CN1079149A - A kind of biological calcium element and preparation method thereof - Google Patents
A kind of biological calcium element and preparation method thereof Download PDFInfo
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- CN1079149A CN1079149A CN93110946A CN93110946A CN1079149A CN 1079149 A CN1079149 A CN 1079149A CN 93110946 A CN93110946 A CN 93110946A CN 93110946 A CN93110946 A CN 93110946A CN 1079149 A CN1079149 A CN 1079149A
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- calcium
- raw material
- eggshell
- biological calcium
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Abstract
The present invention relates to food additive and pharmaceutical raw material.Be to be raw material with the eggshell, obtain the biological calcium element, have the very high element calcium of content, also contain O through cleaning, drying, carbonization, ashing, after sieving
2-(or OH
-), trace element (magnesium, ferrum, zinc, phosphorus, copper, manganese) etc., product is easily molten, it is stable to place.It is extensive that this method has raw material sources, and twice laid is with low cost, and processing technique is simple, and the advantage that cuts down the consumption of energy can be used as the raw material of food additive and medicine.
Description
The present invention relates to food additive and pharmaceutical raw material.
Calcium is the maximum mineral element of content in the human body, is about 1.5~2.0% of human body weight, and total amount reaches 1200~1300g.Its existence plays crucial effect to health.It also participates in nerve conduction and muscle contraction, keeps the normal permeability of blood capillary and the osmotic pressure of blood except keeping bone metabolism, participates in blood clotting process etc.China's people's calcium intake is in reduced levels, and the whole nation on average is about everyone 500mg every day.The calcium that is provided in the nurseries and kindergartens mechanism meals only reaches 42% of supply standard.Rachitic sickness rate can be up to 32% at northern area.Though the occurrence cause more complicated of senile osteoporosis, calcium deficiency is a major reason.Foreign study is the result show, the male is after 40~45 years old, per 10 years bone mass loss 3~5%, and the women loses since 35 years old sclerotin, per 10 years 3%, bone mass loss quickened after the menolipsis, loss 9% in per 10 years.Therefore, old people, women, child need to give replenishing of calcium.
At " Inhibition of intestinal carcinogenesis bydietary sypplementation with calcium " (meals are replenished the calcium and suppressed intestinal cancer) (Appleton GVN, et al.BrJ Surg 1987,74: 523) in, the author studies have shown that by animal experiment: calcium can combine with cholate and fat acid in enteric cavity, reduce its fracturing effect, the matched group of replenishing the calcium all shows cancer resistant effect.
China adult calcium quantity delivered that state nutrition credit system orders in 1988 10 months is 800mg, but under the present meals condition of China, 800mg is unapproachable.Though calcium preparation is a lot of on the market now, but all exist some defectives as: calcium content low (calcium gluconate calcium content only be 9%, calcium lactate calcic 12%), there is calcium carbonate in the calcium source that is specifically designed to food additive, its calcic only 38%, dissolubility is lower, and contains certain impurity; In Chinese patent 89101496.9, disclose " roasting technique of activated ionic calcium ", be that the employing Concha Ostreae is a raw material, obtain calcium oxide after 800~2000 ℃ of high-temperature roastings, its calcium oxide content is that to amount to calcium constituent in theory be 57.18%~64.32% to 80~90%().Its weak point is: raw material sources are limited, and production equipment requires high, and energy consumption is bigger, thereby cost is higher.
The purpose of this invention is to provide a kind of raw material and be easy to get, simple and convenient processing method has reduced energy consumption, and the preparation method of the very high biological calcium element of calcium element content.
Mainly form in the eggshell, also contain organic substances such as a small amount of aminoacid by inorganic matters such as calcium constituents.Show through the inspection of X line energy depressive spectroscopy: calcium constituent accounts for 69.72%, phosphorus 17.36%, magnesium 7.69%, potassium 3.3%, also contains elements such as a small amount of strontium, sulfur, chlorine.As raw material, the plain contained calcium constituent of the biological calcium of making is 60~66%, O with it
2-(or OH
-) 22~33%, trace element (magnesium, ferrum, zinc, phosphorus, copper, manganese) 0.7~0.81%, all the other partly are water.The preparation method of this biological calcium element is: use eggshell to be raw material, cleaned the back infrared drying 40~60 minutes, temperature is 30~50 ℃, eggshell is made coarse powder after, 100~200 ℃ of following carbonizations 1~2 hour, remove organic substance, fling to the smell of burning, treat that black smoke disappears after, be warmed up to 300~800 ℃ of ashing 3~6 hours again, behind the natural cooling, sieve, promptly get white powder-biological calcium element through 180~200 orders.
