JPH0662764A - Egg enriched with vitamin d2, its production and feed for poultry - Google Patents
Egg enriched with vitamin d2, its production and feed for poultryInfo
- Publication number
- JPH0662764A JPH0662764A JP3155970A JP15597091A JPH0662764A JP H0662764 A JPH0662764 A JP H0662764A JP 3155970 A JP3155970 A JP 3155970A JP 15597091 A JP15597091 A JP 15597091A JP H0662764 A JPH0662764 A JP H0662764A
- Authority
- JP
- Japan
- Prior art keywords
- vitamin
- poultry
- feed
- egg
- natural material
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ビタミンＤ2強化卵そ
の生産方法並びに家禽用飼料に関する。FIELD OF THE INVENTION The present invention relates to a method for producing a vitamin D 2 -enriched egg and a poultry feed.
【０００２】[0002]
【従来の技術】一般にビタミンＤ2は植物体に多く含ま
れ、またビタミンＤ3は動物体に多く含まれているが、
これらのビタミンＤはいずれもカルシウムの吸収、代謝
に関与することが知られており、これが欠乏するとくる
病、骨歯の発育不良及び骨粗鬆症など、骨に関係する疾
病にかかりやすくなることが知られている。2. Description of the Related Art Generally, vitamin D 2 is abundant in plants and vitamin D 3 is abundant in animals.
It is known that all of these vitamin Ds are involved in calcium absorption and metabolism, and when they are deficient, it is known that they are more likely to suffer from bone-related diseases such as rickets, poor growth of bones and teeth, and osteoporosis. ing.
【０００３】このようなことから毎日程良い摂取（約１
００〜４００ＩＵ）が望まれているが、特に幼児、妊婦
及び老人には上記した観点からも充分に摂取することが
望まれている。Due to these reasons, a moderate intake (about 1
From 0 to 400 IU), however, it is particularly desired for infants, pregnant women and the elderly to take sufficient amount from the above viewpoint.
【０００４】[0004]
【発明が解決しようとする課題】ビタミンＤを含有する
食品としては、シイタケ等のきのこ類、いわし、かつ
お、うなぎ等の魚類が知られているが、その種類が比較
的少なく、またその含有量も少ないため、ビタミンＤを
毎日程良く摂取をすることができない問題点を有してい
る。As foods containing vitamin D, mushrooms such as shiitake mushrooms and fishes such as sardines, bonitos and eels are known, but their types are relatively small and their content is also large. Therefore, it has a problem that vitamin D cannot be taken as well as every day.
【０００５】[0005]
【発明を解決するための手段】そこで 本発明者らは、
多くの人々が毎日摂取している卵から、このようなビタ
ミンＤを摂取し、ともすれば不足しがちなビタミンＤを
補給することができれば、健康増進のために大いに役立
つものと考え種々検討を重ねた結果、採卵用家禽に、ビ
タミンＤ2含有天然素材を混和して得られる、ビタミン
Ｄ2を１ｋｇ当り１，０００ＩＵ以上含有する飼料を給
与して飼育することによって、ビタミンＤ2を卵黄１０
０ｇ当り５０ＩＵ以上含有するビタミンＤ2強化卵が得
られることを知り、この知見に基いて本発明を完成し
た。[Means for Solving the Invention]
It is considered to be very useful for health promotion if it is possible to supplement such vitamin D, which tends to be deficient, from the eggs that many people ingest daily, and various studies are considered. results superimposed, the egg poultry, obtained by mixing the vitamin D 2 containing natural materials by bred fed diets containing vitamin D 2 1 kg per 1,000IU above, the vitamin D 2 yolk 10
It was found that a vitamin D 2 -enriched egg containing 50 IU or more per 0 g can be obtained, and the present invention was completed based on this finding.
