CN101643430A - Method for extracting seaweed organic iodine from seaweed or seaweed root - Google Patents
Method for extracting seaweed organic iodine from seaweed or seaweed root Download PDFInfo
- Publication number
- CN101643430A CN101643430A CN200910017649A CN200910017649A CN101643430A CN 101643430 A CN101643430 A CN 101643430A CN 200910017649 A CN200910017649 A CN 200910017649A CN 200910017649 A CN200910017649 A CN 200910017649A CN 101643430 A CN101643430 A CN 101643430A
- Authority
- CN
- China
- Prior art keywords
- tangle
- sea
- siphon
- seaweed
- liquid
- 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
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 229910052740 iodine Inorganic materials 0.000 title claims abstract description 44
- 239000011630 iodine Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 21
- 241001474374 Blennius Species 0.000 title abstract 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 238000001035 drying Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 238000007710 freezing Methods 0.000 claims abstract description 6
- 230000008014 freezing Effects 0.000 claims abstract description 6
- 239000006228 supernatant Substances 0.000 claims description 25
- 238000001556 precipitation Methods 0.000 claims description 23
- 239000000047 product Substances 0.000 claims description 20
- 150000003839 salts Chemical class 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 13
- 238000004108 freeze drying Methods 0.000 claims description 13
- 238000002425 crystallisation Methods 0.000 claims description 10
- 230000008025 crystallization Effects 0.000 claims description 10
- 238000004821 distillation Methods 0.000 claims description 10
- 239000000284 extract Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 241000512259 Ascophyllum nodosum Species 0.000 claims description 7
- 239000000706 filtrate Substances 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 7
- NYPYHUZRZVSYKL-ZETCQYMHSA-N 3,5-diiodo-L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC(I)=C(O)C(I)=C1 NYPYHUZRZVSYKL-ZETCQYMHSA-N 0.000 claims description 6
- 235000010443 alginic acid Nutrition 0.000 claims description 6
- 229920000615 alginic acid Polymers 0.000 claims description 6
- 229960000415 diiodotyrosine Drugs 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 5
- 239000004278 EU approved seasoning Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 5
- 206010020772 Hypertension Diseases 0.000 claims description 5
- 229930195725 Mannitol Natural products 0.000 claims description 5
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims description 5
- 230000002411 adverse Effects 0.000 claims description 5
- 238000005352 clarification Methods 0.000 claims description 5
- PXEDJBXQKAGXNJ-QTNFYWBSSA-L disodium L-glutamate Chemical class [Na+].[Na+].[O-]C(=O)[C@@H](N)CCC([O-])=O PXEDJBXQKAGXNJ-QTNFYWBSSA-L 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 235000013305 food Nutrition 0.000 claims description 5
- 235000011194 food seasoning agent Nutrition 0.000 claims description 5
- 230000001631 hypertensive effect Effects 0.000 claims description 5
- 208000017169 kidney disease Diseases 0.000 claims description 5
- 235000010355 mannitol Nutrition 0.000 claims description 5
- 239000000594 mannitol Substances 0.000 claims description 5
- 238000001471 micro-filtration Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 235000013923 monosodium glutamate Nutrition 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 5
- 230000033764 rhythmic process Effects 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 229910001415 sodium ion Inorganic materials 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 238000003672 processing method Methods 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 13
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 6
- 231100000331 toxic Toxicity 0.000 description 5
- 230000002588 toxic effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 102000011759 adducin Human genes 0.000 description 3
- 108010076723 adducin Proteins 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 229910001410 inorganic ion Inorganic materials 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 101000800133 Homo sapiens Thyroglobulin Proteins 0.000 description 1
- 206010020850 Hyperthyroidism Diseases 0.000 description 1
- 206010067997 Iodine deficiency Diseases 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 241000607142 Salmonella Species 0.000 description 1
