JPS6236660B2 - - Google Patents
Info
- Publication number
- JPS6236660B2 JPS6236660B2 JP56136176A JP13617681A JPS6236660B2 JP S6236660 B2 JPS6236660 B2 JP S6236660B2 JP 56136176 A JP56136176 A JP 56136176A JP 13617681 A JP13617681 A JP 13617681A JP S6236660 B2 JPS6236660 B2 JP S6236660B2
- Authority
- JP
- Japan
- Prior art keywords
- seaweed
- aqueous solution
- calcium
- sol
- hours
- 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.)
- Expired
Links
- 241001474374 Blennius Species 0.000 claims description 20
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 241000199919 Phaeophyceae Species 0.000 claims description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 235000011149 sulphuric acid Nutrition 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 7
- 239000011575 calcium Substances 0.000 description 7
- 229910052791 calcium Inorganic materials 0.000 description 7
- 230000015271 coagulation Effects 0.000 description 6
- 238000005345 coagulation Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 159000000007 calcium salts Chemical class 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 235000011962 puddings Nutrition 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 235000010443 alginic acid Nutrition 0.000 description 2
- 239000000783 alginic acid Substances 0.000 description 2
- 229960001126 alginic acid Drugs 0.000 description 2
- 229920000615 alginic acid Polymers 0.000 description 2
- 150000004781 alginic acids Chemical class 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000006166 lysate Substances 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 159000000003 magnesium salts Chemical class 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 2
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 2
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- 241000512259 Ascophyllum nodosum Species 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- 241001491708 Macrocystis Species 0.000 description 1
- 241001261506 Undaria pinnatifida Species 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 238000011978 dissolution method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Edible Seaweed (AREA)
- Jellies, Jams, And Syrups (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Description
【発明の詳細な説明】
本発明は、凝固状態の良好な海藻溶解ゾルを得
る方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for obtaining a seaweed-dissolving sol with a good solidification state.
更に詳細には、本発明は、海藻から適当な脱カ
ルシウムを行い、凝固状態を良好に保持できる海
藻溶解ゾルを得る方法に関するものである。 More specifically, the present invention relates to a method for appropriately decalcifying seaweed and obtaining a seaweed-dissolving sol that can maintain a good coagulation state.
従来、褐藻類海藻は、アルギン酸を抽出する原
材料として利用される程度であり、その用途が非
常に限定されるものであつた。 Conventionally, brown algae and seaweed have been used only as raw materials for extracting alginic acid, and their uses have been extremely limited.
そこで、本発明者らは、褐藻類海藻の全部を使
用して、天然海草とよく似た性状を有する成形品
を得ることにより、これまで用途が限定されてい
た種類の海草が利用できるように研究を行つた。 Therefore, the present inventors used all of the brown algae to obtain molded products with properties similar to natural seaweed, thereby making it possible to utilize types of seaweed that had previously had limited uses. I conducted research.
しかしながら、褐藻類海草を、従来の溶解方法
に従つて溶解させ、その海草溶解ゾルを凝固させ
たところ、得られた成形品のゲル強度が低く、と
うてい製品とはならないことを知つた。 However, when brown algae and seaweed were dissolved according to a conventional dissolution method and the seaweed-dissolved sol was solidified, it was found that the resulting molded product had a low gel strength and could not be used as a final product.
本発明者らは、褐藻類海藻から凝固性のよい海
藻溶解物を得るために研究したところ、海藻を微
細化し、希硫酸水溶液に浸漬する前処理を行うこ
とによつて凝固性のよう海藻溶解物を得ることが
できることを知つた。 The present inventors conducted research to obtain a seaweed lysate with good coagulability from brown algae, and found that by making the seaweed fine and pre-treating it by immersing it in a dilute sulfuric acid aqueous solution, it was possible to dissolve the seaweed so that it had a good coagulability. I learned that I can get things.
本発明は、この知見より完成されたもので、褐
藻類の海藻を２mm巾以下に細断するかもしくは圧
潰し、これを0.5〜3.0％H2SO4水溶液に0.5〜3.0
時間浸漬し、水洗し、次いで0.5〜10％Na2CO3水
溶液中にて40〜70℃に１〜３時間保持して、溶解
せしめることを特徴とする海藻の溶解方法であ
る。 The present invention was completed based on this knowledge, and involves shredding or crushing brown algae into pieces of 2 mm or less in width, and adding 0.5 to 3.0% H 2 SO 4 aqueous solution to the brown algae.
This method of dissolving seaweed is characterized by soaking it for an hour, washing it with water, and then holding it at 40 to 70° C. for 1 to 3 hours in a 0.5 to 10% Na 2 CO 3 aqueous solution to dissolve it.