【０００６】即ち、本発明はビタミンＤ2を卵黄１００
ｇ当り５０ＩＵ以上含有するビタミンＤ2強化卵であ
り、またビタミンＤ2含有天然素材を混和して得られ
る、ビタミンＤ2を１ｋｇ当り１，０００ＩＵ以上含有
する家禽用飼料であり、また採卵用家禽に、ビタミンＤ
2含有天然素材を混和して得られる、ビタミンＤ2を１ｋ
ｇ当り１，０００ＩＵ以上含有する飼料を給与して飼育
することを特徴とするビタミンＤ2強化卵の生産方法で
ある。That is, according to the present invention, vitamin D 2 is added to egg yolk 100.
a vitamin D 2 enhanced eggs contain more g per 50 IU, also obtained by mixing the vitamin D 2 containing natural material, a poultry feed containing vitamin D 2 1 kg per 1,000IU or more, egg collection for poultry And vitamin D
1k of Vitamin D 2 obtained by mixing 2 natural ingredients
A method for producing a vitamin D 2 -enriched egg, which comprises feeding a feed containing 1,000 IU or more per gram and raising the egg.
【０００７】[0007]
【作用】以下、本発明を詳細に説明する。The present invention will be described in detail below.
【０００８】ビタミンＤ2とビタミンＤ3は、哺乳類の動
物に対してはほぼ同等の薬理効果を示す。しかし鳥類、
特に採卵用家禽に対しては、ビタミンＤ3は有効に作用
するが、ビタミンＤ2はその１／１０以下しかその効果
を期待することができないと言われている（「ビタミ
ン」４７巻、５号、１９７３、第１８７〜２００頁参
照）。Vitamin D 2 and vitamin D 3 show almost the same pharmacological effects on mammals. But birds,
Especially for poultry for egg collection, it is said that Vitamin D 3 acts effectively, but Vitamin D 2 can be expected to exert its effect only at 1/10 or less (Vitamin Volume 47, 5). No., 1973, 187-200).
【０００９】かかることから、家禽の発育を促進する目
的で、家禽飼料中にビタミンＤ3を５００〜１，０００
ＩＵ／ｋｇを添加することは行なわれているが、ビタミ
ンＤ2を給与することは殆ど行なわれていない。従っ
て、ビタミンＤ2を強化した卵を得る事は従来不可能で
あった。Therefore, for the purpose of promoting the growth of poultry, 500 to 1,000 of vitamin D 3 is added to poultry feed.
IU / kg is added, but vitamin D 2 is hardly fed. Therefore, it has hitherto been impossible to obtain eggs enriched with vitamin D 2 .
【００１０】そして家禽飼料中に対するビタミンＤ3の
添加は、あくまで家禽の発育を促進することを目的とし
ており、従って前記した程度においては、該ビタミンＤ
3は家禽体内で消費され、家禽卵中にはビタミンＤ3とし
てあまり移行せず、多くとも卵黄１００ｇ当り約１５０
ＩＵにすぎない。[0010] The addition of vitamin D 3 to poultry feed is solely for the purpose of promoting the growth of poultry. Therefore, to the extent mentioned above, the vitamin D 3 is added.
3 is consumed in the poultry body, does not migrate as vitamin D 3 into poultry eggs, and is about 150 per 100 g of egg yolk at most.
It's just IU.
【００１１】上記したように、従来はビタミンＤ2を強
化した卵を得る事は行なわれていなかったのであるが、
本発明者らは後述するビタミンＤ2含有天然素材を混和
して得られる、ビタミンＤ2を１ｋｇ当り１，０００Ｉ
Ｕ以上含有する飼料を与えて飼育すればビタミンＤ2を
卵黄１００ｇ当り５０ＩＵ以上高濃度に含有する家禽卵
を生産することができることを発見した。そして、この
ようなことは従来全く考えられなかったことで、本発明
者によって初めて明らかにされた事実であり、これによ
ってもたらされる効果は鶏卵産業上極めて大きい。As described above, it has not been done so far to obtain eggs enriched with vitamin D 2 .
The present inventors have obtained 1,000 I of vitamin D 2 per 1 kg, which is obtained by mixing a natural material containing vitamin D 2 described later.
It was discovered that poultry eggs containing vitamin D 2 at a high concentration of 50 IU or more per 100 g of egg yolk can be produced by feeding with a feed containing U or more. And, such a thing has never been considered in the past, and it is a fact that was clarified for the first time by the present inventor, and the effect brought by this is extremely large in the egg industry.
【００１２】このように、比較的多量のビタミンＤ2を
家禽に与えると、ビタミンＤ2含有天然素材中の該ビタ
ミンＤ2は、そのまま家禽卵中に移行し、ビタミンＤ2は
給与約３日目より徐々に家禽卵中に移行する。[0012] In this way, a relatively give large amounts of the vitamin D 2 in poultry, the vitamin D 2 of the vitamin D 2 contained in natural materials, as they migrate into the poultry eggs, vitamin D 2 salaries about 3 days It gradually migrates into poultry eggs from the eyes.
