CN105124176A - Compounded feed of improving anti-oxidizing activity of pork - Google Patents
Compounded feed of improving anti-oxidizing activity of pork Download PDFInfo
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- CN105124176A CN105124176A CN201510427371.2A CN201510427371A CN105124176A CN 105124176 A CN105124176 A CN 105124176A CN 201510427371 A CN201510427371 A CN 201510427371A CN 105124176 A CN105124176 A CN 105124176A
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Abstract
The invention discloses a compounded feed of improving anti-oxidizing activity of pork, wherein the feed is prepared from following components, by weight, corn, soybean meal, wheat bran, fermented rice bran, fermented soybean meal, fermented rapeseed meal, fermented cotton seed meal, DDGS, maize germ cake, taurine, saccharicterpenin, tea polyphenol, daidzein, alfalfa flavone, alfalfa polysaccharide, phospholipid oil, salt, soybean oligopeptide, a calcium additive, amino acids, composite microelements, composite vitamins and lactic acid bacteria. The composite feed can increase the anti-oxidizing activity of pork from fattening pig in pig farms and improve quality of pork.
Description
Technical field
The invention belongs to formula for pig forage field, relate to a kind of mixed feed improving pork antioxidation activity particularly.
Background technology
The feeding and management of fattening pig is the important content of pig farm management, and the object of raising fattening pig is the pork in order to obtain high-quality, to meet the requirement of consumers in general to meat products safe and high quality, promotes purchasing power, increases the economic benefit of raising pigs.Improve the degree of oxidation that pork antioxidation activity can slow down meat sample, ensure the freshness of pork, the effective preservation time extending pork, improve meat quality.The height of pork antioxidation activity is the important indicator of meat quality, and rational feed of feeding can improve the Antioxidant Indexes in Pork Tissue and serum, in the daily ration of fattening pig, add suitable antioxidant, significantly can reduce the drip loss of longissimus dorsi muscle.Meat sample ripe after slaughter time is longer, and drip loss is higher.By its antioxidation, antioxidant can prevent that Cell membrane lipids is subject to the attack of oxygen radical and the intracellular fluid that causes oozes out, thus reduces drip loss while effectively preventing pork fat oxidative rancidity.
Summary of the invention
The object of the invention is to provide a kind of mixed feed improving pork antioxidation activity, fattening pig is allowed to take in more antioxidant, remove interior free yl, improve the antioxidation activity of pork, the fat oxidation reducing pork becomes sour, and reduces pork drip loss, extends the shelf life of pork, mixed feed of the present invention can the overall pork antioxidation activity improving fattening pig in pig farm, improves meat quality.
To achieve these goals, the technical solution used in the present invention is:
Improve a mixed feed for pork antioxidation activity, prepared by the component of following parts by weight:
Corn 40 ~ 60 parts, dregs of beans 2 ~ 10 parts, 10 ~ 20 parts, wheat bran, ferment rice bran 10 ~ 20 parts, fermented bean dregs 3 ~ 6 parts, fermentation rapeseed dregs 1 ~ 4 part, fermentation Cottonseed Meal 2 ~ 5 parts, DDGS2 ~ 10 part, maize germ cake 2 ~ 10 parts, taurine 0.05 ~ 2 part, saccharicter-penin 0.5 ~ 3 part, Tea Polyphenols 0.005 ~ 1 part, daizeol 0.005 ~ 1 part, clover flavones 0.005 ~ 1 part, Alfalfa Polysaccharide 0.005 ~ 1 part, phosphatide oil 0 ~ 10 part, salt 0.05 ~ 0.5 part, soybean small peptide 0.005 ~ 1 part, calcium constituent additive 0.1 ~ 2 part, 0.1 ~ 1.5 part, amino acid, composite trace element 0.01 ~ 0.08 part, B B-complex 0.03 ~ 0.08 part, lactic acid bacteria 0.01 ~ 0.08 part.
Described a kind of mixed feed improving pork antioxidation activity, also comprises bentonite, described bentonite 0 ~ 5 part.
Described a kind of mixed feed improving pork antioxidation activity, described calcium constituent additive comprises calcium carbonate and/or calcium dihydrogen phosphate, and calcium carbonate and calcium dihydrogen phosphate mix by weight the ratio of 0.1-2:1.
Described a kind of mixed feed improving pork antioxidation activity, described amino acid comprises methionine and/or lysine, and described methionine and lysine mix by weight the ratio of 0.1-0.3:0.2-0.5.
