Risky or Not?

A short podcast about everyday risks from germs

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A close-up of stainless steel cutleryโ€”a fork, knife, and spoonโ€”resting on a light-colored countertop. The utensils have small food remnants like breadcrumbs and sauce stains adhered to them, creating a slightly messy, casual scene. The countertop's smooth texture and soft natural lighting add to the realistic detail.

701. Reusing Unwashed Cutlery With Food Particles

December 02, 2024 by Don Schaffner

Dr. Don and Professor Ben talk about the risks reusing unwashed cutlery that has food particles attached.

Dr. Don - not risky ๐Ÿ‘๐Ÿผ
Professor Ben - not risky ๐Ÿ‘๐Ÿผ

  • Food Utensil Bacteriology - PMC
  • Microbiological assessment of cutleries - MedCrave online
  • Contamination of knives and graters by bacterial foodborne pathogens during slicing and grating of produce - ScienceDirect
  • Enterobacter aerogenes B199A May Be an Effective Surrogate for Quantifying Transfer of Salmonella Newport 96E01152C-TX from Cucumber Peel to Edible Flesh and Peeler during Peeling - ScienceDirect


December 02, 2024 /Don Schaffner
Cutlery, Washing, Cross-contamination

DALLยทE: The image depicts a person washing a large turkey in a kitchen sink, with water splashing dramatically. The scene is lively and chaotic, featuring cluttered counters with cooking utensils and ingredients, evoking a sense of pre-holiday preparation. Warm lighting accentuates the dynamic splashes and the bustling atmosphere.

695. Rinsing Your Turkey in the Sink

November 18, 2024 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from rinsing your turkey in the sink.

Dr. Don - risky โ˜ฃ๏ธ
Professor Ben - risky โ˜ฃ๏ธ

  • 1: Non-Canonical First Episode โ€” Risky or Not?
  • Food Safety Consumer Research Project: Meal Preparation Experiment Related to Poultry Washing
  • A brief history of chicken washing
  • Should You Wash Chicken?
  • Nutrition Security and Food Safety in Rural Texas - College of Agriculture Food and Natural Resources
  • Merch โ€” Risky or Not?
November 18, 2024 /Don Schaffner
Washing, Poultry, Sink

DALLยทE - A large container filled with liquid labeled 'Cleaning Vinegar.' Inside the container, there are various fruits and vegetables submerged in the liquid.

656. Eating Fruit and Vegetables Washed With Cleaning Vinegar

August 19, 2024 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating fruit and vegetables washed with cleaning vinegar.

Dr. Don - not risky ๐Ÿ‘๐Ÿผ
Professor Ben - not risky ๐Ÿ‘๐Ÿผ

  • 628. Washing Produce in the Dishwasher โ€” Risky or Not?
  • Great Value Cleaning Vinegar All-Purpose Cleaner, 64 fl oz - Walmart.com
  • Ingredient Disclosure - Great Value Cleaning Vinegar All Purpose Cleaner
  • CAS REGISTRY | CAS
  • CAS 64-19-7 | Sigma-Aldrich
  • 476. Worlds Purest Cookie โ€” Risky or Not?
August 19, 2024 /Don Schaffner
Fruit, Vegetable, Washing, Vinegar
Dirty Coffee Carafe and Filter Basket in the style of Vermeer

Dirty Coffee Carafe and Filter Basket in the style of Vermeer

411. Brewing More Coffee Without Cleaning the Carafe and Filter Basket

January 25, 2023 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of brewing more coffee without cleaning the carafe and filter basket.

Dr. Don - not risky ๐Ÿ‘๐Ÿผ
Professor Ben - not risky ๐Ÿ‘๐Ÿผ

  • Risky or Not? episodes with Coffee tag
January 25, 2023 /Don Schaffner
Coffee, Washing, Cleaning

344. Max's Unwashed Basil

August 22, 2022 by Don Schaffner

Dr. Don and Professor Ben talk about the risks making pesto from homegrown basil without washing it first.

Dr. Don - not risky ๐Ÿ‘๐Ÿผ
Professor Ben - not risky ๐Ÿ‘๐Ÿผ

  • Full article: Surface decontamination of Salmonella Typhimurium and Escherichia coli on sweet basil by ozone microbubbles
August 22, 2022 /Don Schaffner
Basil, Fresh produce, Washing
208.png

208. Not Washing Coffee Making Devices

October 08, 2021 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from not washing coffee making devices.

Dr. Don - not risky ๐Ÿ‘๐Ÿผ
Professor Ben - not risky ๐Ÿ‘๐Ÿผ

  • Merch โ€” Risky or Not?
  • IAFP Foundation - International Association for Food Protection
  • AeroPress - Official Store, Replacement Parts And Recipes
  • Coffee and spent coffee extracts protect against cell mutagens and inhibit growth of food-borne pathogen microorganisms - ScienceDirect
October 08, 2021 /Don Schaffner
Coffee, Washing, Rinsing
sodastream cropped.png

79. Not Washing Sodastream Bottles

December 11, 2020 by Don Schaffner

Dr. Don and Professor Ben talk about the risk of rinsing (not washing) your Sodastream bottles between uses.

Dr. Don - not risky ๐Ÿ‘๐Ÿผ

Professor Ben - not risky ๐Ÿ‘๐Ÿผ

  • SodaStream Bottle Cleaning Tips -
  • Sodastream Zylinder selbst nachfรผllen
  • An overview of microorganisms and factors contributing for the microbial stability of carbonated soft drinks - ScienceDirect
  • Surface Sanitation and Microbiological Food Quality of a University Foodservice Operation - Buckalew - 1996 - Foodservice Research International - Wiley Online Library
December 11, 2020 /Don Schaffner
Soda, Bottle, Washing, Sodastream, Water
Used_coffee_mug_(4356081928).jpg

7: Unwashed Coffee Cups

February 17, 2020 by Don Schaffner

Dr. Don and Professor Ben discuss the risks of reusing your coffee cup without washing in between.

Dr. Don - not risky ๐Ÿ‘๐Ÿผ

Professor Ben - not risky ๐Ÿ‘๐Ÿผ

  • A microbial survey of office coffee cups and effectiveness of an office cup washer for reduction of bacteria.
  • Your office coffee cup is likely covered in poop
February 17, 2020 /Don Schaffner
Washing, Coffee cup

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