- 241000607768 Shigella Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 241000193996 Streptococcus pyogenes Species 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000000090 biomarker Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 102000047688 human TG Human genes 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 235000006479 iodine deficiency Nutrition 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Edible Seaweed (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
Description
Project | Proterties and index |
Sensory properties | White has the peculiar delicate fragrance of light sea-tangle, free from extraneous odour to pale yellow powder; |
Solvability | Soluble in water and spirituous solution is colourless transparent solution; Solubleness 〉=10g/100ml in the water; Be insoluble in organic solvents such as ether |
Project | Unit | Index | Remarks |
Total iodine | ??mg/kg | ??≥3×10 5 | |
Inorganic iodine | ??mg/kg | ??≤80 | |
Arsenic | ??mg/kg | ??≤2.0 | |
Plumbous | ??mg/kg | ??≤2.0 | |
Heavy metal | ??mg/kg | ??≤10 | In lead |
Project | Unit | Index |
Total number of bacterial colony | ??cfu/g | ??<10 |
Coliform | ??MPN/100g | ??<30 |
Salmonella | Must not detect | |
Shigella | Must not detect | |
Streptococcus hemolyticus | Must not detect | |
Streptococcus aureus | Must not detect | |
Mould | ??cfu/g | ??<10 |
Yeast | ??cfu/g | ??<10 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100176493A CN101643430B (en) | 2009-08-14 | 2009-08-14 | Method for extracting seaweed organic iodine from seaweed or seaweed root |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100176493A CN101643430B (en) | 2009-08-14 | 2009-08-14 | Method for extracting seaweed organic iodine from seaweed or seaweed root |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101643430A true CN101643430A (en) | 2010-02-10 |
CN101643430B CN101643430B (en) | 2012-07-18 |
Family
ID=41655520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100176493A Expired - Fee Related CN101643430B (en) | 2009-08-14 | 2009-08-14 | Method for extracting seaweed organic iodine from seaweed or seaweed root |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101643430B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103070431A (en) * | 2012-08-22 | 2013-05-01 | 浙江省海洋开发研究院 | Kelp extract iodine tablet and preparation method thereof |
CN103704721A (en) * | 2013-12-27 | 2014-04-09 | 王庆忠 | Method for extracting organic iodine from seaweeds and producing organic iodine tablets |
CN104256252A (en) * | 2014-09-15 | 2015-01-07 | 福建农林大学 | Method for preparing seaweed product for reducing blood pressure via step-by-step extraction and bioconversion coupling |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1102067C (en) * | 2000-09-26 | 2003-02-26 | 烟台长岛经济开发有限公司 | Process for extracting active iodine from kelp |
CN100425526C (en) * | 2005-08-18 | 2008-10-15 | 山东寻山水产集团有限公司 | Process for extracting iodine from kelp |
-
2009
- 2009-08-14 CN CN2009100176493A patent/CN101643430B/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103070431A (en) * | 2012-08-22 | 2013-05-01 | 浙江省海洋开发研究院 | Kelp extract iodine tablet and preparation method thereof |
CN103070431B (en) * | 2012-08-22 | 2013-11-27 | 浙江省海洋开发研究院 | Kelp extract iodine tablet and preparation method thereof |
CN103704721A (en) * | 2013-12-27 | 2014-04-09 | 王庆忠 | Method for extracting organic iodine from seaweeds and producing organic iodine tablets |
CN104256252A (en) * | 2014-09-15 | 2015-01-07 | 福建农林大学 | Method for preparing seaweed product for reducing blood pressure via step-by-step extraction and bioconversion coupling |
Also Published As
Publication number | Publication date |
---|---|
CN101643430B (en) | 2012-07-18 |
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ASS | Succession or assignment of patent right |
Owner name: QINGDAO AGRICULTURAL UNIVERSITY Free format text: FORMER OWNER: CHI YIXIAN Effective date: 20121108 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Chi Yusen Inventor after: Chi Yixian Inventor before: Chi Yixian |
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Free format text: CORRECT: INVENTOR; FROM: CHI YIXIAN TO: CHI YUSEN CHI YIXIAN |
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TR01 | Transfer of patent right |
Effective date of registration: 20121108 Address after: 266109 Qingdao Road, Chengyang District, Shandong, No. 700 the Great Wall Patentee after: Qingdao Agricultural University Address before: 266109, building 60, No. 287, Ming Yang Road, Chengyang District, Shandong, Qingdao 1-102 Patentee before: Chi Yixian |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20130814 |