【００１３】そして、家禽卵中のビタミンＤ2の濃度
は、給与する飼料中のビタミンＤ2の含有量にほぼ比例
して増大するので、飼料中の当該濃度を調節することに
よって所望するビタミンＤ2濃度の家禽卵を得ることが
できるが、本発明においては１ｋｇ当り１，０００ＩＵ
以上、好ましくは２，０００〜１００，０００ＩＵ、よ
り好ましくは４，０００〜２０，０００ＩＵ含有する飼
料を与えて飼育することが好ましい。Since the concentration of vitamin D 2 in poultry eggs increases almost in proportion to the content of vitamin D 2 in the feed to be fed, the desired vitamin D 2 can be adjusted by adjusting the concentration in the feed. Two concentrations of poultry eggs can be obtained, but in the present invention 1,000 IU / kg
As described above, it is preferable to feed a feed containing 2,000 to 100,000 IU, more preferably 4,000 to 20,000 IU, and feed it.
【００１４】本発明に用いられるビタミンＤ2含有天然
素材としては、エルゴステロールを含有する、きのこ
類、藻類、麹菌菌体、麹菌培養物、テンペ菌体、酵母及
びそれらの処理物からなる群より選ばれる少なくとも一
種を乾燥して含有水分を30%以下、特に5〜15%とした
後、これを粉砕機にかけて粒度3メッシュ（目開き：6.7
mm）以下、特に10メッシュ（目開き：1.7mm）以下の粒
状体または粉体とした後、後述の方法により紫外線を照
射して得られたものである。The vitamin D 2 -containing natural material used in the present invention is selected from the group consisting of mushrooms, algae, koji mold cells, koji mold cultures, tempeh cells, yeast and treated products thereof, which contain ergosterol. After drying at least one kind selected to have a water content of 30% or less, particularly 5 to 15%, it is crushed by a crusher to obtain a particle size of 3 mesh (opening: 6.7
mm) or less, particularly 10 mesh (mesh size: 1.7 mm) or less, and then obtained by irradiating with ultraviolet rays by the method described below.
【００１５】上記きのこ類としては、しいたけ、まいた
け、えのきたけ、しめじたけ等が挙げられ、また藻類と
しては、あおさ、あおのり、あまのり、あらめ、いわの
り、おごのり、かわのり、昆布、ひじき、わかめ、もず
く等が挙げられ、また麹菌菌体としては、アスペルギル
ス・ニガー、アスペルギルス・オリーゼ、アスペルギル
ス・ソーヤなどを液体栄養培地にて培養して得られるそ
れらの菌体が挙げられ、麹菌培養物としては、米麹、醤
油麹、麸麹などの麹菌の培養物が挙げられ、酵母として
はサッカロミセス・セレビシエ、サッカロミセス・ルー
キシなどのパン酵母、ビール酵母、醤油酵母などが挙げ
られ、またこれらの処理物としては、例えば、酵母エキ
ス抽出残渣及び醸造粕（酒粕、醤油粕）などが挙げられ
る。Examples of the above-mentioned mushrooms include shiitake mushrooms, maitake mushrooms, enoki mushrooms, shimeji mushrooms and the like, and examples of algae include aojisa, ao-nori, amanori, arame, sardines, seaweed, seaweed, kelp, hijiki. , Seaweed, mozuku, and the like, and examples of Aspergillus oryzae cells include those obtained by culturing Aspergillus niger, Aspergillus oryzae, Aspergillus soja, etc. in a liquid nutrient medium, and aspergillus cultures. Examples thereof include rice koji, soy sauce koji, and koji mold cultures such as koji mold, and yeasts include Saccharomyces cerevisiae, Saccharomyces rouxii and other baker's yeast, brewer's yeast, soy sauce yeast, and the like. Examples of the product include yeast extract extraction residue and brewer's meal (sake lees, soy sauce lees).
【００１６】そして、これらの内、きのこ類、特に、し
いたけは後述の実施例で明らかにしたようにビタミンＤ
2の含有量を著しく高めることが出来、極めて少量の添
加で本発明の目的とする飼料が得られるので好ましい。Of these, mushrooms, especially shiitake mushrooms, are vitamin D as described in the examples below.
