Wideleaf osbeckia root extract for preventing kidney stones, and preparation process and application thereof
The invention discloses a wideleaf osbeckia root extract for preventing kidney stones, and a preparation process and an application thereof. The wideleaf osbeckia root extract is an ethanol extract of fresh tender leaves of a wideleaf osbeckia root; the fresh tender leaves of the wideleaf osbeckia r...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a wideleaf osbeckia root extract for preventing kidney stones, and a preparation process and an application thereof. The wideleaf osbeckia root extract is an ethanol extract of fresh tender leaves of a wideleaf osbeckia root; the fresh tender leaves of the wideleaf osbeckia root are extracted by an ethanol solution of which the concentration is 92-100% (v/v) after being ground; an extracting solution is concentrated into thick paste to be frozen and dried, so as to obtain the wideleaf osbeckia root extract. According to the extract disclosed by the invention, oxalic acid and calcium content in urine of a body and nephridial tissue can be obviously reduced, so as to prevent kidney stones. |
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