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½ð³æ (³õÈëÎÄ̳)
- ·ÒëEPI: 1
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- ½ð±Ò: 940.9
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- ×¢²á: 2014-05-12
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RXMCDM: ½ð±Ò-5 2014-05-31 10:06:04
Àî²Ó²Ó: ½ð±Ò+30, ·ÒëEPI+1, лл 2014-06-05 00:28:44
RXMCDM: ½ð±Ò-5 2014-05-31 10:06:04
Àî²Ó²Ó: ½ð±Ò+30, ·ÒëEPI+1, лл 2014-06-05 00:28:44
| Flavonoids are widely existed in nature, it has varieties of physiological activity, and can be extracted and separated from the natural product, so it is attracting more and more people¡¯s attention. This thesis mainly summarizes the basic concepts of flavonoids , and introduce several aspects of its characters and functions of the flavonoids. In recent years, different methods of extraction and separation are more and more widely used in the application of flavonoids with different solvents, different extraction conditions or different extract methods; as the characters of flavonoids different, the separation methods are also different. With the development of science and technology, the extractive and separated methods of flavonoids will be more rapid, efficient and perfect. |
2Â¥2014-05-31 09:59:00
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½ð³æ (СÓÐÃûÆø)
- ·ÒëEPI: 6
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RXMCDM: ½ð±Ò+1 2014-06-04 23:01:35
RXMCDM: ½ð±Ò+1 2014-06-04 23:01:35
| flavonoids are found in the natural plants. The recent explosion of interest in the extraction and purification of flavonoids is due to the bioactivity.This paper mainly reviews the conception of flavonoids, their properties and functions are also briefly introduced.Different methods of extraction and purification of flavonoids are widely used in the recent years, distinguishing by different solvents and extraction conditions. purification methods are variety by the properties of flavonoids. the methods of extraction and purification of flavonoids are faster, more efficient and better with the development of technology |

3Â¥2014-06-04 19:59:45
Àî²Ó²Ó
Ìú³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 362.8
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- ×¢²á: 2012-10-02
- ÐÔ±ð: MM
- רҵ: ÓлúºÏ³É

4Â¥2014-06-05 00:28:22
Àî²Ó²Ó
Ìú³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 362.8
- Ìû×Ó: 77
- ÔÚÏß: 8.4Сʱ
- ³æºÅ: 2040537
- ×¢²á: 2012-10-02
- ÐÔ±ð: MM
- רҵ: ÓлúºÏ³É

5Â¥2014-06-05 00:28:58














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