It is preferable because the content of 2 can be remarkably increased and the feed which is the object of the present invention can be obtained by adding an extremely small amount.
【００１７】即ち、家禽用の飼料においても、その嗜好
性を損わない範囲でビタミンＤ2含有天然素材を与える
ことが必要であるが、その素材のビタミンＤ2の含有量
が少ないと高濃度の添加を余儀なくされるため、嗜好が
損われ易くなる。しかし、本発明で得られるビタミンＤ
2含有天然素材はビタミンＤ2の含有量がｇ当り、１，０
００ＩＵ以上の濃度を有するので、少量の添加で目的を
達成する事が出来、従って飼料の嗜好を損う心配が殆ど
要らない。That is, even in feed for poultry, it is necessary to provide a vitamin D 2 -containing natural material within a range that does not impair its palatability, but if the content of vitamin D 2 in the material is low, a high concentration is obtained. Since the addition of is forced, the taste is likely to be impaired. However, vitamin D obtained by the present invention
The content of 2 natural materials is 1,0 per g of vitamin D 2.
Since it has a concentration of 00 IU or more, the objective can be achieved with a small amount of addition, and therefore there is almost no need to worry about deteriorating the taste of the feed.
【００１８】上記原料に紫外線を照射する方法として
は、粉粒状の、エルゴステロール含有素材を微振動状態
下に置いて、その上部より紫外線を照射する。As a method of irradiating the above-mentioned raw material with ultraviolet rays, a powdery and granular ergosterol-containing material is placed in a state of slight vibration, and ultraviolet rays are radiated from above.
【００１９】本発明において、粉粒状の、エルゴステロ
ール含有素材を微振動状態下に置き、その上部から紫外
線を照射することは極めて重要であって、他の方法例え
ば、これを扁平な容器に入れて、静置状態下で紫外線を
照射したり、または微細メッシュの容器中に入れ、これ
を上下反転しながら紫外線を照射する方法では、ビタミ
ンＤ2の生成量が少ないばかりでなく、照射に長時間を
要するので好ましくない。In the present invention, it is extremely important to place the powdery, ergosterol-containing material under a micro-vibration state and irradiate it with ultraviolet rays from the upper part, and another method, for example, placing it in a flat container. Then, the method of irradiating with ultraviolet light while standing or placing it in a container with a fine mesh and irradiating with ultraviolet light while turning it upside down not only produces a small amount of vitamin D 2 , but also has a long irradiation time. This is not preferable because it takes time.
【００２０】これに対し、微振動状態下に置いて、その
上部より紫外線を照射する方法によれば多量にビタミン
Ｄ2を含有する、きのこ類、藻類、麹菌菌体、麹菌培養
物、テンペ菌体、酵母及びそれらの処理物などを、極め
て短時間に得ることができる。On the other hand, according to the method of irradiating with ultraviolet rays from the upper part under a slight vibration condition, mushrooms, algae, koji mold cells, koji mold culture, tempeh bacteria containing a large amount of vitamin D 2 The body, yeast, and processed products thereof can be obtained in an extremely short time.
【００２１】図１は、本発明を実施するために使用する
ビタミンＤ2増強装置の概略説明図である。FIG. 1 is a schematic explanatory view of a vitamin D 2 enhancing apparatus used for carrying out the present invention.
【００２２】本装置は、粉粒状のエルゴステロール含有
素材を投入するホッパー１の下方に、振動板２を配設す
る一方、該振動坂に対して適宜間隔を置いた上方に、紫
外線発生装置３を併置してなる。In this apparatus, a vibrating plate 2 is arranged below a hopper 1 into which a powdery and granular ergosterol-containing material is charged, while an ultraviolet ray generating device 3 is arranged above a vibrating slope at an appropriate interval. Are juxtaposed.
【００２３】そして上記振動板２は、アルミニウム板あ
るいはステンレス板等反射板を兼用する素材から形成さ
れており、上方より照射された紫外線が粉粒状の藻類、
麹菌の菌糸体、麹菌培養物及び酵母の隙間を通過した後
反射板に当って反射し再び原料に照射し、照射効率を高
めることが出来る。The vibrating plate 2 is made of a material which also serves as a reflecting plate such as an aluminum plate or a stainless plate, and the ultraviolet rays irradiated from above are powdery algae,
After passing through the mycelium of Aspergillus, a culture of Aspergillus or yeast, and then reflected by the reflector and irradiated again to the raw material, the irradiation efficiency can be increased.
