JPH10155430A - Fowl egg containing high density zeaxanthin - Google Patents
Fowl egg containing high density zeaxanthinInfo
- Publication number
- JPH10155430A JPH10155430A JP8316168A JP31616896A JPH10155430A JP H10155430 A JPH10155430 A JP H10155430A JP 8316168 A JP8316168 A JP 8316168A JP 31616896 A JP31616896 A JP 31616896A JP H10155430 A JPH10155430 A JP H10155430A
- Authority
- JP
- Japan
- Prior art keywords
- spirulina
- zeaxanthin
- poultry
- fowls
- feed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明はスピルリナ藻体を含
有する家禽用飼料を家禽へ投与し、家禽を飼育すること
により得られる高濃度ゼアキサンチン含有家禽卵、及び
該家禽卵を得る方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a high concentration zeaxanthin-containing poultry egg obtained by administering poultry feed containing a spirulina algae body to poultry and raising the poultry, and a method for obtaining the poultry egg.
【0002】[0002]
【従来の技術】スピルリナは、近年、その豊富な蛋白
質、各種ビタミン、ミネラル、植物性色素を含み、且つ
その消化吸収率が高いことから、栄養補助食品として利
用され、例えば、特開昭52−21355号公報、特開
昭61−146173号公報等の報告も為されている。
またスピルリナは、赤色系魚類用飼料及び当該飼料によ
る赤色系魚類の色揚げ方法として有用であることが、特
開昭53−75095号公報等に開示されている。2. Description of the Related Art Spirulina has recently been used as a dietary supplement because it contains abundant proteins, various vitamins, minerals, and vegetable pigments and has a high digestion and absorption rate. Nos. 21355 and 61-146173 have been reported.
Japanese Patent Application Laid-Open No. 53-75095 discloses that spirulina is useful as a feed for red fish and a method for deepening red fish using the feed.
【0003】スピルリナ自体の生理作用についても種々
研究されており、例えば、コレステロール低下作用(Nu
tr.Repot Int.,28巻,519頁,1983年、日本栄養食糧学
会誌,37巻,323頁,1984年及びNutr.Report Int.,37
巻,1329頁,1988年)、血圧上昇抑制作用(女子栄養大
学紀要,21号,63頁,1990年)、腸内細菌叢の良化作用
(千葉県立衛生短期大学紀要,5巻,2号,27頁,1987
年)、腎機能障害抑制作用(第108回・第109回・第110
回日本薬学会,1988年,1989年,1990年)等が知られて
いる。[0003] Various physiological studies have been conducted on the physiological action of spirulina itself, for example, cholesterol lowering action (Nu).
tr.Repot Int., 28, 519, 1983, Journal of Japan Society of Nutrition and Food Science, 37, 323, 1984 and Nutr. Report Int., 37
Volume, p. 1329, 1988), blood pressure elevation inhibitory effect (Journal of Women's Nutrition University, 21, p. 63, 1990), intestinal microbiota improvement (Chiba Prefectural College of Health and Science, Vol. 5, No. 2) , 27, 1987
Year), renal dysfunction inhibitory action (108th, 109th, 110th)
Japanese Pharmaceutical Association, 1988, 1989, 1990).
【0004】一方、近年、鶏卵の中には、通常飼料で飼
育して得られる通常鶏卵とは別に、飼料中に機能性成分
(例えば、ヨード、DHA・EPA、β−カロチン、ア
スタキサンチン、α−リノレン酸、ビタミンD等)を添
加・含有させ、家禽を飼育して得られる特殊鶏卵があ
り、高付加価値鶏卵として市場に出回っている。[0004] On the other hand, in recent years, some of the functional ingredients (eg, iodine, DHA / EPA, β-carotene, astaxanthin, α- There is a special chicken egg obtained by adding and containing linolenic acid, vitamin D, etc. and raising poultry, and is on the market as a high value-added chicken egg.
【0005】特に鶏卵については、この25年間市場価
格が低迷している為、より付加価値の高い特殊鶏卵の開
発が嘱望されており、疾病予防の観点から、機能性成分
を一般食品に添加した、いわゆる機能性食品の開発とし
て、「ヨード卵」を始めとして、EPA(エイコサペン
タエン酸)、DHA(ドコサヘキサエン酸)、αーリノ
レン酸、ビタミンD・E、βーカロチン等が強化された
栄養強化卵が開発され、現在では鶏卵生産量の約5%を
占めるに至っている。[0005] In particular, the market price of chicken eggs has been sluggish for the past 25 years, and the development of special chicken eggs with higher added value has been demanded. From the viewpoint of disease prevention, functional ingredients have been added to general foods. As the development of so-called functional foods, fortified eggs with enhanced iodine egg, such as EPA (eicosapentaenoic acid), DHA (docosahexaenoic acid), α-linolenic acid, vitamin DE, β-carotene, etc. It was developed and now accounts for about 5% of egg production.
