INFORM February 2026

10 INFORM FEBRUARY 2026 , VOL. 37, NO. 2

• Hexane Insolubles—Ja 3-87 • Moisture—Ja 2b-87 • Peroxide Value—Ja 8-87 • Gardner Color—Ja 9-87 • Viscosity—Ja 10-87 • Phospholipid Profile— Ja 7c-07 or user-specified method ENGAGE, PARTICIPATE, AND SHAPE THE FUTURE OF LPP In early 2026, AOCS encourages participation in these two new series. We are offering a significant discount to start your journey evaluating avocado oil and lecithin. Sign up by Feb. 20, 2026 to receive the 4th quarter sample and a 25% off discount. QUALITY REFERENCE MATERIALS Another related technical product is the AOCS Quality Reference Samples, QRM. These samples are former LPP series samples that can be purchased for labs to evaluate

These analytical parameters help laboratories assess whether avocado oil meets purity expectations, confirm varietal characteristics, and identify potential oxidation or quality issues. LECITHIN SERIES:

performance. The QRM come with a statistical report that is generated from our LPP program. The report is detailed and delivered in a professional format for you to use as you evaluate your laboratory. A QRM makes a great control sample for analysis. Visit the AOCS website and search ‘Quality Reference Materials’ to find the avocado, lecithin, or other LPP series sample available for sale. Supplies are limited. AOCS strongly encourages laboratory professionals to become involved in shaping future program offerings. Members are invited to suggest new series ideas and join the AOCS Laboratory Proficiency Committee, which meets at the Annual Meeting in New Orleans this May. For more information about participating in the Avocado Oil or Lecithin series, contact technical@ aocs.org. To propose new series ideas, email tiffanie.west@aocs.org.

SUPPORTING A VERSATILE INGREDIENT

Lecithin remains one of the most versatile functional ingredients in food, feed, pharmaceutical, and industrial formulations. Because lecithin composition varies widely depending on source and processing, consistent testing is essential. The new AOCS Lecithin Series, featuring three routine soy lecithin samples distributed quarterly for this first year, gives laboratories the tools they need to ensure accuracy across common quality attributes. Participating labs evaluate properties such as: • Acetone Insolubles—Ja 4-46 • Acid Value—Ja 6-55