【００２４】上記振動板は適宜容器を公知の起振動装置
(バイブレーター)に接続させることによって微振動が与
えられる。そして、起振動装置として特にバイブレーテ
ィングフィーダーを用いるときは上記振動板に対して微
振動を与えるばかりでなく上記粒状体または粉体を連続
的に移動供給することが可能となるので好ましい。A known vibrating device is used for the vibrating plate.
A slight vibration is given by connecting to (vibrator). In particular, when a vibrating feeder is used as the vibrating device, it is possible not only to give a slight vibration to the diaphragm but also to continuously move and supply the granular material or powder.
【００２５】バイブレーティンフィーダーとは、水平ま
たは多少傾斜した滑り台のようなトラフに機械的に上下
運動の加わった振動を与え、材料を斜前方に投出すよう
にして、粉粒体を移動供給するもので、振動を与える方
法として、偏心ないし不平衡重錘による機械的、駆動方
式と図１に示すごとき電磁石による電磁起動方式(電磁
式フィーダー)とが挙げられる。The vibrating feeder is used to apply mechanical vibration to a trough such as a slide that is horizontal or slightly inclined to vertically move the material so that the material is ejected obliquely forward so that the powder particles are moved and supplied. As a method of giving vibration, there are a mechanical and driving method using an eccentric or unbalanced weight and an electromagnetic starting method (electromagnetic feeder) using an electromagnet as shown in FIG.
【００２６】[0026]
【発明の効果】本発明によれば、ニワトリ、ウズラ、ア
ヒル等の採卵用家禽に、ビタミンＤ2含有天然素材を混
和して得られる、ビタミンＤ2を１ｋｇ当り１，０００
ＩＵ以上含有する飼料を給与して飼育するという、極め
て簡単な方法により、ビタミンＤ2を卵黄１００ｇ当り
５０ＩＵ以上含有するビタミンＤ2強化卵を得ることが
できる。INDUSTRIAL APPLICABILITY According to the present invention, vitamin D 2 is obtained per 1,000 kg of vitamin D 2 obtained by mixing a poultry for egg collection such as chicken, quail and duck with a natural material containing vitamin D 2.
Vitamin D 2 -enriched eggs containing 50 IU or more of vitamin D 2 per 100 g of egg yolk can be obtained by a very simple method of feeding a feed containing IU or more and raising the diet.
【００２７】また、本発明により得られるビタミンＤ2
強化卵は、カルシウムの吸収、代謝異常に伴って招来す
る、くる病、骨歯の発育不良及び骨粗鬆症など、骨に関
係する疾病の予防に極めて有用である。Further, vitamin D 2 obtained by the present invention
The fortified egg is extremely useful for preventing bone-related diseases such as rickets, bone and tooth growth failure and osteoporosis, which are caused by abnormal calcium absorption and metabolism.
【００２８】また、毎日、程良い摂取（約１００〜４０
０ＩＵ）が望まれている、特に幼児、妊婦及び老人にも
卵から、手軽に摂取して、健康増進に役立てることがで
きる。In addition, every day, a moderate intake (about 100-40
0 IU) is desired, and especially for infants, pregnant women and old people, it can be easily ingested from an egg and used for promoting health.
【００２９】そしてまた、多くの健康な人々には、毎日
摂取している卵から、このようなビタミンＤ2を摂取
し、ともすれば不足しがちなビタミンＤ2を補給するこ
とことができ、健康増進のために大いに役立つものと考
えられる。Furthermore, many healthy people can be ingested with such vitamin D 2 from the eggs that they are ingested daily, and can supplement vitamin D 2, which tends to be insufficient, It is thought to be very useful for promoting health.
【００３０】さらにまた、家禽卵中のビタミンＤ2濃度
を調整することができるので、本発明で得られる家禽卵
はビタミンＤ2欠乏症の症状に応じた予防食品等として
極めて有用である。Furthermore, since the concentration of vitamin D 2 in poultry eggs can be adjusted, the poultry eggs obtained by the present invention are extremely useful as preventive foods and the like according to the symptoms of vitamin D 2 deficiency.
