What is EN ISO 6658:2021?

Introduction

The EN ISO 6658:2021 is a professional technical standard that provides guidelines for sensory analysis, specifically focusing on the evaluation of food products. Created by the International Standardization Organization (ISO), this standard outlines the fundamental principles and methods for sensory analysis in order to ensure consistent and accurate evaluations.

Purpose and Scope

The primary purpose of EN ISO 6658:2021 is to establish a standardized approach to sensory analysis in the food industry. It aims to provide a framework for sensory professionals to objectively assess various attributes of food products such as taste, aroma, texture, and appearance. By adhering to this standard, producers can better understand consumer preferences and perceptions, ultimately improving the quality and marketability of their products.

Main Components

EN ISO 6658:2021 consists of several key components that detail the procedures and requirements for sensory analysis:

Gathering and training panelists: This section focuses on the selection and training of individuals who will be part of the sensory evaluation panel. It outlines criteria for panelist selection, including sensory acuity, experience, and unbiased judgement.

Sensory evaluation methods: Here, different sensory evaluation techniques are described, such as discrimination testing, descriptive analysis, and affective testing. These methods help panelists objectively assess and quantify various sensory attributes of food products.

Data analysis and interpretation: This component explains how to analyze and interpret sensory data collected during evaluations. It covers statistical techniques and tools used to draw meaningful conclusions from the data, enabling informed decision-making in product development and improvement.

Quality control: EN ISO 6658:2021 emphasizes the importance of establishing quality control measures to ensure the reliability and accuracy of sensory evaluations. It provides guidelines for monitoring and managing various sources of variability, including panelist performance, sample storage conditions, and environmental factors.

Benefits and Applications

The implementation of EN ISO 6658:2021 brings numerous benefits to both producers and consumers within the food industry:

Improved product development: By utilizing standardized sensory analysis methods, producers can gain valuable insights into consumer preferences, leading to the development of products that better meet market demands.

Enhanced quality control: The standard's emphasis on quality control ensures consistent and reliable sensory evaluations, reducing the risk of inaccurate assessments and subjective biases.

Consumer satisfaction: Understanding the sensory attributes of food products allows producers to optimize their offerings, resulting in heightened consumer satisfaction and loyalty.

Competitive advantage: Adhering to EN ISO 6658:2021 demonstrates a commitment to professionalism and quality, enhancing a company's reputation and providing a competitive edge in the marketplace.

In conclusion, EN ISO 6658:2021 serves as a vital reference for professionals in the food industry who aim to conduct accurate and objective sensory analyses. By following the guidelines outlined in this standard, producers can gather valuable information about their products, leading to improved quality, increased consumer satisfaction, and ultimately, greater success in the market.