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Meat modifier without side effect

A technology without toxic side effects and improving agent, applied in the field of improving agent for meat products, can solve problems such as increased incidence, residual stimulant, life-threatening, etc., and achieves reduced drip loss, increased muscle water rate, and high lean meat rate. Effect

Inactive Publication Date: 2009-03-11
葛卫东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of stimulants (commonly known as clenbuterol) has brought two major problems: one is that the incidence of PSE meat and DFD meat in pork increases, and the quality decreases; Poison, poultry and offal containing this residue can be poisonous and life threatening if ingested in large quantities

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0018] Example 1: Effects on conventional meat quality indicators

[0019] Group Control group MQI series group

[0020] Cooked meat rate (%) 66.85 ± 1.458 71.95 ± 2.4

[0021] Moisture rate* 0.34±0.038 0.43±0.08b

[0022] Crude protein CP (%) 81.40 ± 1.398 84.39 ± 0.53b

[0023] Crude fat EE (%) 9.03 ± 0.948 9.75 ± 1.51b

[0024] The results showed that: compared with the control group, the cooked meat rate of the longissimus dorsi muscle increased by 7.63% (P<0.05) in the MQI series group; the water strength of the meat increased by 26.5% (P<0.05); 0.05); crude fat increased by 5.63% (p<0.05); intramuscular myoglobin increased by 29.40% (P<0.05).

example 2

[0025] Example 2: Effect on Total Protease Activity of Duodenal Contents

[0026] Group Control group MQI series group

[0027] Lipase 12.63±1.39a 15.52±2.46’

[0028] Amylase 8.14±1.64a 10.54±1.44b

[0029] The results show that: adding MQI series in the diet has a certain effect on the lipase and amylase of the duodenal contents, which are increased by 22.88% (P<0.05) and 29.48% (P<0.05)a compared with the control group

[0030] The application prospects of the safe meat quality improver MQI series of the present invention: 1) The application of MQI series products is an effective measure to deal with WTO technical trade barriers and increase the export volume of pork in my country.

[0031] Over the years, a large number of antibiotics and banned sleeping and hormone drugs have been abused in my country's livestock and poultry production, which has affected the quality of livestock and poultry products and weakened the competitiveness of my country's livestock and poultry...

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PUM

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Abstract

The invention relates to the technical field of improving agents for improving the meat quality of livestock, poultry, aquatic products, etc. The meat quality improving agent described in the invention has no toxic and side effect and contains vegetable compound extract, one or more than one ingredient from cysteamine, L-carnitine and organic selenium; wherein, the vegetable compound extract contains active material containing alkaloid and saponin. The meat quality improving agent with no toxic and side effect is in accordance with the principles of physiology and animal nutrition, is developed on the basis of the deep researches on the factors which can affect the meat quality of livestock, poultry, aquatic products such as feed energy, crude protein, crude fat, mineral elements, vitamins, and the like, and is a feed additive which finds the optimal combining point of high lean meat percentage, high growth rate and high meat quality and overcomes a plurality of problems of single formulation occurring in the process of improving meat quality.

Description

technical field [0001] The invention relates to the technical field of an improver for improving meat quality of livestock, poultry, aquatic products and the like. Background technique [0002] For nearly half a century, improving the growth rate and lean meat percentage of pigs has always been the primary goal pursued by livestock workers and feed manufacturers. my country once used stimulants (clenbuterol hydrochloride) for a period of time to improve the growth rate, feed conversion rate, and monthly lean meat rate of livestock and poultry. However, the use of stimulants (commonly known as clenbuterol) has brought two major problems: one is that the incidence of PSE meat and DFD meat in pork increases, and the quality decreases; Pork, poultry and offal containing this residue can be poisoned and, if ingested in large quantities, can be life-threatening. Therefore, my country issued a document in 1998 to prohibit the use of stimulants in pig feed. However, in recent yea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K10/30A23K20/10
Inventor 葛卫东
Owner 葛卫东
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