【００３１】以下実施例を示して本発明をより具体的に
説明する。 実施例１The present invention will be described more specifically with reference to the following examples. Example 1
【００３２】６０週令の鶏１群１０羽を使用し、これに
後述の方法で得られたビタミンＤ2含有粉末しいたけ
を、下記飼料１ｋｇ当り、１ｇ、２ｇ、４ｇの割合で添
加して、それぞれ家禽飼料１ｋｇ当り、ビタミンＤ2を
５，０００ＩＵ、１０，０００ＩＵ、及び２０，０００
ＩＵ含有する家禽飼料を調製し、これを給与し、給与日
及びその後３、５、７、１４及び２８日目に産卵した卵
について、ビタミンＤ2量を測定した。Ten groups of 60-week-old chickens were used, and the vitamin D 2 -containing powder shiitake mushroom obtained by the method described below was added to 1 kg of the following feed at a rate of 1 g, 2 g, and 4 g, Vitamin D 2 of 5,000 IU, 10,000 IU, and 20,000 per kg of poultry feed, respectively.
A poultry feed containing IU was prepared and fed, and the amount of vitamin D 2 was measured for the eggs laid on the feeding day and on the days 3, 5, 7, 14 and 28 thereafter.
【００３３】《家禽飼料配合割合（重量部）》トウモロ
コシ５６．２部、マイロ９．０部、麸５．０部、脱脂米
糠２．３部、大豆粕７．０部、魚粕７．０部、アルファ
ルファミール２．０部、炭酸カルシウム７．１部、第３
リン酸カルシウム１．２部、食塩０．２部、ビタミン・
ミネラルミックス０．２部、タロー油脂１．０部、コー
ングルテンミール１．８部<< Ratio of poultry feed (parts by weight) >> 56.2 parts of corn, 9.0 parts of mylo, 5.0 parts of malt, 2.3 parts of defatted rice bran, 7.0 parts of soybean meal, 7.0 parts of fish meal Part, alfalfa meal 2.0 parts, calcium carbonate 7.1 parts, third
1.2 parts calcium phosphate, 0.2 parts salt, vitamins
0.2 parts mineral mix, 1.0 part tallow oil and fat, 1.8 parts corn gluten meal
【００３４】《ビタミンＤ2含有粉末しいたけの調製》
図１のビタミンＤ2増強装置において、振動板２を、巾1
00mm 、深さ50mm 、長さ500mm の、ステンレス製トラフ
とし、水平に配設し、また紫外線発生装置３を、三菱電
気社製の紫外線殺菌灯(100V、19W)とし、これを該振動
板２の上方50mmの位置に平行に設置すると共に、該振動
板２を電磁石４の振動面５にセットした。<< Preparation of powdered shiitake mushroom containing vitamin D 2 >>
In the vitamin D 2 augmentation device of FIG. 1, the diaphragm 2 has a width of 1
00mm, depth 50mm, length 500mm, made of stainless trough, arranged horizontally, and ultraviolet generator 3 was made by Mitsubishi Electric Corp. ultraviolet germicidal lamp (100V, 19W). The vibration plate 2 was set on the vibration surface 5 of the electromagnet 4 while being installed in parallel at a position 50 mm above.
【００３５】次に、生しいたけを熱風で水分含量を10%
まで乾燥し、粉砕機にて粉砕し約１００メッシュの粉末
とした後、ホッパー１に投入して、微振動しているトラ
フ上において、出口方向に振動回転しながら極めてゆっ
くりと移動し、６分間紫外線により満遍なく照射されビ
タミンＤ2を５，０００ＩＵ／ｇ含有する粉末しいたけ
を得た。Next, the raw shiitake mushrooms are dried with hot air to a water content of 10%.
After drying to about 100 mesh after pulverizing with a pulverizer, it is put into the hopper 1 and moved very slowly while vibrating and rotating in the exit direction on the trough that is vibrating slightly, for 6 minutes. The powdered shiitake mushroom containing 5,000 IU / g of vitamin D 2 was uniformly irradiated with ultraviolet rays.