Described a kind of mixed feed improving pork antioxidation activity, described composite trace element is one or more combination of zinc, iron, copper, manganese, chromium, selenium, iodine, cobalt.
Described a kind of mixed feed improving pork antioxidation activity, described B B-complex is one or more combination of vitamin A, vitamine D3, vitamin E, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacinamide, calcium pantothenate, biotin, choline.
Described a kind of mixed feed improving pork antioxidation activity, the little peptide of described soybean enzymolysis is commercially available prod, for comprising the mixture of aspartic acid, serine, glycine, valine, leucine, phenylalanine, histidine, cystine, cystine, threonine, glutamic acid, alanine, isoleucine, tyrosine, lysine, arginine, methionine.
Described a kind of preparation method improving the mixed feed of pork antioxidation activity, is specially by each component in mixed feed by after proportioning feeding, and mixing, is crushed to granularity and is less than 1mm, mix.
The present invention has following beneficial effect:
What the present invention adopted is the mixed feed being rich in antioxidant, after processing, both each nutritional labeling in feed had been remained, improve again feed antioxidation activity in animal body, pork antioxidation activity can be made to strengthen for fattening pig, reduce pork drip loss, extend pork shelf life, significant for improving meat quality.
Taurine is also called taurine, Taurine, and chemical name is Tau.It is that a kind of structure is simple, and ubiquity in animal body, has the free sulfur-containing amino acid of extensive physiologically active; taurine can suppress radical damage; improve SOD, GSH-Px active, reduce MDA and produce, thus improve the oxidation resistance of body.
Little peptide generally refers to the oligopeptides be made up of 2-3 amino acid, and its antioxidation activity is amino acid hydrogen supply and the peroxylradicals catching radical reaction chain mainly, stops or weaken the carrying out of radical chain reaction.Hydrogen atom is in conjunction with after free radical, and itself becomes free radical intermediate, and this intermediate is more stable more easily to be formed, and its precursor is easy-clear free radical more.
The natural bioactivity substance that saccharicter-penin is made up of carbohydrate (>=30%), glycocide (>=30%) and organic acid.Being the mixture of triterpene saponin and the carbohydrate extracted from Camellia Plants seed grouts, is a kind of brown color, ashless fine shape crystallization.Saccharicter-penin has obvious scavenging free radicals and anti-oxidation function.Saccharicter-penin increases with concentration radicals scavenging efficiency and improves, and saccharicter-penin (1240mg/mL) is to O
2 -clearance rate is 94.40% (P<0.01), OH clearance rate is 92.74% (P<0.01).Saccharicter-penin obviously reduces (P<0.01) feed acid number (38.79%) and peroxide value (31.28), to V in feed
awith crude fat, there is obviously (P<0.05) antioxidation.
Tea Polyphenols is the general name of polyhydroxyl phenolic compound contained in tealeaves, and accounting for the 15%-30% of dry weight of tea leaves, is the primary bioactive components of tealeaves.Tea Polyphenols can as the donor of a kind of excellent hydrogen or neutron; excessive radical reaction can be generated with organism in redox reaction and generate Phenoxy radical; thus protection organism suffers the damage of free radical, suppresses the generation of free radical, plays antioxidation.
Daizeol is a kind of natural active matter with weak female hormone sample and the effect of antiestrogenic sample be extensively present in legume and other cereal, one of main free glucoside unit in isoflavones compounds, similar 17 beta estradiols of its 26S Proteasome Structure and Function.Daizeol plays the effect of scavenging free radicals and anti-lipid oxidation by self hydrogen supply.Its reaction participated in has: 1. daizeol hydrogen supply and O
2 -make it reduce with OH reaction, reach the object of scavenging free radicals.2. hydrogen is supplied lipoid substance free radical by daizeol, self changes phenolic group free radical into.The stability of phenolic group free radical reduces the transmission speed of autoxidation chain reaction, thus suppresses lipid oxidized further.3. daizeol can make the oxidation of LDL in body be obstructed.
Clover flavones belongs to the one in flavone compound, mostly is crystalline solid, and minority is containing multiple aldehydes matter in amorphous powder.Aldehydes matter can catch peroxylradicals, blocks the carrying out of peroxidating chain reaction, thus oil-control oxidation.Related tests shows that clover flavone gruff bring up substance has certain antioxidant effect to lard.
