JP2003088302A - Method for breeding pig, and pig breeding feed used in the method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for breeding pigs, enabling tasty pork to be produced by eliminating stress from young pigs so as to improve their growth performance and palatability and thereby improve the quality of meat, and to provide pig breeding feed used in the method for breeding pigs. SOLUTION: The method for breeding pigs comprises feeding anis, garlic, fenugreek and lady's-thistle to pigs together with a formula feed for pigs or adding them to the formula feed or a raw material for the formula feed; wherein it is more effective to give at least one kind of horseradish and milfoil together with the above four. The formula feed for pigs preferably comprises either of a formula feed for breeding suckling baby pigs, that for breeding baby pigs or that for breeding pork pigs.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pig breeding method and a pig feed used therefor. In addition, a method of raising pigs that improves the performance and palatability of young pigs such as lactating piglets, growing piglets, and fattening pigs, and improves the meat quality of the pigs, and pig raising used for the method. For feed.

[0002]

2. Description of the Related Art In the current production of pig farms, due to the pursuit of economic efficiency, early weaning, simultaneous breeding of multiple heads, feeding of compound feed from a young age, etc. It is exposed to many stresses that are unthinkable in nature, such as the prevalence. Under these circumstances, due to these stresses, stagnant growth of the above-mentioned young pigs is found everywhere, and various means for avoiding this have been tried, but clear effects have not always been reported. Absent.

In view of the above situation, the present inventors have improved growth stagnation due to stress due to weaning and subsequent environmental factors by feeding pigs with specific herbs.
Improves meat quality by promoting healthy growth,
Various tests were conducted to determine if the production of delicious pork could be realized, and the present invention was completed.

Recently, various methods of adding various herbs and spices to feed have been tried in order to improve the quality of pork and prevent and treat diseases. For example, JP-A-5-27687
No. 8 bulletin contains black pepper, clove, ginger, garlic, onion, and any one or more of these essential oils in order to prevent an unpleasant meat odor from being felt in meat such as pork. A feed additive is disclosed. In addition, JP-A-7-79709
In order to increase the freshness-keeping ability of meat or fat such as livestock including pork, livestock or poultry is selected from the group consisting of nutmeg, mace, mustard, and at least 29 kinds of salamander. A method of breeding with one spice is disclosed. In addition, JP-A-10-8024
No. 9 discloses a pig feed containing spices selected from the group consisting of 33 types of nutmeg, mace, mustard and tarragon and vitamin E in order to improve the meat quality of pork. However, with the idea of relieving stress in young pigs, eliminating stagnant growth, and improving meat quality, young pigs are fed with a combination of four herbs of anise, garlic, fenugreek and thistle. The method and the method of feeding at least one of horseradish and millfoil together with these four herbs have not been disclosed by anyone and has not been practiced.

[Problems to be Solved by the Invention]

The present invention provides a method for raising pigs which can reduce stress in young pigs, improve their growth performance, improve palatability, improve meat quality, and produce delicious pork, and pig breeds used in the method. The challenge is to provide feed for the animals.

[0006]

In order to solve the above-mentioned problems, the invention according to claim 1 of the present invention is the method of adding the feed for pigs together or to the feed for pigs or the raw material thereof. The method is to feed pigs with anise, garlic, fenugreek, and thistle.

The invention according to claim 2 of the present invention is a horseradish together with anise, garlic, fenugreek, and thistle, which is added together with the feed for pigs or added to the feed for pigs or its raw material. Alternatively, it is a method of feeding at least one kind of Milfoil to pigs and raising them.

In the invention according to claim 3 of the present invention, the mixed feed for pigs is any of a mixed feed for lactating piglets, a mixed feed for raising piglets or a mixed feed for fattening pigs. The pig breeding method according to claim 1 or 2.

Further, the invention according to claim 4 of the present invention is a feed for pig farming, wherein four kinds of herbs of anise, garlic, fenugreek and thistle are added to the mixed feed for pigs.