【００３６】《卵黄及び粉末しいたけの、ビタミンＤ2
含有量の測定》ビタミンＤ2含有量の測定は、竹内らの
方法（J.Nutr.Sci.Vitaminol.,30,11-25,1984）に準じ
た方法により測定して求めた。即ち、飼料給与３日以
後、産卵した卵中のビタミンＤ含量を測定し、この値よ
り初日区または比較例区のそれの含量（ビタミンＤ3含
量）を差引き、得られた値をビタミンＤ2として、表中
に現した。なお、初日区及び比較例区におけるビタミン
Ｄ3含量は平均して、約１５０ＩＵ／１００ｇ卵黄であ
った。<< Vitamin D 2 of egg yolk and powdered shiitake mushrooms
Measurement of Content >> The vitamin D 2 content was measured by a method according to the method of Takeuchi et al. (J. Nutr. Sci. Vitaminol., 30, 11-25, 1984). That is, after 3 days from feeding, the content of vitamin D in the laid eggs was measured, and the content (vitamin D 3 content) of the first day group or the comparative example group was subtracted from this value, and the obtained value was vitamin D. 2 is shown in the table. The vitamin D 3 content in the first day section and the comparative example section was about 150 IU / 100 g egg yolk on average.
【００３７】上記結果について表１に示す。The above results are shown in Table 1.
【表１】 [Table 1]
【００３８】表１の結果から 、本発明によれば家禽卵
が本来有しているビタミンＤ3に加え、ビタミンＤ2の含
有量を著しく増加させることができることが判る。ま
た、 家禽卵中のビタミンＤ2の濃度は、給与する飼料中
のビタミンＤ2の含有量にほぼ比例して増大し、飼料中
の当該濃度を調節することによって所望するビタミンＤ
2濃度の家禽卵を得ることができることが判る。また、
きのこ類、特に、しいたけはビタミンＤ2含有天然素材
として好適であり、極めて少量の添加で本発明の目的と
する飼料が得られ、目的とするビタミンＤ2強化卵を得
ることができることが判る。From the results of Table 1, it is understood that according to the present invention, the content of vitamin D 2 in addition to the vitamin D 3 originally possessed by poultry eggs can be remarkably increased. Also, the concentration of vitamin D 2 in poultry eggs increases almost in proportion to the content of vitamin D 2 in the feed to be fed, and the desired vitamin D 2 is adjusted by adjusting the concentration in the feed.
It turns out that two concentrations of poultry eggs can be obtained. Also,
It is understood that mushrooms, particularly shiitake mushrooms are suitable as a vitamin D 2 -containing natural material, and that the addition of a very small amount can provide the feed of the present invention and the target vitamin D 2 -enriched egg.
【図１】本発明に用いるビタミンＤ2含有天然素材を得
るために好適なビタミンＤ2増強装置の概略説明図FIG. 1 is a schematic explanatory view of a vitamin D 2 enhancing apparatus suitable for obtaining a vitamin D 2 -containing natural material used in the present invention.
１…ホッパー、２…振動板、３…紫外線発生装置、４…
電磁石、５…振動面1 ... Hopper, 2 ... Diaphragm, 3 ... Ultraviolet generator, 4 ...
Electromagnet, 5 ... Vibration surface
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成５年８月２６日[Submission date] August 26, 1993
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】発明の名称[Name of item to be amended] Title of invention
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【発明の名称】 ビタミンＤ2強化卵及びその生産方
法並びに家禽用飼料Title: Vitamin D 2 -enriched egg, its production method, and poultry feed
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ａ２３Ｌ 1/32 Ｚ 8931−4Ｂ Ａ２３Ｎ 17/00 Ｚ 7432−4Ｂ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification number Office reference number FI technical display location A23L 1/32 Z 8931-4B A23N 17/00 Z 7432-4B
Claims (5)
Ｕ以上含有するビタミンＤ2強化卵1. Vitamin D 2 is added in an amount of 50 I per 100 g of egg yolk.
