اندازه گيري تانن در چهار ژنوتيپ بلوط و مصرف پودر گال آن در درمان زخم تجربي

Determination of Tannin contents of Four Genotype of Quercus infectoria Olive, and use of the Gall Powder in Wound Healing.

Throuyg the 4 genotypes studied of oak (Quercus) are considered that the in Q. infectoria galls has the highest amount of tannin. We measured the amount of tannins as a group of Phenolic compound by spectrophotometry with comparing by standard solution at 550 nanometer light wave. Surgical complication and healingby the tannin powder spray examinated in the five group of rat after 6,12,24,72,144 hours. The result indicate that the best time of tannin using for experimental wound healing is 144 hours, by histopatological study.