WO2002085135A1 - Aliments pour poissons, contenant des carotenoides et des additifs sous forme de polyphenol - Google Patents
Aliments pour poissons, contenant des carotenoides et des additifs sous forme de polyphenol Download PDFInfo
- Publication number
- WO2002085135A1 WO2002085135A1 PCT/JP2002/003763 JP0203763W WO02085135A1 WO 2002085135 A1 WO2002085135 A1 WO 2002085135A1 JP 0203763 W JP0203763 W JP 0203763W WO 02085135 A1 WO02085135 A1 WO 02085135A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fish
- carotenoid
- feed
- ppm
- cultured fish
- 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
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- 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
-
- 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
- A23K20/179—Colouring agents, e.g. pigmenting or dyeing agents
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
Definitions
- the present invention relates to a feed for cultured fish in which proanthocyanidins are added to a carotenoid-containing feed.
- the present invention has been made in order to solve such problems of the prior art, and an object of the present invention is to solve the above-mentioned problems of the conventional feed for cultured fish and the like, and It is an object of the present invention to provide a feed for cultured fish that cannot be achieved by using feed for fish, that is capable of breeding fish cultured in good conditions and that has activated adrenal cortex. Disclosure of the invention
- the weight ratio of the added amount of polyphenol to the amount of carotenoid is defined as carotenoid: polyphenol, and is 10: 300 to 200 ppm: 30 ppm. I will provide a. BEST MODE FOR CARRYING OUT THE INVENTION
- the cultured fish that is the object of the present invention is freshwater fish, for example, rainbow trout, sakura trout, and saltwater fish, for example, generally cultivated fish such as snappers, salmon, tuna, machi, and shrimp.
- the feed for cultured fish of the present invention comprises a substrate and an additive for improvement, and the substrate further comprises a substrate raw material and a substrate additive.
- Substrate raw materials are mainly animal feeds for fish formation, such as fish meal, cereals or rice bran. There is no particular limitation, and all commonly used substrate raw materials can be used. It can be arbitrarily selected according to.
- the main components of the substrate additive are various vitamins to support fish formation, required inorganic raw materials, and carotenoid as a raw material for pigments.
- the improving additive is polyphenol, preferably proanthocyanidin.
- Carotenoids include astaxanthin, canthaxanthin and other known oral tinoids. Carotenoids are added in an amount of 10 to 200 ppm. This amount should be lower for fry and higher for adult fish. There is no effect at less than 10 ppm, and over 20 ppm may cause stress due to excessive administration and fatty liver and bone damage due to fat-soluble origin.
- the amount of the carotenoid is preferably
- Proanthocyanidins are a group of condensed tannins present in various types of plants, that is, compounds combined by condensation or polymerization using flavan-3-ol and flavan 3,4-diol as structural units. . 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 dimer, trimer, tetramer, and more than 10-mers of the above structural units, such as procyanidin, prodelphinidin, and propellergonidine. It includes these stereoisomers. Grape seed polyphenols contain more than 90% proanthocyanidins, which are the highest.
- the addition conditions are not particularly limited, but they may be mixed in advance in a dry, semi-dry, wet or raw feed type, or may be added immediately before feeding. Further, in the present invention, proanthocyanidin is added to a carotenoid-containing feed at a concentration of 30 to
- the amount of proanthocyanidin added is preferably from 50 to 25 Oppm, more preferably from 100 to 20 Oppm.
- the effects of the present invention can be achieved by controlling the weight ratio of proanthocyanidins to carotenoids in a specific range.
- the weight ratio is defined as carotenoid: proanthocyanidin from 10: 300 to 200 ppm: 30 ppm, preferably 20: 250 to 150 ppm: 50 ppm, more preferably 30: 200 to 100 111: 100 pm.
- Masked with film-forming substances such as oils, fats, gelatin, and dextrin to prevent cultured fish from escaping bait in connection with the astringency of proanthocyanidins and to prevent their loss. It is preferable to add as a preparation which has been processed such as tableting, covering, microencapsulation, or dextrin or lactose.
- cultured fish are evaluated based on the content of cortisol in their blood.
- Cortisol is a corticosteroid and has the strongest effect in the metabolic system, contributing not only to the metabolism of sugars and electrolytes, but also to the metabolic activity of lipids and proteins.
- various hormones and enzymes are activated (synergistically with the improvement of metabolism), and immunity is also improved, contributing to the so-called health maintenance.
- the literature describes how it relates to the growth of fish, etc.
- cortisol is a major corticosteroid in teleost fish and plays an important role in salt adaptation of seawater.
