what are the four categories of food contamination（関連順）

3:31

3 Types of Food Contamination That You Must Know About

Training Express

13,089 回視聴 - 3 年前

4:30

Types of food contamination you need to know

Training Express

6,406 回視聴 - 3 年前

7:06

Microbiology with Deepthi Varier

11,855 回視聴 - 1 年前

2:13

Types of Food Contamination - Food Safety and Sanitation

Widia Waty

9,903 回視聴 - 6 年前

2:27

Learn the types of food contamination

Home of Training

621 回視聴 - 2 年前

0:30

What is food contamination?

Home of Training

1,653 回視聴 - 2 年前

1:51

Cross Contamination - Food Safety

Food Contamination

Food Poisoning & Foodborne Illness | Symptoms and High-Risk Foods | iHASCO

iHasco

64,085 回視聴 - 4 年前

8:46

Food Safety Level 2 Section 4 Unit 1 Types of Contamination

The Training Centre

8,768 回視聴 - 6 年前

6:44

Types of Food Contamination

Cindy Calhoun

1,033 回視聴 - 4 年前

4:19

Cross-Contamination | Food Safety For People With Weakened Immune Systems [Part 1 of 9]

Princess Margaret Cancer Centre

7,147 回視聴 - 4 年前

1:45

HACCP Food Safety Hazards

MadgeTech, Inc.

318,929 回視聴 - 7 年前

4:58

Dubai Municipality Foodwatch - Food Contamination with Arabic Subtitles

Food Safe Dubai

22,675 回視聴 - 4 年前

6:10

What If You Ate Moldy Bread By ACCIDENT? | Types Of Fungi | The Dr Binocs Show | Peekaboo Kidz

Peekaboo Kidz

2,584,909 回視聴 - 1 年前

1:46

Four Golden Rules of food safety

NSWFoodAuthority

39,239 回視聴 - 1 年前

8:06

Bacteria Bites Bus.mpg

Andrew Withers

227,578 回視聴 - 14 年前

2:46

4 Types of Food Contaminations, the Causes and Preventions

C Lin

80 回視聴 - 6 年前

2:31

Basic Food Safety: Chapter 4 "Avoiding Cross Contamination" (English)

eFoodhandlers Inc.

339,299 回視聴 - 10 年前

18:14

Food Contaminants and Additives | Dr. Leonardo Trasande

Phipps Conservatory and Botanical Gardens

360 回視聴 - 5 年前

結果 : what are the four categories of food contamination