Composite fat powder, preparation method of composite fat powder and application of composite fat powder in feeding ruminant animals

A technology for ruminants and fat powder, which is applied in the forming or processing of animal feed, animal feed, application, etc., can solve the problems of short shelf life, many uncertain factors, and uneven feeding of fine feed, so as to avoid indigestion and Effects of diarrhea, increased feed intake, and resolution of energy deficiency

CN106359899AActive Publication Date: 2017-02-01XINGJIA BIO ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2017-02-01

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Abstract

The invention discloses composite fat powder. The composite fat powder is mainly prepared from fat powder, a microelement compound and an oil-soluble emulsifier, and can provide microelements and grease needed by animals, avoid dyspepsia and diarrhea, reduce stress, improve feed palatability, increase feed intake, solve the problem of energy deficiency and obviously promote growth and increase milk production. The invention further discloses a preparation method and application of the composite fat powder. The preparation method is unique in process, easy to implement and short in production cycle; the fat powder can be rapidly dissolved in water after being subjected to high-pressure homogenization to form fine particles, the fine particles disperse rapidly after passing through the rumen of ruminant animals to make full contact with the inner wall of the digestive tract, and thus the digestion and utilization rate of fat is significantly increased; the compound fat powder can be directly added into drinking water and taken by animals at any time, the compound fat powder does not need to be mixed with concentrated feed or premix or fine supplementary feed in use, damage caused by the external environment (heat, light, water and the like) to effective ingredients can be reduced, and deterioration and loss can be avoided.
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Description

technical field

[0001] The invention belongs to the field of feed processing, and in particular relates to a compound fat powder, a preparation method thereof and an application in ruminant feeding. Background technique

[0002] Ruminant fat powder is an energy source that does not affect rumen fermentation and is easily digested, absorbed, and utilized by the post-rumen digestive system. Ruminants mainly deposit fat during the fattening period, especially in the late fattening period, but as the fattening time delays, the daily gain decreases. In order to pursue high weight gain, it is necessary to increase the energy concentration of the diet. It is generally used to increase the amount of corn fed. But easily lead to acidosis. Rumen-passing fat powder has high energy and low heat consumption. Adding it to the diet during the fattening period can increase energy concentration and total energy intake (especially in summer), and has obvious effects on improving body fat dep...

Examples

Embodiment 1

[0056] A compound fat powder of the present invention, the compound fat powder is mainly composed of palm oil fat powder, trace elements and lyso-lecithin, the content of palm oil fat powder accounts for 73.1% of the total mass of the compound fat powder, and the content of trace element compounds accounts for 73.1% of the total mass of the compound fat powder. 25.0% of the total mass of the fat powder, lysolecithin content accounts for 1.0% of the total mass of the compound fat powder, and the rest are water and impurities; the mass ratio of copper, iron, zinc, manganese, chromium, cobalt and selenium in the compound fat powder is 32:740:190:145:0.2:2:0.5.

[0057] A kind of preparation method of compound fat powder of the present invention, comprises the following steps:

[0058] (1) Heat 15.8kg of palm oil fat powder (99.9% purity) with a melting point of 58 to 62°C to 70°C, add 216.0g of lysolecithin as an oil-soluble emulsifier under stirring at 120r / min, and continue sti...

Embodiment 2

[0064] A compound fat powder of the present invention, the compound fat powder is mainly composed of palm oil fat powder, trace elements and lyso-lecithin, the content of palm oil fat powder accounts for 84.6% of the total mass of the compound fat powder, and the content of trace element compounds accounts for 84.6% of the total mass of the compound fat powder. 11.1% of the total mass of the fat powder, lysolecithin content accounts for 1.0% of the total mass of the compound fat powder, and the rest are water and impurities; the mass ratio of copper, iron, zinc, manganese, chromium, cobalt and selenium in the compound fat powder is 30:700:150:120:0.15:1.8:0.4.

[0065] A kind of preparation method of compound fat powder of the present invention, comprises the following steps:

[0066] (1) Heat 2242.6kg of palm oil fat powder (99.9% purity) with a melting point of 58 to 62°C to 78°C, add 26.9kg of lysolecithin as an oil-soluble emulsifier under stirring at 100r / min, and continu...

Embodiment 3

[0072] A compound fat powder of the present invention, the compound fat powder is mainly composed of palm oil fat powder, trace elements and lysolecithin, the content of palm oil fat powder accounts for 90.1% of the total mass of the compound fat powder, and the content of trace element compounds accounts for 90.1% of the total mass of the compound fat powder. 6.2% of the total mass of the fat powder, lysolecithin content accounts for 3.0% of the total mass of the compound fat powder, and the rest are water and impurities; the mass ratio of copper, iron, zinc, manganese, chromium, cobalt and selenium in the compound fat powder is 18:485:160:100:0.15:1.8:0.25.

[0073] A kind of preparation method of compound fat powder of the present invention, comprises the following steps:

[0074] (1) Heat 340.6kg of palm oil fat powder (purity 99.9%) with a melting point of 58 to 62°C to 90°C, add 11.3kg of lysolecithin as an oil-soluble emulsifier under stirring at 60r / min, and continue s...