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AEROBIC STABILITY, H Control Propionic acid Sodium benzoate Salcana TMR FreshFoss Premium STABILITY OF TMR CAN BE IMPROVED FreshFoss Premium was the only product to significantly increase the aerobic stability of TMR. The control TMR was stable for 8 h. Aerobic stability of TMR treated with propionic acid, sodium benzoate and Salvana TMR was very similar (11-14 h). Only FreshFoss Premium showed a substantial improvement (p < 0.05) in aerobic stability, keeping the ration stable for 24 hours. 30 25 20 15 10 5 0 Effect of various additives for stabilization of TMR. The figure shows the number of hours it takes the temperature in the feed to rise with 2.5 oC.

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Growth of aerobic bacteria and yeast Only FreshFoss Premium was observed to have an impact on aerobic stability. With FreshFoss Premium, the increase in bacteria and yeast was numerically lower compared to the effects of incubation in Control and samples treated with other additives. TMR – 48 h 20 °C TMR – propionic acid (3 L/t) - 48 h 20 °C TMR – sodium benzoate (1 kg/t) - 48 h 20 °C TMR – Salvana TMR (1 kg/t) - 48 h 20 °C TMR – FreshFoss Premium (1 kg/t) - 48 h 20 °C AEROBIC GERM (log10 CFU/g) > 8.4 8.0 ± 0.4 8.4 ± 0.1 8.0 ± 0.4 7.4 ± 0.2 YEAST (log10 CFU/g) 8.1 ± 0.1 7.5 ± 0.3 7.8 ± 0.2 7.7 ± 0.4 7.1 ± 0.3 PRODUCT PROPERTIES • Reduces spoilage in feed rations • Particularly important in warm and humid conditions • FreshFoss maintains feed palatability • Non-corrosive on mixer wagons • Non-toxic, completely biodegradable • HACCP not required Sources: Kristensen, NB. Effects of additives to improve aerobic stability of TMR, 2019. https://www.landbrugsinfo.dk/kvaeg/foder/tilsaetningsstoffer/ sider/Hi-19-5087-Effects_of_additives_to_imp_aerobic_stability _of_TMR.aspx

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