Alfalfa Polysaccharide is the active polysaccharides from plants extracted from natural plants leguminous forage alfalfa, it is the important nutritional labeling of clover, non-toxic and stable in properties, containing glucose, mannose, rhamnose isoreactivity composition, there is the antioxidations such as anti-lipid peroxidation effect, scavenging free radicals, suppression Linoleic Acid Oxidation.
Detailed description of the invention
Embodiment 1 one kinds improves the mixed feed of pork antioxidation activity
(1) improve a mixed feed for pork antioxidation activity, prepared by the component of following parts by weight:
Corn 45 parts, dregs of beans 5 parts, 11 parts, wheat bran, ferment rice bran 11 parts, fermented bean dregs 5 parts, fermentation rapeseed dregs 2 parts, fermentation Cottonseed Meal 3 parts, DDGS5 part, maize germ cake 5 parts, taurine 0.45 part, saccharicter-penin 3 parts, Tea Polyphenols 0.04 part, daizeol 0.04 part, clover flavones 0.04 part, Alfalfa Polysaccharide 0.04 part, phosphatide oil 2 parts, salt 0.1 part, lactic acid bacteria 0.02 part;
Soybean small peptide 0.04 part, commercially available prod, comprises one or more combination of aspartic acid, serine, glycine, valine, leucine, phenylalanine, histidine, cystine, cystine, threonine, glutamic acid, alanine, isoleucine, tyrosine, lysine, arginine, methionine;
Calcium constituent additive 0.9 part, wherein calcium carbonate and calcium dihydrogen phosphate are by weight 0.3:1;
Wherein, wherein lysine and methionine are by weight 0.15:0.3 for 0.5 part, amino acid;
Composite trace element 0.03 part, commercially available prod is one or more the mixture comprising fattening pig zinc, iron, copper, manganese, chromium, selenium, iodine, cobalt;
B B-complex 0.05 part, commercially available prod, comprises one or more mixture of vitamin A, vitamine D3, vitamin E, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacinamide, calcium pantothenate, biotin, choline;
Bentonite 0.75 part.
(2) preparation method: by above-mentioned raw materials by after proportioning feeding, mixing, is crushed to granularity and is less than 1mm, mix.
Embodiment 2 one kinds improves the mixed feed of pork antioxidation activity
(1) improve a mixed feed for pork antioxidation activity, prepared by the component of following parts by weight:
Corn 45 parts, dregs of beans 5 parts, 11 parts, wheat bran, ferment rice bran 11 parts; fermented bean dregs 5 parts, fermentation rapeseed dregs 2 parts, fermentation Cottonseed Meal 3 parts; DDGS5 part, maize germ cake 5 parts, taurine 0.3 part; saccharicter-penin 2 parts, Tea Polyphenols 0.02 part, daizeol 0.02 part; clover flavones 0.02 part, Alfalfa Polysaccharide 0.02 part, phosphatide oil 2 parts; salt 0.1 part, lactic acid bacteria 0.02 part
Soybean small peptide 0.02 part, commercially available prod, comprises one or more combination of aspartic acid, serine, glycine, valine, leucine, phenylalanine, histidine, cystine, cystine, threonine, glutamic acid, alanine, isoleucine, tyrosine, lysine, arginine, methionine;
Calcium constituent additive 0.9 part, wherein calcium carbonate and calcium dihydrogen phosphate are by weight 0.2:1
0.5 part, amino acid, wherein methionine and lysine are by weight 0.25:0.45
Composite trace element 0.03 part, commercially available prod is one or more the mixture comprising fattening pig zinc, iron, copper, manganese, chromium, selenium, iodine, cobalt;
B B-complex 0.05 part, commercially available prod, comprises one or more mixture of vitamin A, vitamine D3, vitamin E, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacinamide, calcium pantothenate, biotin, choline;
Bentonite 2 parts.
(2) preparation method: by above-mentioned raw materials by after proportioning feeding, mixing, is crushed to granularity and is less than 1mm, mix.