Vitamin D 2 enriched egg containing U or more
られる、ビタミンＤ2を１ｋｇ当り１，０００ＩＵ以上
含有する家禽用飼料2. A obtained by mixing the vitamin D 2 containing natural materials, poultry feed containing vitamin D 2 1 kg per 1,000IU more
材を混和して得られる、ビタミンＤ2を１ｋｇ当り１，
０００ＩＵ以上含有する飼料を給与して飼育することを
特徴とするビタミンＤ2強化卵の生産方法Wherein the egg poultry, obtained by mixing the vitamin D 2 containing natural material, 1 kg per 1 of vitamin D 2,
A method for producing a vitamin D 2 -enriched egg, which comprises feeding a feed containing 000 IU or more
状態に置いた、粉粒状の、エルゴステロール含有天然素
材に対して、紫外線照射をなすことにより得られたもの
である、請求項２又は３に記載のビタミンＤ2強化卵の
生産方法4. The vitamin D 2 -containing natural material is obtained by irradiating ultraviolet rays to a powdery, granular, ergosterol-containing natural material that is placed under microvibration. Or a method for producing a vitamin D 2 -enriched egg according to item 3
こ類、その菌糸体、藻類、麹菌菌体、麹菌培養物、テン
ペ菌体、酵母及びそれらの処理物からなる群より選ばれ
た少なくとも一種である請求項４に記載のビタミンＤ2
強化卵の生産方法。5. The natural material containing ergosterol is at least one selected from the group consisting of mushrooms, mycelia, algae, koji mold cells, koji mold cultures, tempeh cells, yeasts and processed products thereof. Vitamin D 2 according to claim 4.
Method of producing fortified eggs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3155970A JP2835208B2 (en) | 1991-05-31 | 1991-05-31 | Vitamin D2 enriched egg, production method thereof and feed for poultry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3155970A JP2835208B2 (en) | 1991-05-31 | 1991-05-31 | Vitamin D2 enriched egg, production method thereof and feed for poultry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0662764A true JPH0662764A (en) | 1994-03-08 |
| JP2835208B2 JP2835208B2 (en) | 1998-12-14 |
Family
ID=15617519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3155970A Expired - Fee Related JP2835208B2 (en) | 1991-05-31 | 1991-05-31 | Vitamin D2 enriched egg, production method thereof and feed for poultry |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2835208B2 (en) |
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|---|---|---|---|---|
| KR20010019159A (en) * | 1999-08-25 | 2001-03-15 | 이환진 | A manufacturing method of feed for producing Youngji-egg |
| JP2007054041A (en) * | 2005-07-29 | 2007-03-08 | Yodorinon Kenkyusho:Kk | Chicken farming feed and egg |
| US20150351439A1 (en) * | 2013-01-24 | 2015-12-10 | Danstar Ferment A.G. | Yeast cell walls comprising vitamin d2, uses thereof and method of producing the same |
| US9326540B2 (en) | 2012-09-27 | 2016-05-03 | Oakshire Holdings, Inc. | Method and apparatus for vitamin D enhancement in mushrooms |
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| JP2013081469A (en) * | 2012-12-17 | 2013-05-09 | Marubeni Nisshin Feed Co Ltd | Chicken egg enriched in vitamin, method for producing the chicken egg, and feed used for producing the chicken egg |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010019159A (en) * | 1999-08-25 | 2001-03-15 | 이환진 | A manufacturing method of feed for producing Youngji-egg |
| JP2007054041A (en) * | 2005-07-29 | 2007-03-08 | Yodorinon Kenkyusho:Kk | Chicken farming feed and egg |
| US9326540B2 (en) | 2012-09-27 | 2016-05-03 | Oakshire Holdings, Inc. | Method and apparatus for vitamin D enhancement in mushrooms |
| US10930342B2 (en) | 2012-09-27 | 2021-02-23 | Oakshire Holdings, Inc. | Method and apparatus for vitamin D enhancement in mushrooms |
| US20150351439A1 (en) * | 2013-01-24 | 2015-12-10 | Danstar Ferment A.G. | Yeast cell walls comprising vitamin d2, uses thereof and method of producing the same |
| JP2016505270A (en) * | 2013-01-24 | 2016-02-25 | ダンスター・フェルメント・アーゲー | Yeast cell wall containing vitamin D2, its use and method for its production |
| WO2020021734A1 (en) * | 2018-07-26 | 2020-01-30 | オリジンバイオテクノロジー株式会社 | Functional chicken eggs and method for producing same |
| KR20200128750A (en) * | 2018-07-26 | 2020-11-16 | 오리진 바이오테크놀로지 가부시키가이샤 | Functional egg and its production method |
| JP2019068843A (en) * | 2018-12-28 | 2019-05-09 | ダンスター・フェルメント・アーゲー | Yeast cell wall containing vitamin d2, use of the same, and method for producing the same |
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| Publication number | Publication date |
|---|---|
| JP2835208B2 (en) | 1998-12-14 |
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