| Item type |
itemtype_ver1(1) |
| 公開日 |
2023-03-30 |
| タイトル |
|
|
タイトル |
日常的な食物の腸内発酵と消化吸収 |
|
言語 |
ja |
| その他のタイトル |
|
|
その他のタイトル |
Digestability and intestinal fermentation of simple foods |
|
言語 |
en |
| 著者 |
加賀谷, みえ子
松谷, 康子
堀部, 博
高, 開并
近藤, 孝晴
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
When unabsorbed carbohydrate enters the colon it is rapidly fermented to short chain fatty acids by anaerobic colonic bacteria, liberating carbon dioxide, hydrogen, and, in some people, methane. The hydrogen diffuses into the blood and is exhaled in the breath. Thus measurement of breath hydrogen yields an amount of unabsorbed carbohydrate in the meal. However, the amount of hydrogen by ordinary meal is not determined yet. In this study, we measured breath hydrogen after taking a simple food. 21 healthy young women were participated in the study. 21 foods of 9 food groups were examined with lactulose as a control. Breath samples were collected every 15 minutes and analyzed for hydrogen using a gas chromatography. Breath hydrogen increased after ingestion of potatoes, soy-milk, corn, broccoli, prune juice, bananas, and milk, but not after ingestion of rice, bread, green soybeans, eggs, cucumbers, carrots, mushrooms and seaweed. Unabsorbed portion of prune juice was about 8% of lactulose standard, and those of soybean juice and corn were about 3% and 2%, respectively. Unabsorbed portions of potatoes, broccoli and bananas were under 1%. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
名古屋大学総合保健体育科学センター |
|
言語 |
ja |
| 出版者 |
|
|
出版者 |
The Research Center of Health, Physical Fitness and Sports, Nagoya University |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| 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 |
departmental bulletin paper |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| ID登録 |
|
|
ID登録 |
10.18999/njhpfs.23.1.1 |
|
ID登録タイプ |
JaLC |
| 収録物識別子 |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0289-5412 |
| 書誌情報 |
ja : 総合保健体育科学
en : Nagoya Journal of Health, Physical Fitness & Sports
巻 23,
号 1,
p. 1-6,
発行日 2000-03-31
|
njhpfs_23_1_1.pdf (3.4 MB)
