CN102934748A

CN102934748A - Feed for improving mutton quality and application thereof

Info

Publication number: CN102934748A
Application number: CN2012104486147A
Authority: CN
Inventors: 胡春艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-12
Filing date: 2012-11-12
Publication date: 2013-02-20

Abstract

The invention discloses a feed for improving mutton quality and an application thereof, relates to a feed for improving mutton quality and belongs to the technical field of livestock feeds. The feed is characterized by comprising, by weight, 60% to 80% of broad bean or broad bean halves, 2% to 6% of caragana microphylla, 6% to 13% of cottonseed meal, 6% to 12% of rapeseed meal, 0.5% to 2% of maize straw, 2.0% to 3.0% of soya-bean oil, 1.5% to 2.0% of monocalcium phosphate, 0.15% to 0.25% of choline chloride and 1% to 2% of preliminary powders. The feed has the advantages that the growth of sheep can be accelerated, the growth speed is increased, the feed coefficient during breeding of sheep can be remarkably decreased, the production cost is lowered, the feed is suitable for industrialized production, the muscle moisture content can be decreased, the muscle water loss rate can be remarkably lowered, the muscle myofibril folding-resistant force and muscle fiber diameter are improved, the contents of amino acid, aspartic acid, glutamic acid and glycine which have delicate flavor in the muscle can be remarkably increased, and the meat is fresh and delicious.

Description

A kind of feed and application thereof that improves mutton matter

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Technical field

The present invention relates to a kind of feed that improves mutton matter, belong to the feed stripped technical field, specifically a kind of feed and application thereof that improves mutton matter.

Background technology

Mutton have chevon, meat of a sheep, mountain sheep meat minute.Ancient times claims mutton Wei Black-ewe meat, billy goat meat, castrated ram's meat.It can drive chill, can mend health again, to general cough due to wind-cold evil, chronic bronchitis, cold of insufficiency type asthma, deficiency of the kidney impotence, belly crymodynia, body void be afraid of cold, soreness and weakness of waist and knees, lean and haggard, qi-blood deficiency, after being ill or postpartum health void all empty shapes such as lose treatment and help effect all arranged, it is edible to be most appropriate to winter, so be called as the winter tonic, deeply popular to people.Because mutton has one tedious sheep strange taste of having a strong smell, so treated coldly by some people.

If sheep has all had enough every day, nutrition is just sufficient, then lacks disease, and growth is fast, and the lamb body weight in the end of the year of year primiparity just can reach general more than 1.2 times of sheep of growing up.Then reproductive capacity is strong to plant sheep, and lambing is many, and the lamb survival rate is high, and the then fur quality of wool type is good.Yet the mode of China sheep raising is herded substantially, and when spring, summer and early autumn, green grass was luxuriant, sheep just can have enough, and can only eating of having is individual most probably full.And in late autumn, winter and the early spring, it is half-full that sheep generally can only eat, and particularly in bitter cold season, sheep only can eat a small amount of hay, even sustain life not far from growth.This only depending on herded and do not fed to forage grass, the sheep of famine nutrition is many diseases often, the a year and a half that then needs of meat type just can butcher, and fat is poor, and body weight does not reach due standard, and dressing percentage (can sell the percentage of meat percentage of liveweight) is below 50%, the then fur that produces wool type is of poor quality, the reproductive capacity of being used as kind is low, and lambing is few, and survival rate is low.

At present, along with popularizing of intensive aquaculture, domestic mutton feed all is to feed as main take mixed feed basically, it is main protein sources that raw material mostly adopt dregs of beans, cotton dregs, the dish dregs of rice, cause mutton matter soft, moisture is high, and the muscle freshness is inadequate, mouthfeel and local flavor have obvious decline, and the sheep smell of mutton has obviously affected the sustainable development of mutton.

Summary of the invention

The object of the present invention is to provide a kind of feed that improves mutton matter, this Feed Energy promotes the sample Fast Growth, and can make its delicious meat.

For achieving the above object, a kind of feed that improves mutton matter of the present invention, it is characterized in that: by weight, comprise following raw materials according: broad bean or broad bean lobe 60～80%, caragana microphylla 2～6%, cotton dregs 6～13%, the dish dregs of rice 6～12%, maize straw 0.5～2%, soya-bean oil 2.0～3.0%, in addition acid dihydride calcium 1.5～2.0%, Choline Chloride 0.15～0.25%, pre-powder 1～2%.

The preparation method of described feed is:

One, described raw material is taken by weighing by proportioning;

Two, the non-powder material in the raw material is pulverized;

Three, whole raw materials are stirred with mixer;

Four, mixed material is got product according to method granulation feed.

Described application process, with time of described feeding feed stuff be sheep this feed that begins to feed when growing to 4～6 months, be preferably 5 months.

