JPS59111918A - Production of calcium powder with physiological activity - Google Patents

Production of calcium powder with physiological activity

Info

Publication number
JPS59111918A
JPS59111918A JP21888682A JP21888682A JPS59111918A JP S59111918 A JPS59111918 A JP S59111918A JP 21888682 A JP21888682 A JP 21888682A JP 21888682 A JP21888682 A JP 21888682A JP S59111918 A JPS59111918 A JP S59111918A
Authority
JP
Japan
Prior art keywords
calcium
air
production
calcium powder
oyster shells
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
Application number
JP21888682A
Other languages
Japanese (ja)
Inventor
Kiyotaro Takashima
鷹島 喜代太郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MIYASHITA SENGOROU
Original Assignee
MIYASHITA SENGOROU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MIYASHITA SENGOROU filed Critical MIYASHITA SENGOROU
Priority to JP21888682A priority Critical patent/JPS59111918A/en
Publication of JPS59111918A publication Critical patent/JPS59111918A/en
Pending legal-status Critical Current

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  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PURPOSE:Oyster shells are heated at elevated temperature in the air for hours, then exposed to the air to enable the production of a calcium powder that can be used as an active calcium preparation. CONSTITUTION:Oyster shells are crushed into appropriate sizes and heated in an electric oven or petroleum burner without isolation from the air at 1,500- 2,000 deg.C for 10-12hr. Then, the product is exposed to the air for 5-10hr to be cooled and crushed into fine particles. The process according to the present invention enables ready and large-scale production of a starting material for a calcium preparation with high activity and high absorbability from intestinal tracts.

Description

【発明の詳細な説明】 本発明はかき貝殻より活性を有するカルシウム粉末の製
造法に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for producing active calcium powder from oyster shells.

カルシウムは無機栄養素として重要で、歯や骨の主成分
であり、妊婦は胎児の発育のため大量のカルシウムを必
要とし、授乳期においても必要である。この外、カルシ
ウムは血液凝固には不町決であり、慢性の作用として病
的に光速した血管、リンパ管壁の透過性をもとにもどす
性質がある。カルシウムが欠乏すると、神経系および筋
肉系の被刺激性ないし興奮性が高まり、疲労しやすくな
り、横紋筋のけいれんを起こす。
Calcium is important as an inorganic nutrient and is the main component of teeth and bones. Pregnant women require large amounts of calcium for the development of the fetus, and it is also necessary during the lactation period. In addition, calcium is indispensable for blood coagulation, and as a chronic effect, it has the property of restoring the permeability of the walls of blood vessels and lymph vessels, which have become pathologically light-speed. Calcium deficiency increases the irritability or excitability of the nervous and muscular systems, leading to increased fatigue and striated muscle spasms.

従来、カルシウム剤としては乳酸カルシウム、グルコン
酸カルシウム、リン酸水素カルシウム等が用いられてい
るが、これらのものは腸管からの吸収が悪く、又消化管
に対して刺激を与えるなどの欠点を有する。
Conventionally, calcium lactate, calcium gluconate, calcium hydrogen phosphate, etc. have been used as calcium agents, but these have drawbacks such as poor absorption from the intestinal tract and irritation to the gastrointestinal tract. .

本発明は、カルシウム原料として天然のかき貝殻を用い
、比較的簡単な方法により、吸収のされ易い純白の微粒
子粉末状のカルシウム粉末を製造する方法にかかるもの
である。
The present invention relates to a method for producing calcium powder in the form of pure white fine particle powder that is easily absorbed by a relatively simple method using natural oyster shells as a calcium raw material.

かき貝殻を1.500〜2.000 ”0で10〜12
時間加熱した後、大気中に5〜10時間さらすことによ
り純白の微粒子粉末状のカルシウム粉末を製造する。
Oyster shells 1.500-2.000" 10-12
After heating for a period of time, the mixture is exposed to the atmosphere for 5 to 10 hours to produce pure white calcium powder in the form of fine particle powder.

ここで、カルシウム原料としてのかき貝殻は例えばマガ
キ、近江ガキ、ナガガキ、僧帽ガキ等の貝殻が用いられ
る。
Here, as the oyster shell as a calcium raw material, for example, shells of Pacific oyster, Omi oyster, Nagaki oyster, Mitsubishi oyster, etc. are used.

加熱手段としては電熱炉、石油バーナー等が適当であり
、かき貝殻をそのまま或は適当な粒度に粉砕し、空気を
特に遮断することなく 1.500〜2−000℃で1
0〜12時間加熱する。
As a heating means, an electric furnace, an oil burner, etc. are suitable, and the oyster shells are pulverized as they are or are crushed to an appropriate particle size, and heated at 1.500 to 2-000°C without blocking air.
Heat for 0-12 hours.