Further, in the invention according to claim 5 of the present invention, at least one of horseradish or millfoil is added to a mixed feed for pigs together with four kinds of herbs of anise, garlic, fenugreek and thistle. Is a feed for pig farming.

Further, in the invention according to claim 6 of the present invention, the mixed feed for pigs is a mixed feed for raising lactating piglets,
The pig feed according to claim 4 or 5, which is either a feed for raising piglets or a feed for fattening pigs.

The present invention will be described in more detail below. In the entire description of the present invention, “%” is a weight ratio unless otherwise specified. In the present invention, the formula feed for lactating piglets is also called artificial milk for piglets, and is a feed for pigs having a body weight of approximately 30 kg or less. In addition, the compounded feed for raising piglets has a body weight of about 30.
Pigs weighing more than 70kg and less than 70kg (excluding those breeding pigs)
Forage for food. Further, the compound feed for beef pig fattening refers to the compound feed to be fed to pigs until the shipping period after the compound feed for raising piglets.

In the present invention, there are four kinds of herbs, which are added to the pig compound feed or fed together with the pig compound feed to the pigs: anise, garlic, fenugreek and thistle. These four kinds of herbs can be fed individually,
The growth performance of pigs can be improved to some extent (see Test Example 4). However, the present invention has found a synergistic improvement effect by feeding these four kinds of herbs in combination, and if any one of these is missing,
The intended improvement effect of the present invention cannot be enhanced (see Test Example 5). Further, in the present invention, this 4
In addition to the seed herbs, at least one of horseradish or millfoil can be fed to further improve the effect. Of course, both horseradish and millfoil may be supplied. In addition, in the present invention, other herbs such as clove, ginger, and turmeric are added together with the above-mentioned 4 to 6 kinds of herbs together with the feed for pigs or added to the feed for pigs or its raw material and fed. It doesn't matter.

The preferable amount of these herbs to be fed is 4 above.
It is about 0.010 to 0.100 wt% of the weight of the compounded feed to be added to pigs by combining the above four herbs together with the above four herbs, or more preferably. , About 0.050% by weight. Further, in addition to the above-mentioned four kinds of herbs, when at least one kind of horseradish or millfoil is added, as for the amount of horseradish or millfoil, these herbs are added or together with these herbs. 0.010 to 0.1 of the weight of the compound feed to be fed to pigs
It is about 100% by weight, and more preferably 0.050
It is about% by weight. If the added amount of these herbs is less than the above amount, the desired effect of improving developmental performance cannot be achieved, and even if the amount is greater than the above amount, the effect of improvement is further improved. Therefore, it is not economical (for the above, see Test Example 6).

In the present invention, the herbs to be fed to pigs are four kinds of anise, garlic, fenugreek and thistle, or six kinds of horseradish and millfoil added to them. Alternatively, it is preferable to use an extract extracted with lower alcohol such as ethanol or acetone. In this case, anise (Pimpinella anisum) its seeds, garlic (Allinum sativum) its bulbs, and fenugreek (Trigonel aniseum).
la foenum-graecum) its seeds, maria thistle (Si
lybum marianum) has its seeds and petals, horseradish (Armoracialapathiforia) has its roots, and mill foil (Achilea millefolium) has many herbs in its petals and leaves. Is preferred.

The pig feed of the present invention has the above-mentioned four kinds of herbs added to the mixed feed or its raw materials, or at least one kind of horseradish or millfoil in addition to the above-mentioned four kinds of herbs. Other than the addition, there is no difference from normal pig feed. That is, in the present invention, when the compounded feed to which the above herbs are added is for lactating piglet breeding (artificial milk for piglets), corn flour, wheat flour, wheat, corn flakes, soybean meal, kinako, bread crumbs, fish meal, defatted It may be an appropriate combination of raw materials such as milk powder, plasma protein, animal fats and oils, potato protein, yeast for feed, vitamins, amino acids, minerals, sugar, glucose, artificial sweeteners and the like. Further, when the mixed feed for adding the above herbs is for piglet growth or fattening of pigs, corn, milo, barley, wheat, soybean meal, fish meal, meat-and-bone meal, defatted rice bran, animal fats, bran, corn gluten Any suitable combination of raw materials such as feed, corn germ meal, alfalfa meal, vitamins, minerals, amino acids and sweeteners may be used.