【0006】スピルリナ藻体を鶏用飼料として利用した
例としては、特開平6−153813号公報があるが、
これはドウナリエラ藻中のβーカロチンを卵黄に蓄積さ
せる為の補助剤としての利用方法である。また、ゼアキ
サンチンは、抗酸化作用、ビタミンAの前駆体として効
果があり、栄養的、生理的に意義があることは知られて
いたが、最近、カロチノイド類の中でもとりわけ優れた
発癌予防効果があることが判り、ゼアキサンチンの安易
な取得、利用方法が期待されるに至った。Japanese Patent Application Laid-Open No. 6-153813 discloses an example of using Spirulina algae as a chicken feed.
This is a method of utilizing β-carotene in Dunaliella algae as an adjuvant for accumulating it in egg yolk. In addition, zeaxanthin has been known to have an antioxidant effect and a precursor of vitamin A, and has been known to be nutritionally and physiologically significant, but recently has a particularly excellent carcinoid-preventing effect among carotenoids. Thus, easy acquisition and use of zeaxanthin have been expected.
【0007】[0007]
【発明が解決しようとする課題】本発明が解決しようと
する課題は、栄養的・生理的意味の大きいゼアキサンチ
ンを、人が容易に採取できる食材として有用な、高濃度
ゼアキサンチン含有家禽卵、及び該家禽卵を得る方法と
して提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide high-concentration zeaxanthin-containing poultry eggs which are useful as foodstuffs that can easily extract zeaxanthin, which has great nutritional and physiological meanings, It is to provide as a method of obtaining poultry eggs.
【0008】[0008]
【課題を解決するための手段】本発明者等は、栄養的・
生理的意味の大きいゼアキサンチンを家禽卵に蓄積させ
ることを目的として、種々の天然物配合飼料について鋭
意研究した結果、スピルリナ藻体を0.5重量%以上配
合した飼料を、例えば産卵鶏に投与すると、通常鶏の卵
黄中のゼアキサンチン量(200〜300μg/100
g)を3倍以上に増加せしめ得ることを見出だし、本発
明を完成するに至った。Means for Solving the Problems The present inventors have developed a nutritional
For the purpose of accumulating zeaxanthin having a large physiological meaning in poultry eggs, as a result of intensive studies on various natural product-containing feeds, a feed containing 0.5% by weight or more of Spirulina algae was administered to a laying hen, for example. , The amount of zeaxanthin in the egg yolk of a normal chicken (200 to 300 μg / 100
It has been found that g) can be increased three times or more, and the present invention has been completed.
【0009】即ち、本発明は、 スピルリナ藻体を
0.5重量%以上含有する家禽用飼料を家禽へ投与、飼
育することにより得られる高濃度ゼアキサンチン含有家
禽卵、 スピルリナ藻体を0.5重量%以上含有する
家禽用飼料を家禽へ投与し、家禽を飼育することによ
り、高濃度ゼアキサンチン含有家禽卵を得る方法、That is, the present invention relates to a high-concentration zeaxanthin-containing poultry egg obtained by administering and breeding a poultry feed containing 0.5% by weight or more of Spirulina algae, 0.5% by weight of Spirulina algae. % Of a poultry feed containing at least zeaxanthin by administering a poultry feed containing at least 10% to the poultry and raising the poultry,
【0010】 用いるスピルリナ藻体が、スピルリナ
藻体100g中にゼアキサンチン50mg以上を含有す
ることを特徴とするに記載の高濃度ゼアキサンチン含
有家禽卵、 用いるスピルリナ藻体が、スピルリナ藻
体100g中にゼアキサンチン50mg以上を含有する
ことを特徴とするに記載の高濃度ゼアキサンチン含有
家禽卵を得る方法、 家禽が鶏である又はに記載
の家禽卵、 家禽が鶏である又はに記載の家禽卵
を得る方法である。The high-concentration zeaxanthin-containing poultry egg according to the above-mentioned, wherein the Spirulina algae used contains at least 50 mg of zeaxanthin in 100 g of the Spirulina algae, 50 g of zeaxanthin is used in 100 g of the Spirulina algae A method for obtaining a high-concentration zeaxanthin-containing poultry egg according to the above, wherein the poultry is a chicken or a poultry egg according to the above, or a method for obtaining a poultry egg according to the above. .
