Cow daily ration preparation technology for producing functional milk

A functional milk technology, applied in animal feed, animal feed, application, etc., can solve the environmental pollution of tomato residue and other problems, achieve the effect of enriching health care, relieving heat stress, and expanding functionality

Active Publication Date: 2011-03-02
新疆维吾尔自治区畜牧科学院饲料研究所
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a dairy cow ration preparation technology that can produce functional milk rich in lycopene and CLA, and a method of using tomato pomace to produce functional milk in dairy cow production. In the combination of rat

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0013] best practice

[0014] Select 30 healthy dairy cows with the same breed, lactating age, and parity similar, and adopt a single-factor experiment design, 15 cows in each group, and the experimental treatment is a conventional diet group (the raw materials of the diet are corn, soybean meal, cotton meal, bran, etc. , sunflower meal, vegetable oil, calcium hydrogen phosphate, stone powder, compound premix, baking soda, salt, conventional roughage (alfalfa, silage corn stalks, wild hay))-I, adopt 12% tomato pomace to replace other raw materials in the ration The components were combined with isonitrogen and isoenergy diet group-II. The basal ration was prepared according to the "Dairy Cattle Feeding Standard" (NY / T 34-2004), and the ratio of fine to coarse grain was 50:50. Experimental animals were housed in single pens and had free access to water. A 50-day feeding experiment was carried out in a dairy farm (pre-feeding period was 10 days, formal period was 40 days). Du...

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Abstract

The invention belongs to the field of animal nutrition and feed science and relates to a cow daily ration preparation technology for producing functional milk rich in lycopene and conjugated linoleic acid (CLA), which is applicable to the cows in lactation period. The daily ration consists of the raw materials of corn, tomato pomace, bean pulp, cotton pulp, bran, sunflower pulp, alfalfa, corn stalk, vegetable oil and the like. As the tomato pomace rich in lycopene and linoleic acid is added into the daily ration, the milk produced by the cows in lactation period is rich in lycopene, the CLA content in the milk is increased, the immunity of the cows is improved and the feed cost is reduced. The tomato pomace can replace or reduce the feed antibiotics or other growth-promoting feed additives in the daily ration, and the produced milk is safe and has high quality.

Description

technical field [0001] The invention belongs to the field of animal nutrition and feed science, and relates to a ration and feed preparation technology for producing functional milk. Background technique [0002] With the improvement of living standards in recent years, people pay more and more attention to the function of milk and human health. Safe and green functional milk products are favored by consumers. Lycopene and conjugated linoleic acid are one of the functional ingredients that people are paying more attention to at present. [0003] Lycopene is a class of carotenoids, its antioxidant capacity is more than 100 times that of vitamin E, more than twice that of β-carotene, it can effectively remove free radicals in the body, prevent and repair cell damage, and inhibit DNA Oxidation, thereby preventing the occurrence of cancer, it also has the effects of protecting cardiovascular, skin, and delaying the aging of the body. Humans and animals cannot synthesize lycop...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/175A23K10/30A23K10/37A23K50/10
CPCY02P60/87
Inventor 赵芸君
Owner 新疆维吾尔自治区畜牧科学院饲料研究所
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