The pig feed of the present invention is effective when fed to pigs for a certain period of time. Even if you say "pay for a certain period of time,"
The pay period depends on the type and growth stage of the pig, but a pay of 10 days or more can be used as a guide. In addition, it is preferable to feed continuously as much as possible during the period. Hereinafter, the present invention will be further described with reference to test examples.

[0018]

[Test Example 1] A compounded feed for lactating piglets (artificial milk for piglets) was produced by blending the raw materials (% by weight) shown in Table 1. (1) No-addition group: Herb-free feed (2) Test section 1: Feed containing anise, garlic, fenugreek, and thistle (3) Test section 2: Horseradish was added with the above 4 herbs Feed (4) Test Group 3: Milfoil-added feed with the above 4 herbs

[0019]

[Table 1]                           (1) (2) (3) (4) Compound-free additive test zone 1 test zone 2 test zone 3 Skim milk powder 35.0 35.0 35.0 35.0 Flour 20.5 20.5 20.5 20.5 Corn flakes 10.0 10.0 10.0 10.0 Wheat grain 5.0 5.0 5.0 5.0 Potato protein 5.0 5.0 5.0 5.0 Fishmeal 5.0 5.0 5.0 5.0 Animal fat 5.0 5.0 5.0 5.0 Plasma protein 4.0 4.0 4.0 4.0 Glucose 3.0 3.0 3.0 3.0 Bread crumbs 3.0 3.0 3.0 3.0 Sugar 2.5 2.5 2.5 2.5 2.5 Calcium carbonate   Calcium phosphate 1.0 1.0 1.0 1.0 Vitamins and minerals       Premix 1.0 1.0 1.0 1.0 Anise ── 0.0125 0.0125 0.0125 Garlic ── 0.0125 0.0125 0.0125 Fenugreek ── 0.0125 0.0125 0.0125 Thistle ── 0.0125 0.0125 0.0125 Horseradish ── ─── 0.05 ─── Milfoil ── ─── ─── 0.05 ────────────────────────────────────           Total 100.0 100.05 100.10 100.10

When the feed of Table 1 was continuously fed (free intake) to 200 weaned piglets for 13 days, the results of Table 2 were obtained. The values in Table 2 are average values of 200 piglets.

[Table 2]                 <Weight>               At the start At the end Weight gain Feed intake Feed demand rate                (kg) (kg) (g / day) (g / day) (1) Additive-free area 5.62 8.28 205 300 1.46               (100) (100) (100) (100) (100) (2) Test area 1 5.63 8.70 236 331 1.40               (100) (105) (115) (110) (96) (3) Test area 2 5.61 8.90 253 331 1.31               (100) (107) (123) (110) (89) (4) Test area 3 5.59 8.92 256 340 1.33               (99) (108) (125) (113) (91)

According to Table 2, when the above-mentioned four kinds of herbs were added to the feed and fed (Test Group 1), the weight gain of the weaned piglets,
It can be confirmed that feed intake and feed conversion rate are significantly improved. Further, it can be understood that, when a feed prepared by adding either horseradish or millfoil to the above-mentioned four kinds of herbs is fed (test groups 2 and 3), both herbs have a more preferable improving effect.