【0011】[0011]
【発明の実施の形態】本発明で言う家禽とは、鶏、鶉、
七面鳥、ホロホロ鳥、鳩、アヒル、ガチョウ等の総称で
ある。家禽卵としては、鶏卵・鶉卵が一般的である。ま
たスピルリナ(Spirulina)は、藍藻類ネンジュモ目ユ
レモ科スピルリナ属の微細なラセン藻であり、例えばス
ピルリナ・プラテンシス(Spirulina platensis)、ス
ピルリナ・マキシマ(Spirulina maxima)、スピルリナ
・ゲイトレリ(Spirulina geitleri)、スピルリナ・サ
イアミーゼ(Spirulina siamese)、DETAILED DESCRIPTION OF THE INVENTION Poultry as referred to in the present invention is chicken, quail,
It is a general term for turkey, guinea fowl, pigeon, duck, goose, etc. Chicken and quail eggs are generally used as poultry eggs. Spirulina (Spirulina) is a fine spiral algae of the genus Spirulina of the cyanobacterium Nostocidae, and includes, for example, Spirulina platensis, Spirulina maxima, Spirulina geitleri, and Spirulina sp. Siamese (Spirulina siamese),
【0012】スピルリナ・メイヤー(Spirulina majo
r)、スピルリナ・サブサルサ(Spirulina subsals
a)、スピルリナ・プリンセプス(Spirulina princep
s)、スピルリナ・ラキシシマ(Spirulina laxissim
a)、スピルリナ・クルタ(Spirulina curta)、スピル
リナ・スピルリノイデス(Spirulina spirulinoides)
等が挙げられ、特に人工的に培養でき、入手容易で好ま
しいスピルリナは、スピルリナ・プラテンシス、スピル
リナ・マキシマ、スピルリナ・ゲイトレリ、スピルリナ
・サイアミーゼ等である。これらのスピルリナ藻体は、
ゼアキサンチンを藻体100g当たり、50mg〜15
0mg含有している。Spirulina majo
r), Spirulina subsals
a), Spirulina princep
s), Spirulina laxissim
a), Spirulina curta, Spirulina spirulinoides
Spirulina, which can be cultured artificially and is readily available and preferred, is Spirulina platensis, Spirulina maxima, Spirulina gaytreli, Spirulina siamise, and the like. These spirulina algae bodies
Zeaxanthin is added in an amount of 50 to 15 mg per 100 g of algal cells.
Contains 0mg.
【0013】本発明で用いるスピルリナは、ゼアキサン
チンを藻体100g当たり、50mg以上含有している
ことが好ましく、更に好ましくは100mg以上であ
る。家禽用飼料へ配合されるスピルリナ藻体は、湿藻体
又は凍結乾燥藻体・スプレー乾燥藻体等の乾燥藻体でも
良いが、飼料の安定性やコスト面からスプレー乾燥藻体
が好ましい。本発明ではゼアキサンチン源として、スピ
ルリナ藻体を例えば、表1に示す成鶏飼育用基本飼料中
に0.5重量%以上、一般に0.5〜10重量%、更に
鶏卵生産コストとの兼ね合いで、好ましくは0.5〜3
重量%配合すればよい。[0013] Spirulina used in the present invention preferably contains zeaxanthin in an amount of 50 mg or more, more preferably 100 mg or more, per 100 g of algal cells. Spirulina alga bodies to be incorporated into poultry feeds may be wet alga bodies or dry alga bodies such as freeze-dried alga bodies and spray-dried alga bodies, but spray-dried alga bodies are preferred from the viewpoint of feed stability and cost. In the present invention, as a zeaxanthin source, spirulina alga bodies are, for example, 0.5% by weight or more, generally 0.5 to 10% by weight in the basic feed for adult breeding shown in Table 1, and in view of the egg production cost, Preferably 0.5-3
% By weight.
