In recent years, with the development of the raising of cattle and sheep, in order to increase the milk production of cattle and sheep and the rapid fattening of cattle and sheep, most of the cattle and sheep are fed with concentrated feed, sometimes even without roughage. The feeding and management methods of non-grass feedstuffs feed cattle and sheep, causing disorders in the “constant in the rumen†of cattle and sheep, which can lead to various diseases. Acute rumen acidosis Excessive intake of ruminants by high-carbohydrate diets can cause increased lactic acid levels in the rumen content and a drop in pH. According to data, when the pH of the ruminal contents drops to about 5.0, salivary secretion and rumen motility are suppressed, so that the amount of saliva that neutralizes and dilute the acid decreases, and the pH of the rumen content also decreases. Due to the weakening of rumen motility, the contents of rumen are transported to the valve and the stomach is delayed. As a result, the rumen contents with high acidity and high osmotic pressure stay in the rumen for a long time, which leads to more serious dehydration, and the inhibition of salivary secretion and rumen motility is inhibited. Become the basis of a vicious circle. This phenomenon exists for a long time, not only causes dehydration, blood concentration, acidosis, but also damage the rumen mucosa, causing inflammation, bleeding or nipple off, while the rumen wall is vulnerable to feed debris damage, infection, bacteria from the wound into the blood, Causes metastatic abscesses. For cows that eat crushed corn or barley, severe acidosis in the blood can cause sick cows to die in about 30 minutes. Rumen parakeratosis Ruminal parakeratosis - rumenitis - liver abscess syndrome has also attracted attention in Japan, the relevant departments conducted a survey in Miyagi Prefecture, the results show that the incidence of this disease is high, and the condition is serious, in 272 slaughtered cattle, each The incidence of these lesions was: 61.8% of parakeratosis, 22.1% of acute rumor, 7% of liver abscess, 6.6% of chronic gastritis, 2.5% of ruminal ulcer and scarring, and found that the weight of cattle suffering from this syndrome was increased. Slowly, the amount and grade of muscles in the extremities decreased significantly, and pronegastric relaxation, valve obstruction and other diseases were prone to occur. Many people later discussed the causes of this syndrome. First of all, Ginseng's method of artificially manufacturing rumen-keratoses has been successfully achieved by using more concentrated materials. Many people pursued the test and obtained the same result. Therefore, it has been determined that there is too much fine material, and the lack or shortage of coarse material is the cause of rumen hypokeratosis. Because roughage has a certain hardness, it moves in the rumen along with rumen movement, rubs against the rumen wall, enhances the vigor of the nipple and increases the thickness of the rumen wall, thereby strengthening the ruminal contractility and exercise capacity. In addition, it can stimulate rumination, increase salivation, dilute and neutralize excess acidic substances, keep the pH of the rumen content constant, and enable the rumen content to enter the valve-stomach and subsequent digestion from the rumen and reticulum. Road. Abomasum A number of recent studies have confirmed that wrinkle disorientation occurs on the basis of reduced wrinkles, relaxation, expansion, or gas accumulation. Some people think that the oppression of the enlarged uterus of pregnancy can make wrinkles relax, expand, accumulate and displace. However, this disease also occurs in non-pregnant cattle or bulls. Therefore, pregnancy cannot be considered as an important cause of this disease. In summary, ruminants feeding too much concentrate not only cause rumen acidosis, rumen parakeratosis, rumenitis, liver abscess syndrome, atrophy, and reduced milk fat percentage, but also can cause grainy bloat, hooves The diseases such as leaf inflammation, anterior gastric relaxation, valve-stomach obstruction, and rumen plot food, seriously affect the health and economic benefits of ruminant livestock. The farmers should pay attention to the reasonable collocation of crude feed in the production process.
Low content monomer plant extract, main content 1%-50%. Including but not limited to Pu-erh tea extract 40%, rhodiola rosea extract 1%, 3%, pueraria root extract 30%, 40%, celery extract 5%, salvia miltiorrhiza extract 5%, 10%, burdock seed extract, salicin 5%, aloe vera extract, gynost' pentaphyllum extract 20%, green tea extract, ginseng extract, chlorogenic acid extract.
Plant extraction process
1. Select plants/herbs. No more than ancient prescriptions, prescriptions, folk herbs to find. At present, common and uncommon herbs have been studied. At present, it is mostly to increase the amount of medicinal materials to extract and separate components with low content, or to find medicinal plants that have never been studied from miao medicine, Tibetan medicine, Mongolian medicine, Africa, Latin America and other places.
Low Content Monomer,Rhodiola Rosea Extract,Kudzu Root Extract,Herbal Extract Apigenin Shaanxi HuiKe Botanical Development Co.,Ltd , https://www.oasis-hk.com
2. The extraction. Solvent petroleum ether, n-hexane, cyclohexane, benzene, chloroform, ethyl acetate, n-butanol, acetone, ethanol, methanol, water (low polarity → high polarity). Daily medicine decoction effective, water and ethanol and other solvents with large polarity, such as artemisinin boiling ineffective extraction with petroleum ether and other solvents with small polarity. Common medicinal materials water/alcohol/ether to go through, separation and identification of more compounds.
3. The separation. This is the most important work. In the solution extracted from the second step, there are dozens of compounds, usually by column chromatography, which is often referred to as the column flushing. It's a lot of work, it's boring, it's low tech. A master's student might do this every day for two years. The column for separating compounds, as shown below, is as large as 2 meters high and as small as 10 centimeters. Change the solvent condition of mobile phase, change the material of column, different conditions and different separation principles of column repeatedly punching, can be separated from the monomer compound.