Fungi and Mycotoxins from Pre- and Poststorage Brewer's Grain Intended for Bovine Intensive Rearing

Table 3

Incidence of aflatoxin B₁ and ochratoxin A in pre- and poststored brewers grains samples.

			Mycotoxins
Samples		AFB1 (μg kg^−1)			OTA (μg kg^−1)
	Mean levels	Range	(%)*	Mean levels	Range	(%)*
Pre^1	25.8^a	10–35	8	ND^a	—	—
Post^2	38^a	24–47	10	9.8^a	2–25	5

¹Prestored brewers grains; ²Poststored brewers grains; *Percentage of samples contaminated with mycotoxin (%). ND: not detected. Values with letters in common are not statistically significant, according to test of LSD (𝑃≤0.05).