【0014】[0014]
【表1】 [Table 1]
【0015】[0015]
【実施例】次に、実施例により本発明を詳細に説明する
が、文中の「%」は重量基準である。 (実施例1)産卵鶏40羽を使用し、基本飼料投与区1
0羽を対照区とし、試験区には10羽ずつ設定し、基本
飼料に対する添加物を表2の様に加え、2週間飼育し
た。EXAMPLES Next, the present invention will be described in detail with reference to Examples, where "%" in the text is on a weight basis. (Example 1) Basic feed administration group 1 using 40 laying hens
0 birds were set as a control group, and 10 birds were set in the test group. Additives to the basic feed were added as shown in Table 2 and reared for 2 weeks.
【0016】[0016]
【表2】 [Table 2]
【0017】対照区及び各試験区から無作為に5個ずつ
採卵し、卵黄を採取、混合した後、卵黄中及び全卵中の
ゼアキサンチン量を液体クロマトグラフィーにより測定
した。この結果を表3に示した。尚、表中の相対比率
は、対照区のゼアキサンチン量を1としたときの値であ
る。表3中の数値はゼアキサンチン量(μg/100
g)及び相対比率を示す。[0017] Five eggs were collected at random from the control plot and each test plot, and the yolks were collected and mixed, and then the amount of zeaxanthin in the yolk and the whole egg was measured by liquid chromatography. The results are shown in Table 3. The relative ratio in the table is a value when the amount of zeaxanthin in the control group is 1. The numerical values in Table 3 represent the amount of zeaxanthin (μg / 100
g) and relative ratios.
【0018】[0018]
【表3】 [Table 3]
【0019】この結果から、卵黄中でも全卵中でも、対
照区に比し、試験区2及び3において3倍以上のゼアキ
サンチン量になっており、従って、基本飼料にスピルリ
ナ乾燥藻体を0.5%以上添加するだけで高濃度ゼアキ
サンチン含有卵の生産が可能となった。また本試験にお
ける各群のゼアキサンチン摂取量、及び卵黄中のゼアキ
サンチン量からゼアキサンチン移行率を算出し表4に示
した。From these results, it was found that the amount of zeaxanthin in the test plots 2 and 3 was more than three times that in the control plots in both the yolk and the whole egg, and therefore, the spirulina dry alga body was 0.5% in the basic feed. With only the above addition, production of eggs containing high-concentration zeaxanthin became possible. In addition, the zeaxanthin transfer rate was calculated from the zeaxanthin intake of each group and the amount of zeaxanthin in the yolk in this test, and the results are shown in Table 4.
【0020】[0020]
【表4】 [Table 4]
【0021】上記の移行率は、下記の式で求めた。 移行率(%)=[(卵黄中のゼアキサンチン量)/(ゼ
アキサンチン摂取量)]×100、また、 ゼアキサンチン増加量=(各試験区卵黄中のゼアキサン
チン量)−(対照区卵黄中のゼアキサンチン量)とし
た。The above transfer rate was determined by the following equation. Transfer rate (%) = [(amount of zeaxanthin in yolk) / (intake of zeaxanthin)] × 100, and an increase in zeaxanthin = (amount of zeaxanthin in yolk of each test section) − (amount of zeaxanthin in yolk of control section) And
【0022】ゼアキサンチン摂取量は、飼料摂取量=1
20g/日、スピルリナ藻体中ゼアキサンチン量=1.
0mg/g、飼料中スピルリナ藻体添加量=0.3g,
0.6g, 0.9g/100gを基に求めた。ま
た、スピルリナ藻体の添加量に応じて、卵黄の色調改善
(赤味が増す)も認められた。Zeaxanthin intake is calculated as feed intake = 1.
20 g / day, amount of zeaxanthin in Spirulina alga body = 1.
0 mg / g, Spirulina alga body added amount in feed = 0.3 g,
It was determined based on 0.6 g and 0.9 g / 100 g. In addition, an improvement in the color tone of the yolk (increased redness) was also observed depending on the amount of Spirulina algae added.
【0023】栄養的・生理的意味の大きいゼアキサンチ
ンは、例えば通常鶏卵では100μg%前後(全卵)の
含有量であるが、スピルリナ藻体を0.5重量%以上配
合した飼料を用いることにより、380〜520μg%
(全卵)となり、高濃度ゼアキサンチン含有鶏卵を製造
することが可能となった。Zeaxanthin, which has a significant nutritional and physiological meaning, for example, usually has a content of about 100 μg% (whole egg) in chicken eggs, but by using a feed containing 0.5% by weight or more of Spirulina alga bodies, 380-520 μg%
(Whole egg), and it became possible to produce high-concentration zeaxanthin-containing chicken eggs.
