Food Quality and Safety Control: Master the 7 QC Tools

Name: Food Quality and Safety Control: Master the 7 QC Tools
Rating: 4.5 (5 reviews)

Apply QC, QA, and TQM tools to improve food quality, safety and production performance with practical examples

Created byMokhtar Harb

Last updated 12/2025

English

English [Auto],

What you'll learn

Understand what food quality means and why it is critical for safety, business performance, and consumer trust.
Explain the main quality factors including sensory properties, safety, nutrition, shelf life, convenience, price, and brand value.
Distinguish between Quality Control (QC), Quality Assurance (QA), and Total Quality Management (TQM) and explain how they work together.
Use the Seven Basic Quality Control Tools (Check Sheets, Histograms, Pareto Charts, Fishbone Diagrams, Scatter Diagrams, Control Charts, Flowcharts) correctly i
Collect and organize real production data using structured check sheets
Analyze variation, detect trends, and identify priority problems using histograms, Pareto charts, and control charts.
Investigate root causes of defects and failures using fishbone diagrams and supporting tools.
Support food safety systems (including HACCP and prerequisite programs) using data-driven quality control tools.
Contribute to continuous improvement, reduce waste and complaints, and strengthen food quality performance in real production environments.

Course content

4 sections • 22 lectures • 1h 49m total length

Introduction4:01
Explore the foundations of food quality and safety from raw materials through processing, and master the seven quality control tools, quality assurance, and total quality management for real-world excellence.
Course Preview3:13
Master the seven qc tools, check sheets, histograms, Pareto charts, fishbone diagrams, scatter diagrams, control charts, and flowcharts to analyze data, support QA and HACCP, and drive continuous improvement.
Introduction to the Food Industry and Food Quality8:54
Explore the modern food industry and the concept of food quality, tracing raw materials through primary, secondary, and tertiary processing to safe, nutritious, and appealing products.
Food Quality Factors (Part 1)7:43
Explore how sensory quality, food safety, and nutritional value shape consumer perception, influencing first impressions and repeat purchases through appearance, aroma, taste, texture, and overall liking.
Food Quality Factors (Part 2)6:57
Explore how nutrition serves as a hidden quality attribute, linking macro and micronutrients to health, performance, and well-being, shaping product design, labeling, and consumer choices.
Food Quality Factors (Part 3)6:37
Explore how shelf life, convenience, packaging, price, brand image, ethics, and compliance convert technical quality into perceived value, shaping consumer choices and long-term loyalty.
Bringing Food Quality Together6:29
Bring together the main quality dimensions into an integrated system that balances safety, sensory experience, nutrition, shelf life, and cost across the farm-to-fork supply chain.

QC, QA and TQM in the Food Industry7:24
Learn how CQ, QA, and TQM shape daily decisions in the food industry to ensure safe, consistent products. Apply the pdCA cycle to drive continuous improvement.
Basic Quality Control Tools6:26
Explore the seven basic quality control tools used in food manufacturing, including check sheets, histograms, Pareto charts, fishbone diagrams, scatterplots, control charts, and flowcharts.
Applying QC Tools in Food Operations6:27
Apply QC tools on the factory floor to monitor fill weight. Use check sheets, histograms, control charts, Pareto, and fishbone diagrams to guide packaging defects, microbiological quality, and corrective actions.
From QC Tools to Continuous Improvement5:35
Shift from isolated tools to a culture of continuous improvement by integrating QC tools into daily routines, linking KPIs, process capability, and quality culture for proactive quality and safety.

Check sheets and Histograms4:04
Master data-driven quality control by using check sheets to collect defect frequency and process deviations, and histograms to visualize distribution and variation for targeted improvements.
Pareto Chart, Fishbone and Scatter Diagrams4:45
Identify and prioritize quality issues with the Pareto chart, map root causes using the fishbone diagram, and quantify relationships with scatter diagrams to drive evidence-based improvements.
Control and Flow Charts3:36
Use control charts with upper and lower limits to monitor stability, distinguish common from special causes, apply flowcharts for clear process documentation and HACCP readiness.

