نتایج جستجو برای: echinacea purpurea extract cichoric acid hplc
تعداد نتایج: 928399 فیلتر نتایج به سال:
Many studies have been done over the years to assess the effectiveness of Echinacea as an immunomodulator. We have assessed the potential bioavailability of alkyl- amides and caffeic acid conjugates using Caco-2 monolayers and compared it to their actual bioavailability in a Phase I clinical trial. The caffeic acid conjugates permeated poorly through the Caco-2 monolayers. Alkylamides were foun...
مقدمه: تغذیه گیاه عامل مهمی در رشد و ترکیبات شیمیایی گیاهان است. کاربرد کودهای طبیعی می تواند عملکرد و شاخص های دارویی گیاهان را ارتقاء بخشد. هدف: در این تحقیق امکان جایگزینی کودهای شیمیایی با کودهای زیستی: نیتروکسین، بیوفسفر و بیوسولفور در تولید گیاه دارویی سرخارگل از طریق مقایسه عملکرد پیکر رویشی و ترکیبات فنلی گیاه در پاسخ به سطوح خالص و یا تلفیقی کودهای زیستی با اوره بررسی شد. روش بررسی: ای...
Background: Applications of natural ingredients not only increase the shelf life of food but also omit the problems of synthetic preservatives compounds. Objective: Cinnamon verum essential oil (CVEO 0.05, 0.1, 0.15%) and Echinacea purpurea extract (EPE 0.25, 0.5, 0.75%) were added to Kolompe (a traditional cookie in Kerman-Iran) and their antioxidant and antimicrobial effects were compared wi...
The herb Echinacea purpurea, also called purple coneflower, is regarded as an immune modulator. This study examined changes in cytokine production in blood samples from 30 volunteers before and during 8-day oral administration with an ethanolic extract of fresh Echinacea purpurea (Echinaforce(®)). Daily blood samples were ex vivo stimulated by LPS/SEB or Zymosan and analysed for a series of cyt...
DOR: 98.1000/2383-1251.1397.5.1.9.1.1578.32 Extended abstract Introduction: Echinacea purpurea, a member of Asteraceae family, is a herbal medicine which is effective for promoting human immune system. Enviromental stresses including water defecit, which limit maternal plant growth, can also affect their seed quality and germination. Various compounds such as salicylic acid and spermin a...
HIGHLIGHTS Phytocomponent content of each sample is quite high and different from other. Tuber extract Orchis purpurea the most effective againts to pathogens. Most extracts are better antioxidants than ascorbic acid according DPPH test results.
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