加熱処理したかき貝殻を5〜10時間大気にさらすと、
かき貝殻は冷され更に微粒子化される。
When heat-treated oyster shells are exposed to the atmosphere for 5 to 10 hours,
The oyster shells are cooled and further atomized.

以上の方法により製造されたカルシウム粉末はカルシウ
ム含量が非常に高く、且つ腸管からの吸収性が非常に高
く、カルシウム剤として好適である。
The calcium powder produced by the above method has a very high calcium content and is highly absorbable from the intestinal tract, making it suitable as a calcium agent.

なお、本発明の活性を有するカルシウム粉末の製造法は
上述の実施例のみに限定されるものではなく、本発明の
要旨を逸脱しない範囲内において種々変更を加え得るこ
とは勿論である。
It should be noted that the method for producing active calcium powder of the present invention is not limited to the above-mentioned examples, and it goes without saying that various changes can be made without departing from the gist of the present invention.

以上述べたように本発明の活性を有するカルシウム粉末
の製造法によれば、かき貝殻を非減圧下で加熱した後大
気中で冷却するだけで、微粒子粉末状のカルシウム粉末
が得られるので、簡単な方法であり、容易に大量生産す
ることが可能である、等種々の優れた効果を発揮する。
As described above, according to the method for producing active calcium powder of the present invention, calcium powder in the form of fine particles can be obtained simply by heating oyster shells under non-reduced pressure and then cooling in the atmosphere. It is a method that can be easily mass-produced, and exhibits various excellent effects.

Claims (1)

【特許請求の範囲】[Claims] 1)かき貝殻を空気の存在下1500〜2.000″C
で10〜12時間加熱した後、5〜lO時間大気中にさ
らすことを特徴とする活性を有するカルシウム粉末の製
造法。
1) Heat oyster shells at 1500~2.000″C in the presence of air.
1. A method for producing active calcium powder, which comprises heating it for 10 to 12 hours and then exposing it to the atmosphere for 5 to 10 hours.
JP21888682A 1982-12-14 1982-12-14 Production of calcium powder with physiological activity Pending JPS59111918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21888682A JPS59111918A (en) 1982-12-14 1982-12-14 Production of calcium powder with physiological activity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21888682A JPS59111918A (en) 1982-12-14 1982-12-14 Production of calcium powder with physiological activity

Publications (1)

Publication Number Publication Date
JPS59111918A true JPS59111918A (en) 1984-06-28

Family

ID=16726845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21888682A Pending JPS59111918A (en) 1982-12-14 1982-12-14 Production of calcium powder with physiological activity

Country Status (1)

Country Link
JP (1) JPS59111918A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000074292A (en) * 1999-05-19 2000-12-15 김중기 A manufacturing method of drinking water contained the calcium and chitin chitosan
KR100403284B1 (en) * 2000-09-07 2003-10-30 대한민국 A method for extracting water-soluble calcium from fish bone
WO2009055857A1 (en) * 2007-10-31 2009-05-07 Hu Meng Bu Calcium-rich alkaline powder produced from processed molluse shells
CN109399680A (en) * 2018-10-25 2019-03-01 黑龙江慧邦特医膳食研究院 A kind of method of oyster shell production calcium activated

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110878A (en) * 1976-03-13 1977-09-17 Hisaharu Kaji Production of calcium salt of organic acid for foodstuff from natural shell
JPS5978669A (en) * 1982-10-27 1984-05-07 Haruo Kawai Food additive

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110878A (en) * 1976-03-13 1977-09-17 Hisaharu Kaji Production of calcium salt of organic acid for foodstuff from natural shell
JPS5978669A (en) * 1982-10-27 1984-05-07 Haruo Kawai Food additive

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000074292A (en) * 1999-05-19 2000-12-15 김중기 A manufacturing method of drinking water contained the calcium and chitin chitosan
KR100403284B1 (en) * 2000-09-07 2003-10-30 대한민국 A method for extracting water-soluble calcium from fish bone
WO2009055857A1 (en) * 2007-10-31 2009-05-07 Hu Meng Bu Calcium-rich alkaline powder produced from processed molluse shells
US20110038954A1 (en) * 2007-10-31 2011-02-17 Hu Meng Bu Calcium-rich alkaline power produced from processed mollusc shells
CN109399680A (en) * 2018-10-25 2019-03-01 黑龙江慧邦特医膳食研究院 A kind of method of oyster shell production calcium activated

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