Histograms3:52
Learn to apply histograms to visualize the distribution of firmness, freshness, and sugar content in tomato samples using Excel 2019, and assess supplier quality for efficient processing.
Scatter Diagrams2:57
Explore how scatter diagrams map two numerical variables to reveal relationships, using storage time and vitamin C content as a negative correlation example and basic Excel steps.
Control Charts4:12
Learn to use control charts to monitor filling processes, distinguish normal variation from defects, and compute CL, UCL, and LCL in Excel with a mayonnaise filling example.
Flow diagram3:00
Map and analyze the full production sequence with a flow diagram to identify where contamination could occur, illustrated by the smoked luncheon meat process from deboning to packaging.
Check sheets2:24
Learn how check sheets enable real-time data collection at the source, standardize routine inspections, and monitor hygiene, temperature, and labeling across strawberry jam filling to ensure safe, consistent quality.
Pareto Chart3:19
Use the Pareto chart to prioritize defects by the 80/20 rule, highlighting the most frequent causes and their cumulative impact to guide improvements.
Cause-and-Effect (Fishbone /Ishikawa) diagram3:49
Explore how a fishbone (Ishikawa) diagram maps potential root causes by six M categories, guiding teams from symptoms to the fundamental why and prioritizing corrective actions.
Mastering Food Quality: From Concept to Control4:12
Master food quality and safety by applying QC and QA, TQM, and data tools like check sheets, histograms, and Pareto charts to enable root-cause analysis and continuous improvement.

Requirements

No prior experience required.
Suitable for beginners and professionals.
Basic understanding of food production is helpful but not necessary.
Just interest in food quality and a device to watch the course.

Description

"This course contains the use of artificial intelligence."
Food quality is a critical factor that determines consumer trust, regulatory compliance, brand reputation, and long-term business success. In today’s competitive food industry, professionals must be able to control quality systematically, not rely on intuition or inspection alone. This course, Food Quality Control: Master the 7 QC Tools, is designed to give you a clear, practical, and structured understanding of how food quality and food safety are managed in real production environments.

This course takes you step by step from the foundations of food quality to the practical application of quality control tools used daily in food manufacturing, processing, and inspection. You will first build a solid understanding of food quality concepts, quality dimensions, and quality factors, including sensory quality, food safety, nutritional value, shelf life, packaging, price, and consumer perception. These concepts are explained in a clear, industry-focused way that connects theory directly to real food products and operations.

You will then learn how Quality Control (QC), Quality Assurance (QA), and Total Quality Management (TQM) work together to form an effective food quality management system. The course explains the role of each system and how they support consistency, prevention of defects, and continuous improvement in food operations.

A major focus of the course is the Seven Basic Quality Control (QC) Tools, including check sheets, histograms, Pareto charts, cause-and-effect (fishbone) diagrams, scatter diagrams, control charts, and flowcharts. Each tool is explained clearly, then applied to realistic food industry examples such as fill weight control, packaging defects, process variation, sensory consistency, microbiological monitoring, and complaint analysis.

This course is designed for food engineers, quality officers, food safety specialists, supervisors, auditors, students, and professionals who want to improve their practical skills in food quality control and food safety management. No advanced mathematics is required. The emphasis is on clear thinking, correct tool selection, data-based decision making, and practical application.

Who this course is for:

Food quality professionals, QA/QC staff, and food safety specialists working in the food industry.
Production managers, supervisors, and engineers who want to improve process control and product consistency.
HACCP team members, auditors, and regulatory or compliance professionals.
Students and graduates in food science, food technology, nutrition, or related disciplines.
Professionals transitioning into quality roles in the food industry.
Factory staff and technicians who want practical tools to reduce defects, complaints, and waste.
Anyone interested in understanding food quality, safety management, and the 7 QC tools in a practical, industry-focused way.

Food Quality and Safety Control: Master the 7 QC Tools

What you'll learn

Explore related topics

Course content

Foundations of Food Quality: Concepts, Dimensions, and Factors7 lectures • 44min

Implementing Food Quality Management: Systems and Control Tools4 lectures • 26min

The Seven Basic Quality Control (QC) Tools: Detailed Overview and Examples3 lectures • 12min

Practical Applications of Quality Control Tools in the Food Industry8 lectures • 28min

Requirements

Description

Who this course is for: