Identification method of astragalus polysaccharide powder
Let's learn how to distinguish between true and false astragalus polysaccharide powder
First, look at the price: the retail price of less than 400 kilograms of astragalus polysaccharide powder fake is very likely. A kilogram of astragalus polysaccharide powder 28-33 yuan, can only be fake.
According to the different production extraction processes, 12-16 kg of astragalus drinking tablets are extracted from one kilogram of astragalus polysaccharide powder.
The price of astragalus tablets is: about 35 a kilogram, and the cost of raw materials for astragalus polysaccharide powder is: 35x12 = 420 yuan, so the astragalus polysaccharide powder less than 400 yuan and 1 kg is basically a fake.
Second, look at the content: indicating that the content of more than 45% of astragalus polysaccharide powder is a fake. For example: label 70% astragalus polysaccharide powder, fake.
The national standard is this:
Those who do not label the content according to national standards are fakes.
Third, look at the properties of astragalus polysaccharide powder
The national standard for astragalus polysaccharide powder describes the characteristics as: light yellow powder, and those that do not meet this trait are fakes.
Identification: too dark color, fake.
Identification: the color is too light, fake.
The real astragalus polysaccharide powder looks like this:
Fourth, look at the moisture absorption of astragalus polysaccharide powder: Astragalus polysaccharide powder has a certain degree of hygroscopicity, non-hygroscopic astragalus polysaccharide powder is a fake.
Identification: Astragalus polysaccharide powder with problematic hygroscopicity
True astragalus polysaccharide powder has a certain degree of hygroscopicity:
Fifth, look at the solubility and how much foam there is after dissolution
Identification: Pseudostifolia polysaccharide powder dissolves quickly and foams less
True astragalus polysaccharide powder dissolves slowly and foams a lot:
Sixth, alcohol immersion method
method:
Step 1: Dissolve an appropriate amount of astragalus polysaccharide powder with 20 ml of water
Step 2: Add 80ml of anhydrous alcohol and shake well
Step 3: Set it clean for a few minutes and observe whether there is a white flocculent precipitate.
Identification: This is true astragalus polysaccharide powder
Identification: pseudo-astragalus polysaccharide powder of adulterated starch or dextrin powder
Clinical use of astragalus polysaccharide powder
The use of astragalus polysaccharide soluble powder in production
Astragalus polysaccharide is a water-soluble heteropolysaccharide made by extracting, concentrating and purifying the dried roots of the legume plant Astragalus Mongolian Astragalus or Astragalus membranous. Light yellow, the powder is delicate, uniform and free of impurities, with moisture induction. Astragalus polysaccharides are composed of hexocuronic acid, glucose, fructose, rhamnose, arabinose, galacturonic acid and glucuronic acid, etc., which can be used as an immune promoter or regulator, and have antiviral, anti-tumor, anti-aging, anti-radiation, anti-stress, antioxidant and other effects. Studies have found that astragalus contains polysaccharides, saponins, flavonoids, amino acids and other active ingredients, these active ingredients have the effect of promoting antibody production and immune response, astragalus polysaccharide powder is one of the main active ingredients of astragalus, after extraction, separation and obtained. Astragalus polysaccharides have the following effects:
1, astragalus polysaccharide has the function of improving the utilization of nutrients and promoting animal growth, astragalus polysaccharide contains amino acids, vitamins, trace elements and other nutrients; there are unknown growth factors (UGF). As a feed additive, it can significantly improve the growth rate of livestock and poultry, improve the body's resistance, and improve the quality and yield of meat, eggs and milk.
2. Astragalus polysaccharide is a interferon inducer, its antiviral principle: stimulate the function of macrophages and T cells, increase the number of cells formed by the E ring, induce cytokines, promote interleukin progeny, and make the animal body produce endogenous interferon, so as to achieve the purpose of antiviral
3, astragalus polysaccharide can improve the disease resistance of juvenile livestock and poultry, the frequent addition of young, piglets, young animals can reduce disease, is to promote weight gain, improve growth rate, increase neatness.