[0022]

[Test Example 2] A compounded feed for beef fattening was prepared according to the mixing ratio (% by weight) shown in Table 3. (1) No-addition group: Herb-free feed (2) Test section 1: Feed containing anise, garlic, fenugreek, and thistle (3) Test section 2: Horseradish was added with the above 4 herbs Feed (4) Test Group 3: Feed containing Milfoil with the above 4 types of herbs (5) Test Group 4: Feed containing Horseradish and Milfoil with the above 4 types of herbs (6 types of addition)

[0023]

[Table 3]                         (1) (2) (3) (4) (5)   Mixed feed-free area Test area 1 Test area 2 Test area 3 Test area 4 Corn 65.0 65.0 65.0 65.0 65.0 Soybean meal 17.0 17.0 17.0 17.0 17.0 Mylo 5.0 5.0 5.0 5.0 5.0 Fishmeal 3.0 3.0 3.0 3.0 3.0 Defatted rice bran 3.0 3.0 3.0 3.0 3.0 Corn germ meal 2.0 2.0 2.0 2.0 2.0 Animal fat 2.0 2.0 2.0 2.0 2.0 Meat and bone meal 1.0 1.0 1.0 1.0 1.0 Salt, calcium carbonate 1.0 1.0 1.0 1.0 1.0 Vitamins and minerals         Premix 1.0 1.0 1.0 1.0 1.0 Anise ─── 0.0125 0.0125 0.0125 0.0125 Garlic ─── 0.0125 0.0125 0.0125 0.0125 Fenugreek ─── 0.0125 0.0125 0.0125 0.0125 Thistle ─── 0.0125 0.0125 0.0125 0.0125 Horseradish ─── ─── 0.05 ─── 0.025 Milfoil ─── ─── ─── 0.05 0.025 ────────────────────────────────────           Total 100.0 100.05 100.10 100.10 100.10

The feed of Table 3 was used for piglets 1 weighing about 38 kg.
When 100 animals were continuously fed (free intake) for 80 days, the results shown in Table 4 were obtained. The values in Table 4 are
It is the average value of 100 piglets.

[0025]

[Table 4]                   <Weight>               At the start At the end Weight gain Feed intake Feed demand rate                (kg) (kg) (g / day) (g / day) (1) Non-additive area 37.96 104.84 836 2670 3.19               (100) (100) (100) (100) (100) (2) Test area 1 38.02 106.90 861 2723 3.16               (100) (102) (103) (102) (99) (3) Test area 2 37.97 107.97 875 2753 3.15               (100) (103) (105) (103) (99) (4) Test area 3 37.95 107.79 873 2751 3.15               (100) (103) (104) (103) (99) (5) Test area 4 37.99 108.55 882 2761 3.13               (100) (104) (106) (103) (98)

According to Table 4, it was confirmed that when the above-mentioned four kinds of herbs were added to the feed and fed (Test Group 1), the weight gain, feed intake and feed conversion rate of piglets were significantly improved. it can. Further, it can be understood that, when a feed prepared by adding either horseradish or millfoil to the above-mentioned four kinds of herbs is fed (test groups 2 and 3), both herbs have a more preferable improving effect. Further, it can be understood that when both horseradish and millfoil are added to the above-mentioned four kinds of herbs (Test Group 4), the improvement effect is slightly larger than that in the case of adding them individually.

[0027]

[Test Example 3] Pigs (1) fed with the compounded feed of the additive-free section of Table 3 and the compounded feed prepared by adding 4 kinds of herbs (anis, garlic, fenugreek, and thistle) to this feed The pigs (2) raised in this manner were subjected to a comparative test on the taste of meat. The test was performed by a comparison of three-point discrimination methods by 18 skilled panelists. As for the pork, the loin portions of the pork (1) and the pork (2) were sliced, boiled in boiling water for 30 seconds, and eaten without seasoning. The test results were as follows. (A) Panelists who could identify the pork of pig (2) (4 herbs added) = 10 (b) Of the 10 above, pig (1) (herbs not added) was more delicious Panelists = 3 people (c) Of the above 10 people, pig (2) (4 types of herbs added)
Panelists = 7 people who answered that "is better"

From the above test results, the pork raised by feeding the feed containing anise, garlic, fenugreek, and thistle was identifiable, and the panelists who felt that the pork was tastier were significant. It was confirmed that there were many.

