| 000 | 01604nam a2200277Ia 4500 | ||
|---|---|---|---|
| 003 | MX-MdCICY | ||
| 005 | 20250625160156.0 | ||
| 040 | _cCICY | ||
| 090 | _aB-16689 | ||
| 245 | 1 | 0 | _aBixin and norbixin in human plasma: Determination and study of the absorption of a single-dose of annatto food color |
| 490 | 0 | _vAnalyst, 122(9), p.977-980, 1997 | |
| 520 | 3 | _aA procedure was developed for the detection and determination of bixin and norbixin in human plasma by reversed-phase HPLC with a sensitivity limit of 5 µg l-1. A group of seven volunteers ingested a single dose of 1 ml of a commercial Annatto Food Color (16 mg of cis-bixin in soybean oil). The presence of bixin (cis and trans)and norbixin (cis and trans)was demonstrated in the plasma at average levels of 11.6, 10.1, 2.8 and 0 µg l-1 of bixin and 48, 58, 53 and 29 µg l-1 of norbixin after 2, 4, 6 and 8 h, respectively. Considerable individual variations were observed. Complete plasma clearance generally occurred for bixin by 8 h and for norbixin by 24 h after ingestion of cis-bixin. | |
| 650 | 1 | 4 | _aBIXIN |
| 650 | 1 | 4 | _aCAROTENOIDS |
| 650 | 1 | 4 | _aHIGH-PERFORMANCE LIQUID CHROMATOGRAPHY |
| 650 | 1 | 4 | _aHUMAN PLASMA |
| 650 | 1 | 4 | _aINTESTINAL ADSORPTION |
| 650 | 1 | 4 | _aNORBIXIN |
| 700 | 1 | 2 | _aLevy, L.W. |
| 700 | 1 | 2 | _aRegalado, E. |
| 700 | 1 | 2 | _aNavarrete, S. |
| 700 | 1 | 2 | _aWatkins, R.H. |
| 856 | 4 | 0 |
_uhttps://drive.google.com/file/d/1UDHHsLN1SqfvGzilK0LSzWNjyBbMqLK2/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 |
_2Loc _cREF1 |
||
| 008 | 250602s9999 xx |||||s2 |||| ||und|d | ||
| 999 |
_c50859 _d50859 |
||