Corn

Sterilization Experiments


1) Sterilized product: normal corn with 13.5% moisture content
                               6 hour ozone treatment

             

         Untreated corn, notice the grey                             Ozone treated corn

Note: that the treated corn is healthier and more yellow


The treatment was done in 2008 and stored as seen above. To date there is no return of the bacteria, 4 months ago they did an official count and all bacteria disappeared.


  Results:
 

DON-toxin (ppb)

F-2 toxin (ppt)

T-2 toxin (ppb)

Not  treated

treated

Not treated

treated

Not treated

treated        

16,75

0,663

14315,19

694,47

1305,46

1698,75


The reason for the increase in T-2, when sterilization starts, at first the toxin increases, then the fungus decreases and then then the toxin starts to decrease. 

The untreated and treated samples are stored under identical conditions, 12 days after the control samples were analyzed for changes. The treated corn had no increase in any pathogens.

2) 
Sterilized product: mouldy corn with 18.5% moisture content                             
                                            12 hour Ozone treatment


       untreated mouldy corn         treated mouldy corn
                                Untreated corn                                                                Treated corn

The moldy corn was slimy and had a bad odor. After treatment the slime disappears and becomes a powder. This treated corn is optically ugly but is consumable, it is given to animals in a mixture with healthy corn.

   Results:

        

DON-toxin (ppb)

F-2 toxin (ppt)

T-2 toxin (ppb)

Untreated

Treated

Untreated

Treated

Untreated

Treated

4,46

0,07

54812,1

36891,1

1661,01

2033,4


The untreated and treated samples are stored under identical conditions, 12 days after the control samples were analyzed for changes. The treated corn had no increase in any pathogens.