4. As an immune enhancer and activator, effective treatment can cause diseases of the immune system. At the same time, it is a good vaccine protector and can rapidly increase the body's immune response to vaccines and improve antibody levels. After immunization, it is used for 7 days, and the effect is better.
Viral disease purification / bacterial disease control / immunity improvement
There is no anti-green health care program
Breeding boar scheme
Efficacy of the program:
Astragalus polysaccharides can improve the reproductive performance of male animals, which can significantly improve sperm activity, sperm survival rate, sperm density, etc.;
Nursing sow program
Astragalus polysaccharide powder and double huanglian soluble powder can improve the lactation performance of nursing sows and reduce the incidence of invisible mastitis, thereby improving the growth rate of nursing piglets and increasing the weaning weight of piglets.
Pregnant sow program
1. Sows are susceptible to infections such as blue ear disease, pseudo-rabies, swine fever, parvovirus, foot-and-mouth disease, Japanese Japanese encephalitis and other infections during pregnancy, resulting in miscarriage, stillbirth, mummified fetus, deformed fetus, and even cause sow death.
2. The addition of astragalus polysaccharide powder and double huanglian soluble powder in stages can improve the body's ability to resist blue ear, swine fever, pseudorabies, parvovirus and other reproductive disorders, prevent the transmission of maternal disease, and improve the content of immunoglobulin in colostrum.
Gilt program
Astragalus polysaccharide powder and double yellow lian soluble powder can significantly increase the antibody positive rate of pseudorabies, blue ear, foot-and-mouth disease, fine and Japanese encephalitis vaccines intensively inoculated before breeding of gilts
Grow fattening pig program
1. Astragalus polysaccharide powder and double yellow soluble powder can improve the non-specific resistance of pigs to viral diseases such as blue ear disease, swine fever and foot-and-mouth disease, and can significantly improve the protection rate of swine fever, foot-and-mouth disease and other vaccines vaccinated during this period, and reduce the incidence of diseases in the fattening stage.
2. Astragalus polysaccharide powder can reduce the excitability of the pig herd from the nursery to the fattening house, and can significantly increase the weight of adrenaline, enhance the stability of the cell membrane, and thus play an anti-stress role.
Piglet conservation program
1. Changes after piglets are weaned
(1) After weaning, the immune function of piglets in the piglets decreases, the cellular immune function of piglets decreases after weaning, and the total protein value of globulins and globulins also decreases, and by the 6-7 days after weaning, the immune function is basically restored to the level of nursing piglets, so nursery pigs are prone to cyclic viral disease during this period.
(2) Changes in intestinal flora. At this stage, the number of E. coli in the intestine increases, the number of lactobacillus decreases, and the proportion of E. coli/lactobacillus increases, which is easy to cause diarrhea in piglets. At the same time, the intestinal villi become shorter, the intestinal mucosa falls off, and the intestinal villi of the piglets gradually become shorter and fall off from the beginning of weaning, and on the 7th day after weaning, the intestinal villi become shorter or fall off to 70-80% before weaning, resulting in reduced feed absorption and utilization, slow production of piglets, and easy to occur diarrhea and other diseases.
2. Use this solution to solve the problem
(1) Astragalus polysaccharide powder and double huanglian soluble powder can promote the development of immune organs, enhance the body's specific and non-specific immune function, induce the body to produce endogenous interferons, thereby inhibiting the reproduction of viruses, and reducing the occurrence of conserved ring disease and blue ear disease.
(2) Astragalus polysaccharide powder and double huanglian soluble powder can reduce the number of harmful bacteria such as E. coli and increase the number of beneficial bacteria such as lactobacilli, thereby improving the intestinal flora and reducing the occurrence of diarrhea diseases.
(3) Astragalus polysaccharide powder can significantly improve the density and length of intestinal villi, thereby combating problems such as shortening or shedding of intestinal villi due to weaning, improving the growth rate of piglets, and preventing weaning stress.
(This article is for reference only, please use it correctly under the guidance of a licensed veterinarian)
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