Pharmaceutical gelatin yog ib yam khoom zoo heev uas tau siv dav hauv kev lag luam kws tshuaj.Nws muaj cov yam ntxwv tshwj xeeb uas ua rau nws ua tau zoo heev nplaum, stabilizer thiab encapsulant.Thaum siv los ua tshuaj ntsiav, nws ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev xa khoom raug ...