Embodiment 3 one kinds improves the mixed feed of pork antioxidation activity
(1) improve a mixed feed for pork antioxidation activity, prepared by the component of following parts by weight:
Corn 45 parts, dregs of beans 5 parts, 11 parts, wheat bran, ferment rice bran 11 parts; fermented bean dregs 5 parts, fermentation rapeseed dregs 2 parts, fermentation Cottonseed Meal 3 parts; DDGS5 part, maize germ cake 5 parts, taurine 0.1 part; saccharicter-penin 1 part, Tea Polyphenols 0.01 part, daizeol 0.01 part; clover flavones 0.01 part, Alfalfa Polysaccharide 0.01 part, phosphatide oil 2 parts; salt 0.1 part, lactic acid bacteria 0.02 part
Soybean small peptide 0.01 part, commercially available prod, comprises one or more combination of aspartic acid, serine, glycine, valine, leucine, phenylalanine, histidine, cystine, cystine, threonine, glutamic acid, alanine, isoleucine, tyrosine, lysine, arginine, methionine;
Calcium constituent additive 0.9 part, wherein calcium carbonate and calcium dihydrogen phosphate are by weight 0.5:0.7
0.5 part, amino acid, wherein methionine and lysine are by weight 0.1:0.4
Composite trace element 0.03 part, commercially available prod is one or more the mixture comprising fattening pig zinc, iron, copper, manganese, chromium, selenium, iodine, cobalt;
B B-complex 0.05 part, commercially available prod, comprises one or more mixture of vitamin A, vitamine D3, vitamin E, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacinamide, calcium pantothenate, biotin, choline;
Bentonite 3.2 parts.
(2) preparation method: by above-mentioned raw materials by after proportioning feeding, mixing, is crushed to granularity and is less than 1mm, mix.
Experimental example
The mixed feed of the raising pork antioxidation activity adopting embodiment 2 to prepare does following checking: select the Duroc of body weight 50Kg ± 1.2kg, long white, York three way cross market pig fattening pig 120, be divided into 2 groups, be set to control group and test group at random, often organize 60 pigs, respectively to test group feed embodiment 2 prepare mixed feed, to control group fed contrast diet.Feed composition and ratio as shown in table 1:
The mixed feed of table 1 test group and control group
Feeding method: 2 groups of feeds all take free choice feeding, feeds 40 days continuously.Test pig is butchered last day by test, gets pig longissimus dorsi muscle (being positioned at 11 ~ 13 thoracic vertebraes) 500g, evaluates and tests: sensory evaluation for following index, yellowish pink evaluation, superoxide dismutase, drip loss, fat content, TBARS.Result is as shown in table 2-5.
Table 2 feeding experiment group and control group diet are on the impact of superoxide dismutase, TBARS, fat content in pork
Note: P < 0.05.
The superoxide dismutase numerical value of test group is higher than control group as shown in Table 2, and TBARS is the index of lipid oxidation degree, and numerical value higher explanation degree of oxidation is larger, and corruption is faster.
Table 3 feeding experiment group and control group diet are on the impact of Color Score
The yellowish pink amplitude of variation of test group is little as shown in Table 3, and the pork color of pork antioxidation activity mixed feed of feeding is more stable than common pork color (Color Score 3.0).
Table 4 feeding experiment group and control group diet at 0-4 DEG C on the impact (%) of pork drip loss
Test group is under 0-4 DEG C of cold fresh environment as shown in Table 4, and drip loss is little, and what nutriment ran off lacks.Drip loss also has certain relation with the oxidation of pork, and after pork oxidation, its disorganization's degree is comparatively large, and the moisture in tissue is easy to the fat content of outflow test group higher than control group, and grease can form oil membrane at meat surface, thus reduces drip loss.
Table 5 feeding experiment group and control group diet are on the impact of pork subjective appreciation
In the scoring of raw meat color and luster, control group, higher than test group, shows that test group oxidation resistance is stronger than control group as shown in Table 5, and reason is that in control group, myoglobins, more easily in conjunction with oxygen molecule, sex change occurs, and forms metmyoglobin.
From table 2,3,4,5 test situation, sensory evaluation, yellowish pink evaluates, and superoxide dismutase, drip loss, fat content, TBARS, the mixed feed effect of the embodiment of the present invention 2 is better than contrast diet group.
From whole result of the test, the present invention can improve pork antioxygenic property, reduces pork fat oxidative rancidity, reduces drip loss, extends the shelf life of pork, improves meat quality.