A kind of feed and application thereof that improves mutton matter of the present invention, its beneficial effect is: feed of the present invention not only can promote the Fast Growth of supporting, and improves the speed of growth, significantly reduces the feed coefficient in its breeding process, reduce production costs, be fit to industrialization production; Can also reduce the muscle moisture, significantly reduce the muscle percentage of water loss, improve muscle muscle fibril folding power and diameter of muscle fiber; Can significantly improve and be delicate flavour amino acid aspartic acid, glutamic acid and glycine content in the muscle, meat flavour is more delicious, and the sheep smell of mutton is few; Liked by consumers in general, have the market competitiveness.

The specific embodiment

Following examples are that the present invention further goes out to set forth.

Embodiment 1

Raw material	Prescription 1	Prescription 2
			Broad bean/broad bean lobe	600	700
Caragana microphylla	60	50
			Cotton dregs	130	95
The dish dregs of rice	120	85
			Maize straw	20	15
Soya-bean oil	30	15
			The di(2-ethylhexyl)phosphate fine particle calcium carbonate	20	20
Choline Chloride	2	2.5
			Pre-powder	18	17.5

The method for preparing feed of the present invention with above-mentioned raw materials is: 1. the non-powder material in the above-mentioned raw materials is pulverized; 2. whole raw materials are stirred with mixer; 3. above-mentioned compound is got product according to conventional method granulation feed.

Embodiment 2

Prescription 1, prescription 2 feeds that make with embodiment 1 are fed 3 months large sheep 150 days in plant, and the normal diet of wherein feeding is control group, culture efficiency such as table 1.

Table 1 is on the impact of sheep meat quality

?	Control group	Experimental group 1	Experimental group 2
				Moisture %	79.71±0.42 ^b	78.56±0.32 ^a	78.80±0.12 ^a
Crude protein %	16.24±0.12	16.83±0.29	16.58±0.36
				Crude fat %	0.50±0.06 ^a	0.85±0.10 ^b	1.36±0.24 ^b
Ash content %	1.11±0.04	1.25±0.16	1.19±0.07
				Muscle percentage of water loss %	24.01±1.26 ^c	21.06±0.43 ^b	19.46±0.66 ^b
Meat fiber diameter um	232.63±2.66 ^a	260.13±3.30 ^b	262.24±3.77 ^b
				Muscle fibril folding power um	197.67±3.77 ^a	234.57±3.22 ^b	235.81±4.55 ^b

Above-mentioned experimental data shows: the on-the-spot impression evaluation of experimental group, and the sheep of resemblance and the cultivation of general goods feed is not having large difference, and skin mucus is abundant, and after the dissection, it is normal to visually observe pancreas, the meat high resilience.

With the control group ratio: the experimental group 1 of the private chat of the present invention of ingesting and experimental group 2 significantly reduces muscle percentage of water loss and moistures, and the muscle percentage of water loss reduces respectively 12.5% and 18.9%; Significantly improve diameter and the muscle fibril folding power of meat fiber, the diameter of meat fiber has improved respectively 11.8% and 12.7%, and muscle fibril folding power has improved 18.7% and 19.3%; Be rendered as amino acid aspartic acid, glutamic acid and the glycine of experimental group significantly improve, human body must be improved to some extent by amino acid content, now improved respectively 11.4% and 8.4% for total amino acid content, the essential amino acid total amount has improved 4.0% and 4.3%.

Claims

1. feed that improves mutton matter, it is characterized in that: by weight, comprise following raw materials according: broad bean or broad bean lobe 60～80%, caragana microphylla 2～6%, cotton dregs 6～13%, the dish dregs of rice 6～12%, maize straw 0.5～2%, soya-bean oil 2.0～3.0%, in addition acid dihydride calcium 1.5～2.0%, Choline Chloride 0.15～0.25%, pre-powder 1～2%.

2. a kind of feed that improves mutton matter as claimed in claim 1, it is characterized in that: preferred feedstock is by weight: broad bean or broad bean lobe 70%, caragana microphylla 5%, cotton dregs 9.5%, the dish dregs of rice 8.5%, maize straw 1.5%, soya-bean oil 1.5%, in addition acid dihydride calcium 2.0%, Choline Chloride 0.25%, pre-powder 1.75%.

3. a kind of feed that improves mutton matter as claimed in claim 1, it is characterized in that: the preparation method is: 1. described raw material is taken by weighing by proportioning; 2. the non-powder material in the raw material is pulverized; 3. whole raw materials are stirred with mixer; 4. mixed material is got product according to method granulation feed.

4. application process that improves the feed of mutton matter, it is characterized in that: the time of described feeding feed stuff is: sheep this feed that begins to feed when growing to 4～6 months.

5. a kind of application process that improves the feed of mutton matter as claimed in claim 1, it is characterized in that: the time of described feeding feed stuff is: be preferably and begin to feed this feed when sheep grows to 5 months.