| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2011-01-18 |
| タイトル |
|
|
タイトル |
Rapid Measurement of Phytate in Soy Products by Mid-infrared Spectroscopy |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
phytate |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
soy products |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
FT-IR |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
soymilk |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
tofu |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Ishiguro, Takahiro
Ono, Tomotada
Nakasato, Katsuhiko
Tsukamoto, Chigen
|
| 著者(機関) |
|
|
値 |
The United Graduate School of Agricultural Sciences, Iwate University |
| 登録日 |
|
|
日付 |
2011-01-18 |
| 書誌情報 |
Journal of food science
巻 70,
号 1,
p. C63-C66,
発行日 2005-01-01
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0022-1147 |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The definitive version is available at www3.interscience.wiley.com |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
The rapid measurement of phytate from soybean and its products, such as soy flour, defatted meal, soymilk, and tofu, was investigated using Fourier transfer infrared spectroscopy (FT-IR) with an attenuated total refraction accessory. The phytate, separated from protein by trichloroacetic acid (TCA), was precipitated completely by the addition of calcium, pH > 7.0, even in the presence of TCA. The precipitate was dissolved in citrate buffer (pH 6.0) and then used for infrared measurement. The absorbance at 1070 cm−1 correlated well the phytate content of the each sample. The measurement of phytate can be done rapidly by FT-IR with an ATR accessory and gives reproducible values. |
| 出版者 |
|
|
出版者 |
Institute of Food Technologists |
| DOI |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1111/j.1365-2621.2005.tb09022.x |
| 著者版フラグ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
jfs-v70n1pc63-c66.pdf (205.3 kB)