[0029]

[Test Example 4] The mixed feed of the additive-free group in Table 1 was individually fed with 0.05% by weight of each of the herbs shown in Table 5 to 100 weaned piglets for 13 consecutive days (free intake). ), The results shown in Table 5 were obtained. The values in Table 5 are average values of 100 weaned piglets.

[0030]

[Table 5]                     <Weight>                   At the start At the end Weight gain Feed intake Feed demand rate                    (kg) (kg) (g / day) (g / day) (1) Additive-free area 5.62 8.29 205 300 1.46                    (100) (100) (100) (100) (100) (2) Anise 5.61 8.41 215 312 1.45                    (100) (101) (105) (104) (99) (3) Garlic 5.59 8.44 219 318 1.45                    (99) (102) (107) (106) (99) (4) Clove 5.63 8.24 201 297 1.48                    (100) (99) (98) (99) (101) (5) Fenugreek 5.63 8.45 217 318 1.46                    (100) (102) (106) (106) (100) (6) Juniper Berry 5.62 8.23 201 300 1.49                    (100) (99) (98) (100) (102) (7) Ginger 5.59 8.28 207 306 1.48                    (99) (100) (101) (102) (101) (8) Turmeric 5.61 8.28 205 309 1.51                    (100) (100) (100) (103) (103) (9) Horseradish 5.61 8.41 215 306 1.42                      (100) (101) (105) (102) (97) (10) Maria Thistle 5.58 8.51 226 324 1.44                    (99) (103) (110) (108) (98) (11) Milfoil 5.60 8.40 215 312 1.45                    (100) (101) (105) (104) (99)

From Table 5, among the herbs, the one having the greatest effect of improving weight gain, feed intake and feed conversion rate is (10) thistle, followed by (3) garlic, (5) fenugreek, It can be understood that the order is (2) anise, (9) horseradish, and (11) millfoil. Therefore, the top 4
It is expected that the improvement effect will be even greater if the herbs of different species are combined or fed, or if the top 6 herbs are combined and fed.

[0032]

[Test Example 5] It was decided to perform a feeding test by adding the top 6 herbs, which were confirmed to have a large effect of improving the growth performance in Test Example 4, to the mixed feed of the additive-free group in Table 1. In other words, the effect of 1st place Maria thistle and 2nd place garlic are indispensable, and then the remaining 4 kinds are combined with 2 kinds to make a group of 4 kinds of herbs in total (each group has equal amounts of herbs. (Mixed), and added in a total amount of 0.050% by weight based on the weight of the compounded feed. When this compounded feed was continuously fed to 120 weaned piglets for 13 days, the results shown in Table 6 were obtained. The values in Table 6 are average values for 120 piglets.

[0033]

[Table 6]                 <Weight>               At the start At the end Weight gain Feed intake Feed demand rate                (kg) (kg) (g / day) (g / day) (1) Maria thistle, garlic, anise, fenugreek combination                5.63 8.70 236 330 1.40               (100) (105) (115) (110) (96) (2) Combination of Maria thistle, garlic, anise and horseradish                5.59 8.33 211 310 1.47               (99) (101) (103) (103) (101) (3) Maria thistle, garlic, anise, and millfoil combination                5.63 8.48 219 327 1.49               (100) (102) (107) (109) (102) (4) Combination of Maria thistle, garlic, fenugreek and horseradish                5.61 8.46 219 322 1.47               (100) (102) (107) (107) (101) (5) Combination of Maria thistle, garlic, fenugreek, and foil                5.62 8.52 223 337 1.51               (100) (103) (109) (112) (103) (6) Maria thistle, garlic, horseradish, millfoil combination Let                5.59 8.33 211 317 1.50               (99) (101) (103) (106) (103) (7) Herb-free feed                5.62 8.29 205 300 1.46               (100) (100) (100) (100) (100)

It can be seen from Table 6 that (1) the combination of thistle, thistle, garlic, anise and fenugreek has the greatest improvement effect on all of weight gain, feed intake and feed conversion rate.