Claims (7)
1. improve a mixed feed for pork antioxidation activity, it is characterized in that: prepared by the component of following parts by weight:
Corn 40 ~ 60 parts, dregs of beans 2 ~ 10 parts, 10 ~ 20 parts, wheat bran, ferment rice bran 10 ~ 20 parts, fermented bean dregs 3 ~ 6 parts, fermentation rapeseed dregs 1 ~ 4 part, fermentation Cottonseed Meal 2 ~ 5 parts, DDGS2 ~ 10 part, maize germ cake 2 ~ 10 parts, taurine 0.05 ~ 2 part, saccharicter-penin 0.5 ~ 3 part, Tea Polyphenols 0.005 ~ 1 part, daizeol 0.005 ~ 1 part, clover flavones 0.005 ~ 1 part, Alfalfa Polysaccharide 0.005 ~ 1 part, phosphatide oil 0 ~ 10 part, salt 0.05 ~ 0.5 part, soybean small peptide 0.005 ~ 1 part, calcium constituent additive 0.1 ~ 2 part, 0.1 ~ 1.5 part, amino acid, composite trace element 0.01 ~ 0.08 part, B B-complex 0.03 ~ 0.08 part, lactic acid bacteria 0.01 ~ 0.08 part.
2. a kind of mixed feed improving pork antioxidation activity according to claim 1, is characterized in that: also comprise bentonite, described bentonite 0 ~ 5 part.
3. a kind of mixed feed improving pork antioxidation activity according to claim 1, is characterized in that: described calcium constituent additive comprises calcium carbonate and/or calcium dihydrogen phosphate.
4. a kind of mixed feed improving pork antioxidation activity according to claim 1, is characterized in that: described amino acid comprises methionine and/or lysine.
5. a kind of mixed feed improving pork antioxidation activity according to claim 1, is characterized in that: described composite trace element is one or more combination of zinc, iron, copper, manganese, chromium, selenium, iodine, cobalt.
6. a kind of mixed feed improving pork antioxidation activity according to claim 1, is characterized in that: described B B-complex is one or more combination of vitamin A, vitamine D3, vitamin E, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacinamide, calcium pantothenate, biotin, choline.
7. a kind of preparation method improving the mixed feed of pork antioxidation activity as described in as arbitrary in claim 1-6, is characterized in that, be specially by each component in mixed feed by after proportioning feeding, and mixing, is crushed to granularity and is less than 1mm, mix.
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Cited By (7)
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| CN105661028A (en) * | 2016-01-22 | 2016-06-15 | 曲靖双胞胎饲料有限公司 | Environmental-friendly biological pig feed additive |
| CN105831445A (en) * | 2016-03-31 | 2016-08-10 | 曲靖双胞胎饲料有限公司 | Green feed additive for pigs capable of replacing antibiotics |
| CN106578521A (en) * | 2016-12-13 | 2017-04-26 | 渠县金穗农业科技有限公司 | Pig feed formula |
| RU2670118C1 (en) * | 2017-11-13 | 2018-10-18 | Федеральное государственное бюджетное научное учреждение "Северо-Кавказский федеральный научный центр садоводства, виноградарства, виноделия" (ФГБНУ СКФНЦСВВ) | Fodder additive with antioxidant properties |
| CN109007356A (en) * | 2018-08-13 | 2018-12-18 | 广东省农业科学院动物科学研究所 | A kind of additive premix and its application method improving meat quality |
| CN109156603A (en) * | 2018-09-29 | 2019-01-08 | 辽宁禾丰牧业股份有限公司 | A kind of compound premixed feed and preparation method thereof extending pork shelf life |
| CN110810623A (en) * | 2019-11-19 | 2020-02-21 | 江苏中煤长江生物科技有限公司 | Compound premixed fermented feed for pregnant sows |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661028A (en) * | 2016-01-22 | 2016-06-15 | 曲靖双胞胎饲料有限公司 | Environmental-friendly biological pig feed additive |
| CN105831445A (en) * | 2016-03-31 | 2016-08-10 | 曲靖双胞胎饲料有限公司 | Green feed additive for pigs capable of replacing antibiotics |
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| RU2670118C1 (en) * | 2017-11-13 | 2018-10-18 | Федеральное государственное бюджетное научное учреждение "Северо-Кавказский федеральный научный центр садоводства, виноградарства, виноделия" (ФГБНУ СКФНЦСВВ) | Fodder additive with antioxidant properties |
| CN109007356A (en) * | 2018-08-13 | 2018-12-18 | 广东省农业科学院动物科学研究所 | A kind of additive premix and its application method improving meat quality |
| CN109156603A (en) * | 2018-09-29 | 2019-01-08 | 辽宁禾丰牧业股份有限公司 | A kind of compound premixed feed and preparation method thereof extending pork shelf life |
| CN110810623A (en) * | 2019-11-19 | 2020-02-21 | 江苏中煤长江生物科技有限公司 | Compound premixed fermented feed for pregnant sows |
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