Student Travel Award Winners. Challenges with Total Sugar Analysis. Tolerance Limits for Nutrient Declaration and Claims. Other Conference Updates.

29 Jun 2023

Congratulations to Student Travel Award Winners!

From a pool of 49 applicants coming from 7 countries, the Abstract Judge Panel have selected 12 students for the travel support to enter the Poster Presentation Competition at the 2023 AOAC SEA 2nd Annual Conference in Ho Chi Minh City, Vietnam.

A Poster Judge Panel has been assembled, with renowned experts in food and related safety analysis coming from academia, industry, and government. Please join us to congratulate the Student Travel Award Winners and build an environment to encourage and groom the next generation of food and analytical experts.

Conference Home Page
Tolerance Limits for Nutrient Declaration and Claims

Regulatory authorities conduct regular surveillance programmes to check on compliance of values of nutrients declared for nutrition labelling and nutrition claims. Enforcement actions may be taken on values that do not comply with the labelling and claims regulations. Certain amount of tolerance is usually set between the analysed and declared values. 

Different tolerance limit is set depending on the purpose of the regulation, i.e. for nutrient labelling or claims purposes. Several factors that are known to affect the nutrient analysis results are usually taken into consideration. They can include variations in the analytical methods; variations in ingredients /raw materials used in a product, especially natural ingredients; and stability or changes in nutrient levels in ingredients and products over time.

Dr. E Siong Tee will summarise the approaches used by the U.S., Malaysia, Indonesia, Philippines, Singapore and Thailand in regulating permitted limits of tolerances. The talk will provide the audience with expert knowledge on different markets as well as facilitate discussions and exchange of experiences to harmonise approaches in regulating tolerance limits in Southeast Asia.

Speaker bios and abstracts
Challenges with Total Sugar Analysis

The definition of “sugars“ described in the Codex Standard on Nutrition Labeling (CXS2-1985) and  almost universally applied is “all mono- and disaccharides”. Confusion arises when certain nutritional guidelines talk about “added sugars” and “free sugars”. A single analytical method to tackle more than 100 compounds referring to the definition of all mono- and disaccharides is an impossible task. A pragmatic approach to sugar analysis is to select a method that determines the content of the sugars that are commonly found in food. 

There are many (Official) methods available for the analysis of sugars in different products. Selection of the method may depend on the specific food product to be analyzed.  Certain methods should also be avoided when applied for total sugar analyses.

Dr. Erik Konings will give an overview of the available technologies and example (Official) methods. He will also present results for the analysis of total sugars in a food product by different laboratories in Vietnam.

Conference Agenda
AOAC Official Methods endorsed by the Codex Committee on Methods of Analysis and Sampling (CCMAS)

Three AOAC representatives at the 42nd session of the Codex Committee on Methods of Analysis and Sampling (CCMAS42), Darryl Sullivan, Erik Konings and Kate Mastovska, have supported the endorsement  of three AOAC Official Methods of Analysis (SPIFAN methods for total amino acids, tryptophan, and vitamin B12 in infant formula) as proposed by the Codex Committee on Nutrition and Foods for Special Dietary Uses (CCNFSDU) for inclusion in Codex Standard CXS 234-1999 on recommended methods of analysis and sampling.

Register for the 2023 AOAC SEA 2nd Annual Conference to hear Kate's talk on "AOAC Food Safety Initiatives" and learn from Darryl and Erik at the workshop titled "AOAC official methods and method validation."

Register NOW
2023 AOAC SEA 2nd Annual Conference Sponsors

 

DIAMOND SPONSOR

Merck

GOLD SPONSORS

Agilent

Romer Labs

Gold Standard Diagnostics / Eurofins

Bruker

Shimadzu

SILVER SPONSOR

SCIEX

Fujifilm

Waters / Navi Technologies

BRONZE SPONSOR

R-Biopharm

Neogen

COPPER SPONSORS

Abbott

Nestle

CONFERENCE BAG SPONSOR

Gerhardt

STUDENT TRAVEL AWARD SPONSOR

Abbott

We appreciate the generous support of the 2023 AOAC SEA Conference Sponsors who help bring the conference themed Facilitating Compliance for Food Safety and Quality in International Trade to the needed community in the region, and thus serve AOAC SEA's mission in convening government, industry and academia to develop and validate standards, methods and technologies, and ensure the safety and integrity of foods and other products that impact public health.

THANK YOU!

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