|
DDC
| 615 | |
Tác giả CN
| Nguyễn, Đình Dũng | |
Nhan đề
| Khảo sát hàm lượng Flavonoid trong vỏ hạt một số giống đậu xanh bằng phương pháp HPLC / Nguyễn Đình Dũng, Nguyễn Thu Hằng, Nguyễn Duy Chi, Hứa Thùy Linh | |
Tóm tắt
| The flavonoid Isovitexin and Vitexin in Vigna radiata (L.) R.Wilczeck. were analysed by HPLC. The method was established as: Column – Phenomenex (C18, 150 x 4,6 mm; 5µm); Mobile phase - 0.1% orthophosphoric acid in water (w/v) : Methanol (65:35); Flow- rate - 1.0ml/min. The method was validated over the concentration range of 5µg/ml-150µg/ml of Isovitexin and Vitexin each for the linearity (quite satisfactory, r=0.9996 and 0.9999, respectively), limit of detection (LOD=0.024µg/ml and 0.021µg/ml) and limit of quantification (LOQ=0.072µg/ml and 0.063µg/ml), recoveries (desirable > 99%). The content of Isovitexin and Vitexin in most samples collected in the market largely varied from one another, ranging from 3.57- 5.8 mg/g for Isovitexin and from 4.8- 7.7mg/g for Vitexin. | |
Thuật ngữ chủ đề
| Nghiên cứu - Kỹ Thuật --Việt Nam | |
Từ khóa tự do
| Flavonoid | |
Từ khóa tự do
| Đậu xanh | |
Tác giả(bs) CN
| Nguyễn, Thu Hằng | |
Nguồn trích
| Tạp chí Dược học 2018tr. 23-28
Số: 03 |
| |
000
| 00000nab#a2200000ui#4500 |
|---|
| 001 | 18824 |
|---|
| 002 | 9 |
|---|
| 004 | 98E54774-E2A2-4686-B7A2-9B2AA3A2DC73 |
|---|
| 005 | 201912121031 |
|---|
| 008 | 081223s vm| vie |
|---|
| 009 | 1 0 |
|---|
| 039 | |y20191212103140|zthienvan |
|---|
| 082 | |a615 |
|---|
| 100 | |aNguyễn, Đình Dũng |
|---|
| 245 | |aKhảo sát hàm lượng Flavonoid trong vỏ hạt một số giống đậu xanh bằng phương pháp HPLC / |cNguyễn Đình Dũng, Nguyễn Thu Hằng, Nguyễn Duy Chi, Hứa Thùy Linh |
|---|
| 520 | |aThe flavonoid Isovitexin and Vitexin in Vigna radiata (L.) R.Wilczeck. were analysed by HPLC. The method was established as: Column – Phenomenex (C18, 150 x 4,6 mm; 5µm); Mobile phase - 0.1% orthophosphoric acid in water (w/v) : Methanol (65:35); Flow- rate - 1.0ml/min. The method was validated over the concentration range of 5µg/ml-150µg/ml of Isovitexin and Vitexin each for the linearity (quite satisfactory, r=0.9996 and 0.9999, respectively), limit of detection (LOD=0.024µg/ml and 0.021µg/ml) and limit of quantification (LOQ=0.072µg/ml and 0.063µg/ml), recoveries (desirable > 99%). The content of Isovitexin and Vitexin in most samples collected in the market largely varied from one another, ranging from 3.57- 5.8 mg/g for Isovitexin and from 4.8- 7.7mg/g for Vitexin. |
|---|
| 650 | |aNghiên cứu - Kỹ Thuật |zViệt Nam |
|---|
| 653 | |aFlavonoid |
|---|
| 653 | |aĐậu xanh |
|---|
| 700 | |aNguyễn, Thu Hằng |
|---|
| 773 | |tTạp chí Dược học |d2018|gtr. 23-28|i03 |
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| 890 | |c1|a0|b0|d4 |
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