本発明の特色とするところは、海藻を２mm巾以
下に細断するかもしくは圧潰し、これを0.5〜3.0
％H2SO4水溶液に0.5〜3.0時間浸漬する点にあ
る。この処理によつて、海藻中に存在するカルシ
ウムが適度に除去される。海藻中のカルシウムは
海藻溶解ゾル中にそのまま移行して行くために、
一般に0.5〜２％乾燥品のカルシウムが海藻溶解
ゾル中に存在するが、そのためにこれをゲル化す
るときカルシウムイオンを十分量添加しても凝固
性が弱く、しばしば軟弱なゲルが生成するものと
考えられる。本発明においては、0.5〜3.0％
H2SO4水溶液への浸漬によつて海藻中のカルシウ
ムの10〜20％が除去され、そのために海藻溶解ゾ
ル中にはカルシウムが減少することになる。この
酸処理によつて、海藻溶解ゾルにカルシウムイオ
ンを添加したときに両者が十分反応して、凝固状
態の良好な海藻溶解ゾルを形成するものと考えら
れる。 The feature of the present invention is that seaweed is shredded or crushed into pieces with a width of 2 mm or less, and
% H2SO4 aqueous solution for 0.5-3.0 hours . This treatment appropriately removes calcium present in seaweed. Calcium in seaweed migrates directly into the seaweed dissolution sol,
Generally, 0.5 to 2% dry calcium is present in seaweed dissolution sol, but for this reason, when gelling this, even if a sufficient amount of calcium ions is added, coagulation is weak and a soft gel is often formed. Conceivable. In the present invention, 0.5-3.0%
Immersion in H 2 SO 4 aqueous solution removes 10-20% of the calcium in the seaweed, resulting in a decrease in calcium in the seaweed dissolution sol. It is thought that by this acid treatment, when calcium ions are added to the seaweed-dissolved sol, the two react sufficiently to form a seaweed-dissolved sol with a good coagulation state.
本発明に用いる原料は褐藻類に属すものであれ
ばいずれでもよい。例えば、コンブ、わかめ、カ
ジメ、アラメ、レツソニア、マクロシステイスな
どがあげられる。 The raw material used in the present invention may be any material belonging to brown algae. Examples include kelp, wakame, kajime, arame, letsonia, and macrocystis.
これら原料は、乾燥されたものである場合は、
水に一夜浸漬し、微細化する。微細化は２mm巾以
下の細断又はロール等による圧潰が好ましい。 If these raw materials are dried,
Soak in water overnight to micronize. The finer particles are preferably shredded to a width of 2 mm or less or crushed using a roll or the like.
微細化された褐藻類原料は、0.5〜３％H2SO4
水溶液に30分から５時間浸漬して脱カルシウム処
理を行う。次いで、硫酸水溶液から分離し、少な
くとも２回程度十分水洗する。 The micronized brown algae raw material contains 0.5 to 3% H 2 SO 4
Decalcification treatment is performed by immersing in an aqueous solution for 30 minutes to 5 hours. Next, it is separated from the sulfuric acid aqueous solution and thoroughly washed with water at least twice.
脱カルシウム処理された原料を約２倍量の0.5
〜10％Na2CO3水溶液に加え、40〜70℃で１〜３
時間保持する。ここで、アルギン酸を含有する海
藻溶解物はソーダ塩となつて溶解するので、40〜
50メツシユのフイルターで過する。 Approximately double the amount of decalcified raw material at 0.5
~ 10 % Na2CO3 aqueous solution, 1-3 at 40-70℃
Hold time. Here, since the seaweed solution containing alginic acid dissolves as soda salt,
Pass through a 50 mesh filter.
ここに得られる海藻溶解ゾルはカルシウムを
0.05〜0.2％含有するだけで、カルシウムイオン
を添加してゲル化するときは良好な凝固を示すも
のである。 The seaweed dissolved sol obtained here contains calcium.
A content of only 0.05 to 0.2% shows good coagulation when calcium ions are added to form a gel.
これをゲル化する場合は、得られた海藻溶解ゾ
ルにカルシウム塩及びマグネシウム塩を添加して
適宜形状に凝固させる。カルシウム塩としては硫
酸カルシウムがよく、またマグネシウム塩として
て硫酸マグネシウム、塩化マグネシウムがよい。
この際、凝固操作を容易にするために、ゲル化遅
延剤としてヘキサメタリン酸ナトリウムを少量添
加しておくのが好ましい。 When gelling this, calcium salts and magnesium salts are added to the obtained seaweed-dissolved sol and coagulated into an appropriate shape. As the calcium salt, calcium sulfate is preferred, and as the magnesium salt, magnesium sulfate and magnesium chloride are preferred.
At this time, in order to facilitate the coagulation operation, it is preferable to add a small amount of sodium hexametaphosphate as a gelation retarder.
