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Home » Authors » Angela Anandappa Ph.D.
Angela Anandappa Ph.D.

Angela Anandappa Ph.D.

Angela Anandappa, Ph.D., is the founding executive director of the nonprofit Alliance for Advanced Sanitation, an organization focused on improving food safety.

Articles

ARTICLES

The image depicts "AI," which stands for Artificial Intelligence

Big Data, AI, and the Coming Philosophical Challenges with Food Safety

Improvements on the horizon will make AI systems more useful for food safety applications
angela anandappa
Angela Anandappa Ph.D.
Niam Abeysiriwardena M.S.
August 21, 2025

This article discusses the use of big data and philosophical challenges with food safety for commercial products.


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sanatarian cartoon

The Place of the Sanitation Workforce in FDA's 'New Era' Goals

angela anandappa
Angela Anandappa Ph.D.
September 6, 2022

The backbone of innovation relies on what some call the "underbelly" of the industry: sanitation. Many would agree that sanitation is the most fundamental aspect of an operation's ability to consistently produce high-quality, safe food. But how much does our industry really know about sanitation as a whole?


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Sanitation audit

How to Ace Your Next Audit

A well-functioning sanitation team contributes to audit success
angela anandappa
Angela Anandappa Ph.D.
December 22, 2021

This article provides insights into audit success, presents some ways to reduce findings, and offers some pointers to auditors on what elements to watch for in a well-functioning sanitation team. 


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Brussel Sprouts

Why SSOPs are the Foundation of a Well-Functioning Food Safety Program

Key Elements of Sanitation Standard Operating Procedures
angela anandappa
Angela Anandappa Ph.D.
August 17, 2021
Sanitize

Effects of the Pandemic on Personal Hygiene Practices: What’s Next?

Can we maintain high levels of hand hygiene postpandemic?
angela anandappa
Angela Anandappa Ph.D.
June 20, 2021
Personal hygiene has long been a pillar of food safety. The pandemic not only created massive global awareness campaigns for handwashing but also provided food safety practitioners a platform for driving hygienic practices as the simple yet undisputed foundation of public health.
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Top Ten Misconceptions about Sanitation

angela anandappa
Angela Anandappa Ph.D.
October 11, 2018
Sanitation is in fact the most important function that will happen in every single factory, packinghouse, deli, or restaurant every single day.
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June 25, 2026

Rethinking Food Safety: Eliminating Biofilm and Building a Smarter Food Safety System

Live: June 25, 2026 at 2:00 pm EDT: Join this webinar to explore a modern approach to decontamination that goes beyond surface-level cleaning to combat biofilm and persistent pathogens.

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Live: June 30, 2026 at 11:00 am EDT: Attend this webinar to learn how food businesses can move from fragmented records toward a more reliable approach for recall response, FDA requests, and supply chain visibility.

July 21, 2026

Using AI Responsibly in Food Safety Management Systems

Live: July 21, 2026 at 2:00 pm EDT: This webinar will provide participants with guidance on how to effectively use generative artificial intelligence (AI) tools to develop key components of a food safety management system (FSMS).

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