities of ganoderma lucidum spore powder
A detection method and technology of spore powder, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve problems such as lack, and achieve the effect of improving the quality of spore powder
Inactive Publication Date: 2015-08-05
李朝谦
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- Abstract
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- Application Information
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Problems solved by technology
[0003] The purpose of the present invention is to provide a fast and simple detection method for ganoderma lucidum spore powder impurities. It uses mesh packaging, water flushing, and quickly detects spore powder impurities, which effectively solves the lack of electron microscope and detection equipment in rural ganoderma production bases and trading markets for spore powder. The problem of quality inspection plays an important role in improving the quality of spore powder
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] Embodiments of the present invention are as follows:
[0012] 1. Choose 35cmx35cm, 350 mesh silk mesh.
[0013] 2. Take 10 grams of spore powder, put it in the mesh, lift the four corners of the mesh, and tie it into a bag with a string.
[0014] 3. Rinse the spore powder in the mesh bag under the tap,
[0015] 4. Rinse until the water is clear, flush out all the spore powder in the mesh bag, untie the knots, and check the impurities in the mesh.
[0016] 5. If there is no impurity left in the mesh, it is judged that the quality of the sampled spore powder is qualified. If there are more than 3 impurities in the mesh, it is judged that the quality of the sampled spore powder is unqualified.
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The invention provides a method for quickly and simply detecting impurities of ganoderma lucidum spore powder and belongs to the field of quality detection of edible and medical fungus products. The method comprises the following steps: selecting 350-mesh silk screen cloth; putting spore powder into the screen cloth; tying the screen cloth tightly by using a string to form a bag; rinsing the screen cloth bag containing the spore powder under a tap water faucet until the water is clear; untying a knot; checking impurities in the screen cloth; and judging the quality of the spore powder. By using the method provided by the invention, the impurities of the spore powder are detected in 5 minutes, and the quality of the spore powder is determined by using a quantitative method, so that the problem of quality detection of the spore powder in rural ganoderma lucidum production bases and trading markets which are short of electron microscopes and detection instrument equipment is solved, and the method has an important effect on improving the quality of the spore powder.
Description
technical field [0001] The invention relates to a method for detecting the quality of edible and medicinal mushroom products, in particular to a method for quickly and simply detecting impurities in ganoderma lucidum spore powder. technical background [0002] Ganoderma lucidum is a precious medicinal fungus, and spore powder is the germ cell of Ganoderma lucidum. In recent years, with the increase in production of Ganoderma lucidum spore powder and the development of industrialization, more and more Ganoderma lucidum spore powder is planted and traded in rural production bases. The absence of impurities is an important indicator of the quality of spore powder. Rural Ganoderma lucidum production bases and trading markets lack electron microscopes and testing equipment. Impurities in spore powder can only be detected by hand molds and mouth-to-mouth methods. The error is large, and the impurity content of spore powder cannot be quantitatively determined. , affecting the impr...
Claims
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IPC IPC(8): G01N33/00
Inventor 李朝谦
Owner 李朝谦
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