It is extensive that the present invention compared with prior art has raw material sources, and twice laid is with low cost, the advantage that production technology is simple, cut down the consumption of energy.Prepared biological calcium, Yi Rong places and stablizes, and not only as food additive, also can be used as the raw material of medicine.
The present invention will be described in further detail with the following Examples:
1. 1 kinds of biological calcium elements of embodiment, raw material is an eggshell, cleans the back infrared drying 40 minutes, temperature is 30~50 ℃, after eggshell made coarse powder,, fling to the smell of burning 100 ℃ of following carbonizations 2 hours, after treating that black smoke disappears, be warmed up to 800 ℃ of ashing 3 hours again, behind the natural cooling, sieve through 180~200 orders, promptly get the biological calcium element, the contained composition calcium of product is 60.0%, O
2-(or OH
-) 22%, trace element (magnesium, ferrum, zinc, phosphorus, copper, manganese) 0.81%, all the other partly are water.
2. 1 kinds of biological calcium elements of embodiment, raw material is an eggshell, cleans the back infrared drying 50 minutes, temperature is 30~50 ℃, after eggshell made coarse powder,, fling to the smell of burning 150 ℃ of following carbonizations 1.5 hours, after treating that black smoke disappears, be warmed up to 500 ℃ of ashing 5.5 hours again, behind the natural cooling, sieve through 180~200 orders, promptly get the biological calcium element, the contained composition calcium of product is 64.3%, O
2-(or OH
-) 28.5%, trace element (magnesium, ferrum, zinc, phosphorus, copper, manganese) 0.75%, all the other partly are water.
3. 1 kinds of biological calcium elements of embodiment, raw material is an eggshell, cleans the back infrared drying 60 minutes, temperature is 30~50 ℃, after eggshell made coarse powder,, fling to the smell of burning 200 ℃ of following carbonizations 1 hour, after treating that black smoke disappears, be warmed up to 300 ℃ of ashing 6 hours again, behind the natural cooling, sieve through 180~200 orders, promptly get the biological calcium element, the contained composition calcium of product is 66.0%, O
2-(or OH
-) 33%, trace element (magnesium, ferrum, zinc, phosphorus, copper, manganese) 0.7%, all the other partly are water.
Claims (2)
1, a kind of biological calcium element is characterized in that: raw material is an eggshell, and the contained composition of product is:
Calcium constituent 60~66%
O
2-(or OH
-) 22~33%
Trace element (magnesium, ferrum, zinc, phosphorus, copper, manganese) 0.7~0.81%
All the other partly are water.
2, a kind of method for preparing the described biological calcium element of claim 1, it is characterized in that: use eggshell to be raw material, cleaned the back infrared drying 40~60 minutes, temperature is 30~50 ℃, after eggshell made coarse powder, 100~200 ℃ of following carbonizations 1~2 hour, fling to the smell of burning, treat that black smoke disappears after, be warmed up to 300~800 ℃ of ashing 3~6 hours again, behind the natural cooling, 180~200 orders sieve, and promptly get the biological calcium element.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN93110946A CN1079149A (en) | 1993-04-09 | 1993-04-09 | A kind of biological calcium element and preparation method thereof |
Applications Claiming Priority (1)
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---|---|---|---|
CN93110946A CN1079149A (en) | 1993-04-09 | 1993-04-09 | A kind of biological calcium element and preparation method thereof |
Publications (1)
Publication Number | Publication Date |
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CN1079149A true CN1079149A (en) | 1993-12-08 |
Family
ID=4988759
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CN93110946A Pending CN1079149A (en) | 1993-04-09 | 1993-04-09 | A kind of biological calcium element and preparation method thereof |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996000578A1 (en) * | 1994-06-28 | 1996-01-11 | Aar Pharma Adler Apotheke | Putamen ovi |
WO1999026641A1 (en) * | 1997-11-21 | 1999-06-03 | Ruepp Michel O | Use of putamen ovi |
CN1300517C (en) * | 2004-10-11 | 2007-02-14 | 宁波华液机器制造有限公司 | Energy saving control system of frequency conversion in use for central air condition |
-
1993
- 1993-04-09 CN CN93110946A patent/CN1079149A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996000578A1 (en) * | 1994-06-28 | 1996-01-11 | Aar Pharma Adler Apotheke | Putamen ovi |
WO1999026641A1 (en) * | 1997-11-21 | 1999-06-03 | Ruepp Michel O | Use of putamen ovi |
CN1300517C (en) * | 2004-10-11 | 2007-02-14 | 宁波华液机器制造有限公司 | Energy saving control system of frequency conversion in use for central air condition |
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