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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/11/09 06:13:37」(JST)
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English Journal
- Effects of water soaking and/or sodium polystyrene sulfonate addition on potassium content of foods.
- Picq C1, Asplanato M, Bernillon N, Fabre C, Roubeix M, Ricort JM.Author information 1Université Montpellier 2 , Montpellier , France .AbstractAbstract In this study, we determined, by atomic absorption spectrophotometry, the potassium amount leached by soaking or boiling foods identified by children suffering from chronic renal failure as "pleasure food" and that they cannot eat because of their low-potassium diet, and evaluated whether addition of sodium polystyrene sulfonate resin (i.e. Kayexalate®) during soaking or boiling modulated potassium loss. A significant amount of potassium content was removed by soaking (16% for chocolate and potato, 26% for apple, 37% for tomato and 41% for banana) or boiling in a large amount of water (73% for potato). Although Kayexalate® efficiently dose-dependently removed potassium from drinks (by 48% to 73%), resin addition during soaking or boiling did not eliminate more potassium from solid foods. Our results therefore provide useful information for dietitians who elaborate menus for people on potassium-restricted diets and would give an interesting alternative to the systematic elimination of all potassium-rich foods from their diet.
- International journal of food sciences and nutrition.Int J Food Sci Nutr.2014 Apr 10. [Epub ahead of print]
- Abstract In this study, we determined, by atomic absorption spectrophotometry, the potassium amount leached by soaking or boiling foods identified by children suffering from chronic renal failure as "pleasure food" and that they cannot eat because of their low-potassium diet, and evaluated whether a
- PMID 24720622
- Intrinsic viscosities of polyelectrolytes: specific salt effects and viscometric master curves.
- Xiong X1, Wolf BA.Author information 1Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, China.AbstractDilute solutions of the sodium salt of polystyrene sulfonic acid (PSS-Na) were measured viscometrically as a function of composition in aqueous solvents of different salinity, where the extra salt was either NaCl or CaCl2. Such experiments yield {η}, the generalized intrinsic viscosities (hydrodynamic specific volume) of the polyelectrolyte for arbitrary polymer concentrations, c. In the limit of infinite dilution {η} becomes identical to the intrinsic viscosity [η]. For NaCl {η} decreases monotonously with rising c, whereas maxima are passed in the case of CaCl2. Condensing c and the concentration of extra salt in the mixed solvent into a single variable enables the establishment of predictive master curves. The viscometrically observed changes in the spatial extension of the individual polymer coils are discussed in light of the corresponding thermodynamic information.
- Soft matter.Soft Matter.2014 Mar 5;10(13):2124-31. doi: 10.1039/c3sm52295d.
- Dilute solutions of the sodium salt of polystyrene sulfonic acid (PSS-Na) were measured viscometrically as a function of composition in aqueous solvents of different salinity, where the extra salt was either NaCl or CaCl2. Such experiments yield {η}, the generalized intrinsic viscosities (hydrodyna
- PMID 24652414
- The kinetic and thermodynamic sorption and stabilization of multiwalled carbon nanotubes in natural organic matter surrogate solutions: the effect of surrogate molecular weight.
- Li T1, Lin D2, Li L3, Wang Z4, Wu F5.Author information 1Department of Environmental Science, Zhejiang University, Hangzhou 310058, China.2Department of Environmental Science, Zhejiang University, Hangzhou 310058, China. Electronic address: lindaohui@zju.edu.cn.3Department of Environmental Science, Zhejiang University, Hangzhou 310058, China; College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China; State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China.4College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China.5State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China. Electronic address: wufengchang@vip.skleg.cn.AbstractStyrene sulfonate (SS) and polystyrene sulfonates (PSSs) were used as surrogates of natural organic matter to study the effect of molecular weight (from 206.2 to 70,000 Da) on their sorption by a multiwalled carbon nanotube (MWCNT) and an activated carbon (AC) and on their stabilization of MWCNT suspension. Results indicate that surface-diffusion through the liquid-sorbent boundary was the rate-controlling step of the kinetic sorption of both MWCNTs and AC, and surface-occupying and pore-filling mechanisms respectively dominated the thermodynamic sorption of MWCNTs and AC. Sorption rates and capacities of MWCNTs and AC in molecular concentration of SS and PSS decreased with increasing molecular weight. The PSSs but not SS facilitated the stabilization of MWCNT suspension because of the increased electrosteric repulsion. The PSSs with more monomers had greater capabilities to stabilize the MWCNT suspension, but the capabilities were comparable after being normalized by the total monomer number.
- Environmental pollution (Barking, Essex : 1987).Environ Pollut.2014 Mar;186:43-9. doi: 10.1016/j.envpol.2013.11.016. Epub 2013 Dec 20.
- Styrene sulfonate (SS) and polystyrene sulfonates (PSSs) were used as surrogates of natural organic matter to study the effect of molecular weight (from 206.2 to 70,000 Da) on their sorption by a multiwalled carbon nanotube (MWCNT) and an activated carbon (AC) and on their stabilization of MWCNT sus
- PMID 24361563
Japanese Journal
- sodium polystyrene sulfonateにより発症した血小板減少症
- 茂木 良弘,倉 敏郎,瀧本 理修,武藤 文夫,前田 健,村松 博士,新津 洋司郎
- 臨床血液 38(11), 1224-1228, 1998-11-30
- NAID 10005543552
- Intestinal obstruction due to Kayexalate in a patient concurrently treated with aluminum hydroxide and morphine sulfate
- FORESTI V
- Clin Nephrol 41, 252, 1994
- NAID 10011504611
- 陽イオン交換樹脂および活性炭によるパラコート吸着に及ぼす塩類の影響
- 本田 義輝,中野 眞汎,中野 尚美
- 病院薬学 18(1), 100-105, 1992-02-20
- The effects of several salts on the in vitro adsorption of paraquat by cation exchange resins and activated carbons were studied in the disintegration test fluids (JP XII) at 37℃. Under the condition …
- NAID 110001798806
Related Links
- Learn about the prescription medication Kayexalate (Sodium Polystyrene), drug uses, dosage, side effects, drug interactions, warnings, reviews and patient labeling.
- Find patient medical information for Kayexalate Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.
Related Pictures
★リンクテーブル★
| リンク元 | 「ポリスチレンスルホン酸ナトリウム」「ケイキサレート」「calcium polystyrene sulfonate」「polystyrene sulfonate」 |
| 関連記事 | 「kayexalate」 |
「ポリスチレンスルホン酸ナトリウム」
- 英
- sodium polystyrene sulfonate
- 商
- カリセラム-Na末、ケイキサレート Kayexalate
- 関
- ポリスチレンスルホン酸、ポリスチレンスルホン酸カルシウム
- その他の循環器官用薬
「ケイキサレート」
[★] ポリスチレンスルホン酸ナトリウム sodium polystyrene sulfonate。Kayexalate
「calcium polystyrene sulfonate」
「polystyrene sulfonate」
「kayexalate」
- 関
- Sodium polystyrene sulfonate