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A pig feed and immunity technology, which is applied in the field of pig feed, can solve the problems of impairing immune function, increasing the burden on the body, and enhancing stress response, so as to achieve the effects of improving immunity, increasing food safety, and reducing feed cost
Inactive Publication Date: 2014-12-17
巨星农牧有限公司
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Problems solved by technology
However, in order to improve the breeding efficiency, farmers feed high-energy and high-protein feeds to make them grow rapidly, while ignoring the physical health problems of pigs. Often when diseases come, many farmers often use a large amount of antibiotics and chemicals to avoid more lo
Method used
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Embodiment 1
[0016] A kind of pig feed that improves immunity, contains the component of following quality in described 100kg pig feed:
[0018] Described mango leaf extract is made in the following way:
[0019] (1) Dry and crush the mango leaves;
[0020] (2) Mix ethanol with a volume percentage of 50% and crushed mango leaves at a ratio of 4:1, and extract at 72°C for 2-3 hours to obtain an ethanol extract;
[0021] (3) Concentrate and dry the ethanol extract to obtain the mango leaf extract.
Embodiment 2
[0023] A kind of pig feed that improves immunity, contains the component of following quality in described 100kg pig feed:
[0025] Described mango leaf extract is made in the following way:
[0026] (1) Dry and crush the mango leaves;
[0027] (2) Mix ethanol with a volume percentage of 50% and crushed mango leaves at a ratio of 4:1, and extract at 72°C for 2-3 hours to obtain an ethanol extract;
[0028] (3) Concentrate and dry the ethanol extract to obtain the mango leaf extract.
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Abstract
The invention provides a pig feed for improving immunity, every 100kg of the pig feed comprises the following components by mass: 0.1-0.5kg of mango leaves extract; 50-60kg of corn flour; 10-15kg of soybean meal; 2-5kg of wheat bran; 5-7kg of rapeseed cake; 2-5kg of lima bean; 1-3 parts of blood meal; 3-6 parts of silkworm chrysalis; 0.1-0.5kg of methionine; 0.1-0.2kg of lysine; 0.005-0.01kg of oxytetracycline; 0.02-0.03 part of copper sulfate; 0.01-0.02 part of ferrous sulfate; 0.01-0.02 part of zinc sulfate; 0.1-0.5kg of calcium hydrogen phosphate; 0.03-0.06kg of vitamin C; and 0.1-0.5kg of salt. The pig feed is selective in the type and content of the materials, and especially definite in the content of the mango leaves extract, so that the feed nutrients collocation is reasonable, and the feed is suitable for pig digestion and absorption, enables the pig growth rate to be significantly increased, and can improve the immunity of the pig, and increase food safety of pork.
Description
[0001] technical field [0002] The invention belongs to the field of pig feed, in particular to a pig feed for improving immunity. Background technique [0003] Mango enjoys the reputation of "King of Tropical Fruits" and is deeply loved by people. In recent years, the world's mango industry has developed rapidly. China's mango production areas are mainly distributed in Hainan, Guangdong, Yunnan, Guangxi, Taiwan, southern Fujian, Guizhou, and river valleys at the southern end of Sichuan. The annual output of mangoes in Hainan, Guangdong, and Guangxi is about 200,000 tons, which is the main source of local agricultural economy. One of the important supporting industries for development. China's mango leaves are rich in resources, low in price, widely distributed in regions, and have the advantages of being harvested in four seasons; mango leaves are rich in mangiferin, isomangiferin, ascorbic acid, tannin, ellagic acid, α -Catechin, shikime, quinic acid, kaempferol, L- α ...
Claims
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Application Information
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