WO2003063611A1 - Aliment permettant d'ameliorer la qualite des oeufs - Google Patents
Aliment permettant d'ameliorer la qualite des oeufs Download PDFInfo
- Publication number
- WO2003063611A1 WO2003063611A1 PCT/JP2003/000997 JP0300997W WO03063611A1 WO 2003063611 A1 WO2003063611 A1 WO 2003063611A1 JP 0300997 W JP0300997 W JP 0300997W WO 03063611 A1 WO03063611 A1 WO 03063611A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- feed
- egg
- polyphenol
- egg quality
- weight
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
- A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/111—Aromatic compounds
Definitions
- the present invention relates to a feed for improving egg quality, particularly to a feed for improving the egg weight and taste of edible eggs of birds and fish.
- the present invention has been made in view of the conventional situation as described above, and is not limited to the transfer of nutrient components, but a feed for improving egg quality that can improve the weight and taste of eggs.
- the purpose is to provide.
- the present invention has achieved the above-mentioned object by a feed for improving egg quality, which is characterized by containing polyphenol.
- FIG. 1 is an explanatory cross-sectional view of an egg showing a comparison result of the appearance of Test Example 3.
- the content of polyphenol is desirably 0.05 to 1% by weight based on the whole feed. If the amount is less than 0.05% by weight, the effect of improving egg quality is difficult to obtain, and if it exceeds 1% by weight, the effect tends to be stagnant.
- proanthocyanidins are a group of compounds that are formed by condensing or polymerizing condensed tannins present in various plants, ie, flavan-3-ol and flavan-3,4-diol. These are given the name because they produce anthocyanidins such as cyanidin, delphinidin, pelargodine and the like by acid treatment. This includes proanthocyanidins such as dimers, trimers, tetramers, and even 10-mers or more of the above structural units, such as procyanidin, prodelphinidin, and properargonidine. It includes these stereoisomers. Grape seed polyphenols contain more than 90% of proanthocyanidins, which are the highest.
- the timing of adding the polyphenol is not particularly limited.
- the polyphenol may be mixed in advance with a dry, semi-dry, wet or raw feed type, or may be added immediately before feeding.
- Polyphenols may be added in any form, such as powders.However, in order to prevent cultured fish from escaping bait due to the astringency of proanthocyanidins, and to prevent their loss. In addition, it is preferable to add it after processing such as masking, covering, microencapsulation, or tableting with dextrin or lactose with a film-forming substance such as oils and fats, gelatin, and dextrin.
- feed ingredients are not particularly limited, and include, for example, flour
- Examples include bran, fish meal, vitamins, minerals, etc., which are appropriately selected and used according to the feeding target.
- Targets to which the feed for improving egg quality of the present invention is fed include, for example, birds such as chicken, quail and duck, and fish such as salmon, sweetfish and chow shark.
- Example 1 a feed for laying eggs was obtained in the same manner as in Example 1 except that “polyphenol” was not added and the amount of “others” was changed to 9% by weight.
- Test example 1
- Example 2 Two weeks after the start of egg laying, the feed obtained in Example 1 was fed to five white leghorn breeds for 10 days, and the weight of each egg laid was measured every day. The average was determined. In addition, the average value per egg weight of the feed obtained in Comparative Example 1 was determined in the same manner. The results are shown in Table 2. Table 2
- the yolk weight of each egg on day 10 of feeding in Test Example 1 was measured, and the average value of the yolk weight per one group was determined. Table 3 shows the results.
- Feeds for sweetfish were obtained according to the composition shown in Table 5.
- Example 2 a sweet food was obtained in the same manner as in Example 2 except that “polyphenol” was not added and the amount of “other” was changed to 6.0% by weight.
- Example 2 The feed obtained in Example 2 was fed for 2 months to become an adult fish.Ayu with a baby body weight of 140 to 142 g, 10 fish, and the feed obtained in Comparative Example 2 were fed for 2 months.
- Adult fish The weight of each egg of 10 sweetfish of 140 to 142 g was measured, and the average value of eggs per fish of each group was determined. Table 6 shows the results.
- the feed of the present invention is fed to birds and fish, the weight of the eggs can be greatly increased, and eggs with excellent taste can be obtained, so that the commercial value of the food can be remarkably enhanced.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Birds (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
L'invention concerne un aliment contenant un polyphénol, permettant d'améliorer la qualité des oeufs. Cet aliment permet d'améliorer efficacement le poids et le goût de l'oeuf.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-25369 | 2002-02-01 | ||
JP2002025369A JP2003219806A (ja) | 2002-02-01 | 2002-02-01 | 卵質改善用飼餌料 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003063611A1 true WO2003063611A1 (fr) | 2003-08-07 |
Family
ID=27654531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/000997 WO2003063611A1 (fr) | 2002-02-01 | 2003-01-31 | Aliment permettant d'ameliorer la qualite des oeufs |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2003219806A (fr) |
WO (1) | WO2003063611A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102940148A (zh) * | 2012-12-06 | 2013-02-27 | 山东新希望六和集团有限公司 | 产蛋中后期蛋鸡日粮饲料及其中药饲料添加剂 |
CN103271235A (zh) * | 2013-04-02 | 2013-09-04 | 中国农业科学院北京畜牧兽医研究所 | 低聚原花青素作为延长蛋类保质期的饲料添加剂的应用 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005341828A (ja) * | 2004-06-01 | 2005-12-15 | Nohken Techno Kk | 飼料改善材とその製造方法 |
CN103637102A (zh) * | 2009-05-29 | 2014-03-19 | 吉布控股(纳尔逊)有限公司 | 补充剂 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0724839A1 (fr) * | 1995-01-31 | 1996-08-07 | Nippon Formula Feed Mfg. Co., Ltd. | Procédé pour améliorer la qualité des oeufs |
JPH1075718A (ja) * | 1996-09-05 | 1998-03-24 | Nippon Haigou Shiryo Kk | 加熱卵黄の緑黒色化防止方法 |
EP1129628A1 (fr) * | 1998-11-09 | 2001-09-05 | Taiyo Kagaku Co., Ltd. | Agent ameliorant la productibilite de volailles et procede d'amelioration de la productibilite de volailles |
-
2002
- 2002-02-01 JP JP2002025369A patent/JP2003219806A/ja active Pending
-
2003
- 2003-01-31 WO PCT/JP2003/000997 patent/WO2003063611A1/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0724839A1 (fr) * | 1995-01-31 | 1996-08-07 | Nippon Formula Feed Mfg. Co., Ltd. | Procédé pour améliorer la qualité des oeufs |
JPH1075718A (ja) * | 1996-09-05 | 1998-03-24 | Nippon Haigou Shiryo Kk | 加熱卵黄の緑黒色化防止方法 |
EP1129628A1 (fr) * | 1998-11-09 | 2001-09-05 | Taiyo Kagaku Co., Ltd. | Agent ameliorant la productibilite de volailles et procede d'amelioration de la productibilite de volailles |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102940148A (zh) * | 2012-12-06 | 2013-02-27 | 山东新希望六和集团有限公司 | 产蛋中后期蛋鸡日粮饲料及其中药饲料添加剂 |
CN102940148B (zh) * | 2012-12-06 | 2013-12-04 | 山东新希望六和集团有限公司 | 产蛋中后期蛋鸡日粮饲料及其中药饲料添加剂 |
CN103271235A (zh) * | 2013-04-02 | 2013-09-04 | 中国农业科学院北京畜牧兽医研究所 | 低聚原花青素作为延长蛋类保质期的饲料添加剂的应用 |
Also Published As
Publication number | Publication date |
---|---|
JP2003219806A (ja) | 2003-08-05 |
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