[0035]

[Test Example 6] The herbs of anise, garlic, fenugreek, and thistle of this type were added to the compounded feed of the additive-free group shown in Table 1 in the amounts shown below to 100 weaned piglets for 13 consecutive days. Upon paying, the results shown in Table 7 were obtained. In addition,
The values in Table 7 are average values of 100 piglets. (1) Non-additive group: Herb-free feed (2) Test group 1: Feed containing 0.001% of the above-mentioned four kinds of herbs in total (3) Test section 2: Total of the above-mentioned four kinds of herbs. 010% added feed (4) test section 3: feed containing the above-mentioned 4 kinds of herbs in total 0.500% (5) test group 4: feed containing the above-mentioned 4 kinds of herbs in total of 1.000%

[0036]

[Table 7]                 <Weight>               At the start At the end Weight gain Feed intake Feed demand rate                (kg) (kg) (g / day) (g / day) (1) Additive-free area 5.62 8.28 205 300 1.46               (100) (100) (100) (100) (100) (2) Test Area 1 5.65 8.37 209 301 1.44               (101) (101) (102) (100) (98) (3) Test area 2 5.67 8.57 223 315 1.41               (101) (104) (109) (105) (96) (4) Test area 3 5.63 8.70 236 331 1.40               (100) (105) (115) (110) (96) (5) Test area 4 5.64 8.77 241 336 1.39               (100) (106) (118) (112) (95)

From Table 7, the addition amount of four kinds of herbs is 0.0
At 10% by weight (test group 2), the effects of improving body weight gain, feed intake, and feed conversion rate are significantly seen. Further, a stable improvement effect can be seen when the addition amount is 0.050% by weight (test group 3) or more. However, addition of 0.050% by weight (test group 3) and 1.
It can be understood that the addition of 000% by weight (test group 4) does not show a large difference in the improvement effect.

[0038]

Industrial Applicability As described in detail above, according to the present invention, four herbs of anise, garlic, fenugreek, and thistle of thistle are added together with the compound feed for pigs or the raw materials thereof or added to the compound feed for pigs. It is a method of feeding pigs and raising them, or feeding them by adding at least one of horseradish and millfoil to these four types of herbs, and also raising pigs feed containing these herbs. Therefore, in young pigs, the stress can be naturally eliminated and the stagnant growth is improved.
Therefore, the present invention can improve and improve the quality of pork naturally and is extremely useful.

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Kazuyuki Iwasawa             Fukushima Prefecture Higashi-Shirakawa-gun Yatsuri-machi Oaza             To 41-9 Kyodo Feed Co., Ltd.             In the center (72) Inventor Kenji Yoshimoto             Fukushima Prefecture Higashi-Shirakawa-gun Yatsuri-machi Oaza             To 41-9 Kyodo Feed Co., Ltd.             In the center F term (reference) 2B005 EA01 EA11 EA12 JA04 LB07                 2B150 AA03 AB04 AE02 CE18 DD38                       DD42 DD44

Claims (6)

[Claims] 1. A method of feeding pigs with anise, garlic, fenugreek, and thistle, together with the feed for pigs or added to the feed for pigs or its raw material. 2. A pig is fed with at least one of horseradish and millfoil together with anise, garlic, fenugreek, and thistle, together with the feed for pigs or added to the feed for pigs or its raw materials. How to raise and raise. 3. The pig according to claim 1 or 2, wherein the mixed feed for pigs is any one of a mixed feed for growing young piglets, a mixed feed for growing piglets or a mixed feed for fattening pigs. Breeding method. 4. A mixed feed for swine, which contains anise, garlic,
A feed for pig farming that contains fenugreek and thistle. 5. A mixed feed for pigs containing anise, garlic,
A feed for pig farming, in which at least one of horseradish and millfoil is added together with fenugreek and thistle. 6. The pig feed according to claim 4 or 5, wherein the mixed feed for pigs is any one of a mixed feed for growing young piglets, a mixed feed for growing piglets or a mixed feed for fattening pigs. Forage.