Purification of the Anti-PMOP Effective Fraction from Camellia semiserrata Seed with DiaionHP-20 Macroporous Adsorption Resin / 中国药房
China Pharmacy
;
(12)1991.
Article
Dans Chinois
| WPRIM
| ID: wpr-531714
ABSTRACT
OBJECTIVE:
To study the technical conditions and parameters of DiaionHP-20 macroporous adsorption resin for the purification of the anti-PMOP(primary Type I osteoporosis) active fraction from Camellia semiserrata seed.METHODS:
With the elution ratios and purity of total flavonoids and polyphenol from Camellia semiserrata as indexes,the technical parameters of DiaionHP-20 macroporous adsorption resin including the adsorption quantity,the loading sample,the elution concentration and volume of alcohol were investigated.RESULTS:
The adsorption quantity of DiaionHP-20 macroporous resin on total flavonoids and polyphenol were 59.5 mg?g-1 and 23.9 mg?g-1 respectively.The optimal technical conditions were as followsthe quantity of drug was 10.5 times that of resin;water-soluble foreign substance was washed off with distilled water weighing 3 times the weight of resin,and total flavonoids and polyphenol were eluted using 25% ethanol weighing 13.5 times the weight of resin.CONCLUSION:
DiaionHP-20 macroporous resin had good purification effects on total flavonoids and polyphenol from Camellia semiserrata seeds.The process is simple,low cost,and suitable for lavge-scale production.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
China Pharmacy
Année:
1991
Type:
Article
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