The efficacy and effect of saffron
Saffron aka : Saffron
Effect of saffron:
Blood circulation, loose and open knot. Treatment of depression, chest tightness, vomiting blood, typhoid fever, panic and scared, women's amenorrhea, postpartum abdominal pain, swollen swelling and pain.
1, "The meal is going to be": the main heart of depression, stagnation, long food is heart-pleasing.
2, "essence essentials": the main heart and blood stasis, wide-breasted, appetizers into the diet, Jiufu Ziyuan, Yue color, and cure typhoid mad.
3, "Outline": blood, but also governance convulsions.
The role of saffron:
1, the role of the uterus
The decoction has excitatory effects on the isolated uterus and on the uterus of mice, guinea pigs, rabbits, dogs and cats. Small doses can cause tension or rhythmic contractions of the uterus, and large doses can increase uterine tone and excitability. Automated contraction rate increased, even to the extent of phlegm, pregnant uterus is more sensitive; at home rabbit uterine axillary experiment, also excited, after 1 medication, efficacy can last for 4 hours. The order of the strength of its various extracts is: decoction> ethanol extract> volatile components> ether extract. Small doses of the uterus can also appear to inhibit, or inhibit the first excitement, and other effects, especially when ethanol extract used in rabbits without pregnant Palace, more inhibition phenomenon. Excitement of the uterus can be partially blocked by acesinine (adrenergic blockers), but atropine is not. Therefore, it is considered that the effect on the uterus is part of the direct effect on the uterine myocytes, and some Related to adrenergic receptors.
2, the impact on the circulatory system
Decoction can reduce the blood pressure of anesthetized dogs and cats, and can maintain a longer time; there is also excitatory effect on breathing. Reduced renal volume when blood pressure, renal vasoconstriction; contraction of the iliac vessels. There is a significant inhibitory effect on isolated hearts. Some people have investigated it as a drug that suspends the heartbeat during surgery, and found that the water infusion can cause the heart to completely stop at the diastole quickly in the isolated iliac crest, rat heart, and acute cat resident heart specimens. It lasts for more than ten minutes and it is easy to recover; if it is used with acetylcholine, it will stop more quickly and completely. There was no fibrillation during resuscitation, and the heart activity was evenly enhanced after resumption of the jump. However, after chemical analysis, the inhibition of the heart's composition is related to the potassium salt. This point is worth paying attention to. Covering saffron contains not only a lot of potassium salt, but potassium salt can not only inhibit the heart, causing blood pressure, but also smooth muscle such as small intestine and uterus. The tensility and contraction of the bronchus and blood vessels are all excitatory. Therefore, in the future pharmacological studies of saffron, potassium salts should be removed first.
3, other roles
The estrous cycle of saffron Ning Ting long mice was fed to normal mice for 3 weeks with saffron containing 0.23 to 2% of food. The duration of vaginal smear examination full-keratinization was extended from normal 1 to 2 days to 3 After 4 days, the effect quickly disappeared. The decoction is injected into the lymphatic sac of the frog and there is a large amount of secretion in the skin glands. In the mouse acute toxicity test, the median lethal dose was 20.7 g/kg.
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