【0024】[0024]
【発明の効果】本発明は、栄養的・生理的意味の大きい
ゼアキサンチンを、人が容易に採取できる食材として有
用な、高濃度ゼアキサンチン含有家禽卵、及び該家禽卵
を得る方法として提供することができる。Industrial Applicability The present invention provides zeaxanthin, which has significant nutritional and physiological meanings, as a high-concentration zeaxanthin-containing poultry egg, which is useful as a food material that can be easily collected by humans, and a method for obtaining the poultry egg. it can.
Claims (6)
する家禽用飼料を家禽へ投与、飼育することにより得ら
れる高濃度ゼアキサンチン含有家禽卵。1. A high-concentration zeaxanthin-containing poultry egg obtained by administering and breeding a poultry feed containing 0.5% by weight or more of Spirulina alga bodies to poultry.
する家禽用飼料を家禽へ投与し、家禽を飼育することに
より、高濃度ゼアキサンチン含有家禽卵を得る方法。2. A method for obtaining poultry eggs containing high concentration of zeaxanthin by administering poultry feed containing 0.5% by weight or more of Spirulina algae to poultry and raising the poultry.
0g中にゼアキサンチン50mg以上を含有することを
特徴とする請求項1記載の高濃度ゼアキサンチン含有家
禽卵。3. The spirulina alga body is a spirulina algae body.
The high-concentration zeaxanthin-containing poultry egg according to claim 1, wherein the zeaxanthin contains 50 mg or more in 0 g.
0g中にゼアキサンチン50mg以上を含有することを
特徴とする請求項2記載の高濃度ゼアキサンチン含有家
禽卵を得る方法。4. The spirulina algae body is a spirulina algae body.
3. The method for obtaining high-concentration zeaxanthin-containing poultry eggs according to claim 2, wherein zeaxanthin contains 50 mg or more in 0 g.
禽卵。5. The poultry egg according to claim 1, wherein the poultry is a chicken.
禽卵を得る方法。6. The method for obtaining poultry eggs according to claim 2, wherein the poultry is a chicken.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8316168A JPH10155430A (en) | 1996-11-27 | 1996-11-27 | Fowl egg containing high density zeaxanthin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8316168A JPH10155430A (en) | 1996-11-27 | 1996-11-27 | Fowl egg containing high density zeaxanthin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH10155430A true JPH10155430A (en) | 1998-06-16 |
Family
ID=18074052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8316168A Pending JPH10155430A (en) | 1996-11-27 | 1996-11-27 | Fowl egg containing high density zeaxanthin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH10155430A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011505870A (en) * | 2007-12-17 | 2011-03-03 | ニュートリシャス ベー.フェー. | Method for producing functional food product based on egg yolk and product obtained thereby |
WO2011122616A1 (en) | 2010-03-30 | 2011-10-06 | Jx日鉱日石エネルギー株式会社 | Method of manufacturing zeaxanthin by fermentation |
WO2012114998A1 (en) | 2011-02-23 | 2012-08-30 | Jx日鉱日石エネルギー株式会社 | Zeaxanthin-enriched poultry egg |
-
1996
- 1996-11-27 JP JP8316168A patent/JPH10155430A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011505870A (en) * | 2007-12-17 | 2011-03-03 | ニュートリシャス ベー.フェー. | Method for producing functional food product based on egg yolk and product obtained thereby |
WO2011122616A1 (en) | 2010-03-30 | 2011-10-06 | Jx日鉱日石エネルギー株式会社 | Method of manufacturing zeaxanthin by fermentation |
WO2012114998A1 (en) | 2011-02-23 | 2012-08-30 | Jx日鉱日石エネルギー株式会社 | Zeaxanthin-enriched poultry egg |
KR20130124973A (en) | 2011-02-23 | 2013-11-15 | 제이엑스 닛코닛세키 에네루기 가부시키가이샤 | Zeaxanthin-enriched poultry egg |
CN103476266A (en) * | 2011-02-23 | 2013-12-25 | 吉坤日矿日石能源株式会社 | Zeaxanthin-enriched poultry egg |
AU2012221341B2 (en) * | 2011-02-23 | 2014-12-18 | Eneos Corporation | Zeaxanthin-enriched poultry egg |
US9192588B2 (en) | 2011-02-23 | 2015-11-24 | Jx Nippon Oil & Energy Corporation | Method for producing a zeaxanthin-enriched chicken egg |
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