Measures to Improve High-temperature Livestock Productivity
Natural extracts are biologically active compounds or mixtures extracted from various plants and animals or microorganisms in nature. These extracts contain a wealth of chemicals, Such as alkaloids, flavonoids, saponins, polysaccharides, volatile oils, collagen, proteins, peptides, enzymes, antibodies, antibiotics, Amino Acids, nucleic acids, enzymes, monosaccharides, oligosaccharides, polysaccharides, glycoproteins, resins, colloids, lignin, vitamins, fats, oils, waxes, alkaloids, volatile oils, flavonoids, glycosides, phenylpropanoids, organic acids, phenols, quinones, steroids And antibiotics, etc. Natural Extracts, Chinese herb extract, plant P.E., Herb extract Xi'an Day Natural Inc. , http://herb.dayqc.com
1. Breeding and breeding of heat-resistant animal breed lines: This is a very fundamental measure to increase the productivity of high-temperature livestock. Heat-resistant animal breed lines can increase productivity from the livestock itself.
2. Prevent solar radiation: This is mainly from the external environment, simple and economical. For example: to open sheltered barn, semi-open or enclosed barn shade at the door and window.
3. Drink clean cold water: This method is simple and effective, but we must pay attention to the clean water.
4. Reduce the temperature of the livestock house: that is, take various effective cooling measures (varies according to local conditions).
5. Increase the amount of heat dissipated by the car body: For example, sprinkle clean water on the carcass.
6. Increase the amount of ventilation: the condition of the barn can be increased through the fan at high temperatures to reduce the temperature of the barn.
7. Reasonably reduce the stocking density: The owner can appropriately reduce the stocking density, thereby relatively reducing the calorific value of the livestock body, so as to achieve the purpose of improving the productivity of the high-temperature livestock.
8. Change the management system: that is, change the management method to reduce the temperature of livestock and livestock, (where appropriate due to various circumstances and make appropriate changes).
9. Scientific nutrition regulation: This method is very effective for improving productivity. We must start from the following aspects:
(1) Appropriately increase the dietary concentration according to its own situation;
(2) regulate protein levels in feeds;
(3) Add necessary minerals to the diet;
(4) Add the necessary vitamins.
10. Shade and greening: This method is simple, but it is slow.
What is Natural Extracts?
Natural extracts have received attention in several fields due to their wide range of sources and potential multiple uses. They can be used in the pharmaceutical industry as ingredients in medicines or health supplements; In the cosmetic industry, as a functional or active ingredient to improve skin health; In the food industry, as an additive or flavoring agent to increase the nutritional value and taste of food; In addition, they have different applications in the fields of agriculture, environmental protection and scientific research.
Extraction methods include solvent extraction method, ultrasonic extraction method, microwave extraction method, enzyme extraction method, supercritical fluid extraction method and microwave assisted extraction method, etc. The choice of which method usually depends on the nature of the substance to be extracted and the target requirements of the final product. With the development of technology, the extraction process is continuously optimized to improve extraction efficiency, reduce environmental impact and maintain the biological activity of the extract.