Science Journal of Analytical Chemistry

Volume 10, Issue 3, September 2022

  • Nicotine Gums Mastication: Method Development and Product Comparisons

    Fadi Aldeek, Vanessa Lopez, John H. Miller, Feng Gao

    Issue: Volume 10, Issue 3, September 2022
    Pages: 32-39
    Received: 13 June 2022
    Accepted: 28 June 2022
    Published: 5 July 2022
    DOI: 10.11648/j.sjac.20221003.11
    Abstract: Nicotine gums are a class of oral tobacco products that are tobacco-leaf free and come in a variety of flavors and different nicotine strengths. The release of nicotine from these gums is mainly triggered by a chewing process to create new surfaces for the continuous release of nicotine. The rate of nicotine release from these products strongly dep... Show More
  • Effect of Encapsulated Fish Oil and Herbal Extracts on the Quality and Shelf Life Fish Burger (Hypophtalmichtys molitrix) at -18°C

    Issa Bahramizadeh

    Issue: Volume 10, Issue 3, September 2022
    Pages: 40-48
    Received: 30 May 2022
    Accepted: 4 July 2022
    Published: 12 July 2022
    DOI: 10.11648/j.sjac.20221003.12
    Abstract: This study was to investigate the effect of encapsulated fish oil and herbal extracts on the quality and shelf-life of fish burger (Hypophtalmichtys molitrix) functional at -18°C. Low consumption of omega-3 unsaturated fatty acids (EPA and DHA) in the community due to many factors such as the high cost of fish, the reluctance of many consumers to s... Show More
  • Comparative Tissue Distribution Study of Multiple Bioactive Components of Xiao-Yao Powder in Young and Old Rats

    Jinlian Gu, Mingyue Xu, Fan Zeng, Yue Na, Xinyu Zhong, Lu Zhang, Fang Geng, Ning Zhang

    Issue: Volume 10, Issue 3, September 2022
    Pages: 49-67
    Received: 14 August 2022
    Accepted: 26 August 2022
    Published: 19 September 2022
    DOI: 10.11648/j.sjac.20221003.13
    Abstract: Xiao-Yao Powder (XYP) has been used for the treatment of liver function disorder, depression and comprehensive syndromes of perimenopausal women for over 2000 years. The present work aims to reveal the tissue distribution characteristics of XYP in young and old female rats contrastively to evaluate rationality and compatibility of herbal medicine, ... Show More