You are being redirected.

We detected that you are visitng this page from United States. Therefore we are redirecting you to the localized version.

Mycotoxin Survey in US and Canada: January 2021 Update

Our January 2021 update from the annual PROcheck mycotoxin survey comprising 259 samples of corn and corn by-products from the US and Canada is here.

Looking for more information?

Our experts are always available to help.

If you are an existing customer, please go directly to our Customer Portal.

US and Canada Reports

Each sample was tested for 6 major mycotoxin groups of

  • A-Trichothecenes (A-Trich): T-2, HT-2, Neosolaniol, Diacetoxyscirpenol

  • B-Trichothecenes (B-Trich): Deoxynivalenol (DON/Vomitoxin), Acetyl-deoxynivalenol, Nivalenol, Fusarenon X

  • Fumonisins (FUM): B1, B2, B3

  • Zearalenone (ZEN)

  • Aflatoxins (Afla): B1, B2, G1, and G2

  • Ochratoxin A (OTA)

Summary

The survey results represent samples sent in for surveillance testing only and does not include any sample submitted following clinical signs. In the report we discuss preliminary trends of each of these feed ingredients regarding mycotoxin prevalence and contamination levels. 

USA Corn

  • 180 corn samples were tested
  • 83% of samples were positive for at least one mycotoxin vs. 96% in 2019
  • 47% of samples had more than one mycotoxin, vs 71% in 2019
  • Average contamination levels:

Mycotoxins

2020

2019

A-Trichothecenes

1%

2%

B-Trichothecenes

56%

81%

Fumonisins

61%

78%

Zearalenone

17%

46%

Aflatoxins

4%

3%

Ochratoxin A

1%

0%

  • Overall, the mycotoxin contamination in 2020 corn seems relatively lower in comparison to 2019 corn.
  • Of the 230 corn samples tested, the mycotoxin contamination seems relatively lower in comparison to 2019.

USA Corn By-Products

  • 61 corn by-product samples (DDGs and corn gluten meal) were tested
  • 100% of samples were positive for at least one mycotoxin vs. 99% in 2019
  • 98% of samples had more than one mycotoxin, vs 99% in 2018
  • Average contamination levels:

Mycotoxins

2020

2019

A-Trichothecenes

3%

6%

B-Trichothecenes

100%

100%

Fumonisins

98%

98%

Zearalenone

85%

94%

Aflatoxins

7%

2%

Ochratoxin A

5%

4%

  • Overall, the mycotoxin contamination in corn by-products in 2020 seems similar to 2019.

Canadian Corn

  • 18 corn samples were tested
  • 88% of samples were positive for at least one mycotoxin vs. 96% in 2019
  • 50% of samples had more than one mycotoxin, vs 71% in 2019
  • Average contamination levels:

Mycotoxins

2020

2019

A-Trichothecenes

33%

27%

B-Trichothecenes

78%

85%

Fumonisins

28%

32%

Zearalenone

22%

27%

Aflatoxins

0%

2%

Ochratoxin A

0%

0%

  • Overall, the mycotoxin contamination levels in 2020 corn are similar to 2019 corn.

Mycotoxin Services & Tools

  • Mycotoxin PROcheck

    A 5-step comprehensive mycotoxin risk management service program designed to counteract the mycotoxins occurring in feed ingredients, and to safeguard the health and performance of your animals.

  • Mycotoxin Detection

    We offer a range of analytical services to customers to assess the mycotoxin contamination of feed materials.

Share