Institute of Food Safety, Health & Hygiene, Inc.
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An open food safety knowledge library

Understand the science.
Use it in your work.

Find practical starting points and deeper technical explanations. Search by subject, format, or reading level, then connect what you learn to the right next step.

For business ownersFor quality teamsFor product developersRegulatory sourcesDownloads

17 resources

GuideStart here

Prepare for a food safety plan review

Organize the information that makes a plan-development or review project productive.

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WorksheetTechnical

Prepare a process-validation brief

Bring product, process, packaging, and evidence together before a validation discussion.

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GuideStart here

From an audit finding to an effective corrective action

A practical structure for organizing findings, causes, actions, and follow-up evidence.

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ChecklistTechnical

Review a product or process change

Identify which assumptions, documents, and evidence may be affected by a proposed change.

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Technical briefTechnical

Five questions before a UV process project

Start a UV discussion with the product, system, evidence, and commercial application.

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Technical briefTechnical

What to bring to an HPP technical review

A preparation guide for product-specific high-pressure processing discussions.

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ExplainerStart here

Validation and verification: two different questions

Understand what the evidence supports and how implementation is checked.

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PathwayStart here

Food safety starting points for business owners

Find a practical route from a business question to the right technical support.

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PathwayTechnical

A starting point for quality and food safety teams

Organize a technical review around the system, evidence, findings, and decisions.

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PathwayStart here

Bring food safety into product development

Connect a product concept with process, packaging, storage, and technical evidence.

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Technical briefTechnical

What does your process evidence actually cover?

Review the connection between the studied application and the process you operate.

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Technical briefTechnical

Plan a study around a decision

Clarify the question, scope, and intended use before commissioning laboratory work.

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GuideTechnical

Prepare for a thermal-process review

Gather the product, equipment, package, and process records needed for an initial discussion.

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GuideStart here

Make a sanitation review useful

Connect written procedures, observations, records, and follow-up questions.

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Short lessonStart here

Validation and verification

Distinguish evidence that a control can work from checks that it is implemented as intended.

Start lesson
Short lessonStart here

Correction and corrective action

Separate fixing the immediate condition from addressing why it happened.

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Short lessonStart here

A small change can raise a new question

Use a structured review before assuming that earlier evidence still applies.

Start lesson

Public knowledge.
Application-specific support.

Use the library without a login. For a product-specific conclusion, document review, or an ongoing technical relationship, discuss a defined service scope.

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Keep the context with the content.

Each guide identifies its review date. Check the scope of external sources and ask about changes that may affect your application.

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