- a test plot was set up using the facilities described in Table 1, and the average weight of about 1.8 kgZ trout was fed to the trout as test culture fish with the feed described in Table 2 every 5 minutes during the day and at night. They were fed every two hours and were fed efficiently.
- the amount of feed per cultured fish was 40 to 80 g (average fish weight: 1.8 to 4.8 kg) and fed for 60 days to conduct the aquaculture test.
- a control group was similarly provided, and the diets shown in Table 2 were given to trout under the same conditions as the test group. According to observations, the cultured fish in the test plot showed more agile and active behavior than the cultured fish in the control plots during the daytime observable period of 2 hours after the start of the culture.
- the fish were extracted one by one and capped at the head so that the stress load was reduced as much as possible.
- the fish was drawn from a gauge to artificially apply stress, placed in a dry container in a live state, anesthetized with carbon dioxide gas, and blood was collected 5 minutes later. .
- the measurement of cortisol in blood was in accordance with the Radio Immune Assay of the Institute of Marine Research at Austepol, Norway.
- Table 3 shows the measurement results. As is evident from Table 3, when this is compared with before landing, the cortisol level in the blood of the cultured fish is significantly higher in the example than in the comparative example. This indicates that the farmed fish of the example has significantly higher cortisol secretion than the farmed fish of the comparative example, and the glucose metabolism and the electrolyte metabolism are activated. Therefore, the metabolism of fats and the like of the cultured fish was promoted, and the increased capacity for exercise (swimming) resulted in tightness of the meat, which means that the fish grew in good condition.
- the increase rate before landing was slightly less than 2 times in the example, and 3.4 times and 4.5 times in the comparative example.
- the rate of increase in medium cortisol is low.
- the increase in cortisol after landing was smaller than that in the comparative example despite the high stress of agony death given before blood collection. This indicates that the freshness after landing is remarkably excellent.
- the average lightness was 49 for the dark group and 44 for the light color group, and similarly, in the control plot, the average lightness was 36 for the dark color group and 39 for the light color group, all of which were higher in the test plot. Indicates lightness.
- Astaxanthin preparation (Note 3) (Purity 8%) 0.9 0.9 (Same as pure product ppm 72 72)
- Proanthocyanidin preparation (Note 4) (Purity 16%) 1 0 (Same as pure product ppm 160 0) Total 1000 1000
- This component is composed of crude protein 40%, crude fat 32%, crude fiber 2% or less, ash content 8%
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Insects & Arthropods (AREA)
- Marine Sciences & Fisheries (AREA)
- Birds (AREA)
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001122614 | 2001-04-20 | ||
JP2001-122614 | 2001-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002085135A1 true WO2002085135A1 (fr) | 2002-10-31 |
Family
ID=18972297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/003763 WO2002085135A1 (fr) | 2001-04-20 | 2002-04-16 | Aliments pour poissons, contenant des carotenoides et des additifs sous forme de polyphenol |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1250850A3 (ja) |
CN (1) | CN1382386A (ja) |
CA (1) | CA2357275A1 (ja) |
GB (1) | GB2374514A (ja) |
WO (1) | WO2002085135A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108740331A (zh) * | 2018-05-29 | 2018-11-06 | 华南农业大学 | 一种改善鱼体肉质的桉叶多酚饲料添加剂及其制备方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1477059A4 (en) * | 2002-11-20 | 2005-12-28 | Obschestvo S Ogranichennoi Otv | FOOD ADDITIVE FOR AQUATIC BIOTE |
NO319624B1 (no) | 2003-09-15 | 2005-09-05 | Trouw Internat Bv | Fiskefôr for laksefisk i ferskvann og anvendelse av slikt fôr. |
NZ554476A (en) * | 2004-09-28 | 2010-09-30 | Chemaphor Inc | Compositions and methods for promoting weight gain feed conversion |
WO2007112587A1 (en) * | 2006-04-05 | 2007-10-11 | Chemaphor Inc. | Carotenoid-containing dietary supplement |
CN101301033B (zh) * | 2007-05-11 | 2011-08-24 | 山东六和集团有限公司 | 一种添加猪血球蛋白粉鲤鱼成鱼饲料配制技术 |
CA2704098C (en) | 2007-10-26 | 2018-01-02 | Chemaphor Inc. | Compositions and methods for enhancing immune response |
CA2704578C (en) * | 2007-11-09 | 2014-04-01 | Igene Biotechnology, Inc. | Agent for improving carcass performance in finishing hogs |
FR2924900A1 (fr) * | 2007-12-14 | 2009-06-19 | Mathias Pierre Paul Axel Teule | Melange d'extraits vegetaux pour l'amelioration de la qualite de l'eau d'aquariums et de bassins d'aquaculture d'organismes aquatiques d'eau douce. |
EP2424512B1 (en) | 2009-04-30 | 2020-06-03 | Avivagen Inc. | Methods and compositions for improving the health of animals |
NO339201B1 (no) * | 2009-06-25 | 2016-11-14 | Trouw Int Bv | Fiskefôr med en vannløselig antioksidant og karotenoidpigment og fremgangsmåte for å øke retensjonen av pigmentet i fiskekjøtt |
WO2016181030A1 (en) * | 2015-05-13 | 2016-11-17 | Raisioagro Oy | Fish feed, a process for its preparation, and a method for feeding fish |
CN110477223A (zh) * | 2019-09-29 | 2019-11-22 | 天门海大饲料有限公司 | 一种提高青壳率的小龙虾配合饲料及其制备方法 |
CN112876671B (zh) * | 2021-01-21 | 2022-09-02 | 广东省农业科学院动物科学研究所 | 一种植物缩合单宁的提取和纯化方法及其应用 |
EP4294203A1 (en) * | 2021-02-19 | 2023-12-27 | CAN Technologies, Inc. | Feces binder in feed for fish |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08332052A (ja) * | 1995-06-06 | 1996-12-17 | Kikkoman Corp | アスタキサンチン含有物の色の安定化法 |
JPH09299039A (ja) * | 1996-05-13 | 1997-11-25 | Nippon Nousan Kogyo Kk | 赤色魚用飼料 |
JPH10225266A (ja) * | 1997-02-14 | 1998-08-25 | Kikkoman Corp | 魚類の飼育方法 |
JP2001046037A (ja) * | 1999-08-12 | 2001-02-20 | Kikkoman Corp | プロアントシアニジンの渋味低減方法 |
JP2001278792A (ja) * | 2000-03-28 | 2001-10-10 | Kikkoman Corp | 抗アレルギー、抗炎症剤並びにこれを含有する医薬組成物、医薬部外品、化粧品、食品及び動物用飼料 |
JP2001299232A (ja) * | 2000-04-20 | 2001-10-30 | Nakajima Suisan Co Ltd | 養殖魚の体色調・身光沢を改良したカロチノイド・ポリフェノール添加養殖魚用飼料 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04349856A (ja) * | 1991-05-28 | 1992-12-04 | Kyowa Hakko Kogyo Co Ltd | 養殖魚用飼料 |
EP0960572A1 (en) * | 1998-05-12 | 1999-12-01 | N.V. Nutricia | Nutritional composition for the treatment of pressure ulcers |
-
2001
- 2001-07-02 GB GB0116014A patent/GB2374514A/en not_active Withdrawn
- 2001-09-12 CA CA002357275A patent/CA2357275A1/en not_active Abandoned
-
2002
- 2002-04-12 EP EP02008148A patent/EP1250850A3/en not_active Withdrawn
- 2002-04-16 WO PCT/JP2002/003763 patent/WO2002085135A1/ja active Application Filing
- 2002-04-19 CN CN02116114A patent/CN1382386A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08332052A (ja) * | 1995-06-06 | 1996-12-17 | Kikkoman Corp | アスタキサンチン含有物の色の安定化法 |
JPH09299039A (ja) * | 1996-05-13 | 1997-11-25 | Nippon Nousan Kogyo Kk | 赤色魚用飼料 |
JPH10225266A (ja) * | 1997-02-14 | 1998-08-25 | Kikkoman Corp | 魚類の飼育方法 |
JP2001046037A (ja) * | 1999-08-12 | 2001-02-20 | Kikkoman Corp | プロアントシアニジンの渋味低減方法 |
JP2001278792A (ja) * | 2000-03-28 | 2001-10-10 | Kikkoman Corp | 抗アレルギー、抗炎症剤並びにこれを含有する医薬組成物、医薬部外品、化粧品、食品及び動物用飼料 |
JP2001299232A (ja) * | 2000-04-20 | 2001-10-30 | Nakajima Suisan Co Ltd | 養殖魚の体色調・身光沢を改良したカロチノイド・ポリフェノール添加養殖魚用飼料 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108740331A (zh) * | 2018-05-29 | 2018-11-06 | 华南农业大学 | 一种改善鱼体肉质的桉叶多酚饲料添加剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1250850A2 (en) | 2002-10-23 |
GB0116014D0 (en) | 2001-08-22 |
CN1382386A (zh) | 2002-12-04 |
GB2374514A (en) | 2002-10-23 |
EP1250850A3 (en) | 2004-02-04 |
CA2357275A1 (en) | 2002-10-20 |
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