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ID 249
Eprint ID
249
FullText URL
Title Alternative
Physico-chemical Properties of Syloid and the Effect of its Addition on Pulverized Food
Author
Tada, Mikiro
Shiroishi, Masahide
Abstract
Syloid is a minute crystal of anhydrous sillica, the use of which has been permitted by F.D.A. in 1966 as an anticaking agent for pulverized food. Sillica is essentially an adsorbent, and used for chromatography to isolate various chemical compounds. It is, therefore, anticipated that it may adsorb the nutrients to decrease the nutritive value of food, when used as the food additive. This report describes some physico-chemical properties of syloid, the determination of syloid added to food, and the adsorption of some nutrients. Recovery of syloid, more than 96 per bent, was determined. Nutrients such as amino acids, vitamin C and glucose were scarcely adsorbed by syloid. Thiamine was a little adsorbed only in an alkaline medium. Either denaturation or decomposition of the nutrients was not observed by paper partition chromatography and absorption spectrum.
Published Date
1969
Publication Title
岡山大学農学部学術報告
Publication Title Alternative
Scientific Reports of the Faculty of Agriculture Okayama University
Volume
volume33
Issue
issue1
Publisher
岡山大学農学部
Publisher Alternative
Faculty of Agriculture, Okayama University
Start Page
57
End Page
69
ISSN
0474-0254
NCID
AN00033029
Content Type
Departmental Bulletin Paper
language
日本語
File Version
publisher
Refereed
False
Eprints Journal Name
srfa