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Analytical methods for foods in the next decade

J T Tanner

    Journal - Association of Official Analytical Chemists
    |May 1, 1982
    PubMed
    Summary

    Regulatory analytical chemists face evolving challenges, with the 1980s focusing on reliable, rapid analyses at low detection limits. Computer-controlled instruments are key to achieving this efficiency in analytical chemistry.

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    Area of Science:

    • Analytical Chemistry
    • Regulatory Science
    • Instrumentation

    Background:

    • The evolution of analytical chemistry is marked by increasing demands for lower detection limits.
    • Past decades focused on achieving sensitivity (percent to parts per billion).
    • Reliability and speed at low detection limits are now paramount challenges.

    Purpose of the Study:

    • To identify the key analytical challenges for regulatory chemists in the 1980s.
    • To highlight the shift from sensitivity to reliability and speed in analytical methods.
    • To discuss the impact of emerging technologies on regulatory analysis.

    Main Methods:

    • Review of analytical instrumentation and techniques.
    • Discussion of trends in regulatory analytical chemistry.
    • Examination of the role of computer-controlled instruments.
    • Analysis of collaborative study implications for the AOAC (Association of Official Analytical Collaboration).

    Main Results:

    • The 1980s present a challenge not in achieving low detection limits, but in performing analyses reliably and rapidly.
    • Computer-controlled instruments are emerging as a significant trend, enhancing accuracy and speed.
    • Increased automation leads to greater standardization and potentially reduces the influence of individual laboratory expertise.

    Conclusions:

    • The future of regulatory analytical chemistry involves embracing computer-controlled instrumentation for efficiency.
    • Standardization of methodology is increasing, impacting collaborative studies and laboratory capabilities.
    • The focus is shifting towards rapid, reliable analytical results in the face of economic pressures.

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