lab testing for reactive lysine AB Vista

Exploring benefits of measuring reactive lysine with NIRS

Reactive lysine is portion of lysine that is chemically intact following heat treatment.

Near-infrared spectroscopy (NIRS) has been used in traditional proximate analysis for some time to measure components such as fiber, protein and moisture. Recently, this list has been extended to include reactive lysine.

All access premium subscription

This content requires a subscription to Feedstuffs in order to access. If you are a paid subscriber, use your email and password to Log In now.

Current Feedstuffs Subscribers: Online and mobile access are now included at no charge to you. To read this article, use your subscriber email and password to log-in to your account (or contact us for assistance in updating your account.)

Not Currently a Subscriber: Subscribe NOW to Feedstuffs and receive our print and/or digital publications, enewsletters and premium online content. Visit and click on Subscribe at the top of the page for more information.



Hide comments


  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.