海藻溶解物をゲル化させて、プリン、ゼリー、
コンブ様シート、モズク様フアイバー等を製造す
る際、それぞれの製品に応じてカルシウム塩の添
加量を調整することによつて容易に目的とする硬
度を得られるものである。 By gelling the seaweed lysate, we can produce pudding, jelly,
When manufacturing kelp-like sheets, mozuku-like fibers, etc., the desired hardness can be easily obtained by adjusting the amount of calcium salt added depending on each product.
次に本発明の実施例及び参考例を示す。 Next, examples and reference examples of the present invention will be shown.
実施例
乾燥レツソニアを一夜水に浸漬し、２mmの細断
機にかけて微細化する。次に、これを0.8％
H2SO4水溶液中に２時間浸漬して脱カルシウムを
行う。次いで、２回水洗し、７％Na2CO3水溶液
を原料の２倍量加え、60℃で２時間保持した。次
いで、これを別し、液部を得、これにH2SO4を
用いてpH7.5〜8.0に調整した。EXAMPLE Dried Letsonia is soaked in water overnight and pulverized using a 2 mm shredder. Then change this to 0.8%
Decalcification is performed by immersion in an aqueous H 2 SO 4 solution for 2 hours. Next, it was washed twice with water, and a 7% Na 2 CO 3 aqueous solution was added in an amount twice the amount of the raw material, and the mixture was maintained at 60° C. for 2 hours. This was then separated to obtain a liquid part, which was adjusted to pH 7.5-8.0 using H 2 SO 4 .
得られた海藻溶解ゾルは／カルシウムを0.1〜
0.15％含むものであつたが、凝固性は良好なもの
であつた。 The obtained seaweed-dissolved sol contains calcium from 0.1 to
Although it contained 0.15%, its coagulability was good.
参考例
実施例１で得られた海藻溶解ゾルを、アルギン
酸ソーダとして1.5％に調整し、これを130ｇ用意
する。これに次の各調整液を混合する。Reference Example The seaweed dissolving sol obtained in Example 1 was adjusted to 1.5% as sodium alginate, and 130 g of this was prepared. Mix the following adjustment solutions with this.
ヘキサメタリン酸ナトリウム１％水溶液……50ｇ
硫酸カルシウム0.8％及び塩化マグネシウム0.15
％水溶液……50ｇ
砂糖……20ｇ、
香料……少量、レモン汁……少量
得られた混合液を型に流し、３時間静置して凝
固性良好なプリンを得た。このプリンは食しても
糊感がなく、歯切れのよいものであつた。Sodium hexametaphosphate 1% aqueous solution...50g Calcium sulfate 0.8% and Magnesium chloride 0.15
% aqueous solution...50g Sugar...20g Flavor...a small amount Lemon juice...a small amount The resulting mixture was poured into a mold and allowed to stand for 3 hours to obtain a pudding with good coagulation properties. This pudding did not have a sticky feel when eaten and had a good texture.
Claims (1)
くは圧潰し、これを0.5〜3.0％H2SO4水溶液に0.5
〜3.0時間浸漬し、水洗し、次いで0.5〜10％
Na2CO3水溶液中にて40〜70℃に１〜３時間保持
して、溶解せしめることを特徴とする海藻の溶解
方法。1. Shred or crush brown seaweed into pieces less than 2 mm wide, and add 0.5% to 3.0% H2SO4 aqueous solution .
Soaked for ~3.0 hours, washed with water, then 0.5-10%
A method for dissolving seaweed, which comprises dissolving seaweed by maintaining it at 40 to 70°C for 1 to 3 hours in a Na 2 CO 3 aqueous solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56136176A JPS5840077A (en) | 1981-09-01 | 1981-09-01 | Dissolving method of seaweed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56136176A JPS5840077A (en) | 1981-09-01 | 1981-09-01 | Dissolving method of seaweed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5840077A JPS5840077A (en) | 1983-03-08 |
| JPS6236660B2 true JPS6236660B2 (en) | 1987-08-07 |
Family
ID=15169099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56136176A Granted JPS5840077A (en) | 1981-09-01 | 1981-09-01 | Dissolving method of seaweed |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5840077A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102179A (en) * | 1983-11-07 | 1985-06-06 | Daiichi Seimo Kk | Drink of seaweed and its preparation |
| JPS60217882A (en) * | 1984-04-11 | 1985-10-31 | Ryoko Kitahara | Coagulated food prepared from brown algae |
| JPH0735197Y2 (en) * | 1985-11-07 | 1995-08-09 | 日本アキュムレータ株式会社 | Air supply means for high-pressure liquid shock absorber |
| JPS6312270A (en) * | 1986-07-01 | 1988-01-19 | Ito Technical Foods Kk | Production of food containing seaweed as chief ingredient |
| CN104844726B (en) * | 2014-02-13 | 2017-02-01 | 青岛海之林生物科技开发有限公司 | Production technology of magnesium alginate |
-
1981
- 1981-09-01 JP JP56136176A patent/JPS5840077A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5840077A (en) | 1983-03-08 |
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