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In a study with 12 calves on milk nutrition the course of methemoglobinemia as well as transrenal passage of nitrates and nitrites after a single per os administrations of 4 g NaNO₂ per animal and 30 g KNO₃ per animal in the form of water solutions has been observed. The response of the organism of calves to per os administered doses of sodium nitrite and potassium nitrate was observed by the determination...
Levels of nitrates and nitrites were observed in pooled samples of milk from selected suppliers of the Košice dairy, and in dairy treated milk during certain months of the year. The average value of nitrates in examined (432) pooled samples of milk ranged from 1.84 to 4.58 mg of NaNO₃.1⁻¹, and in dairy-treated milk (72 samples), from 2.33 to 6.23 mg of NaNO₃.1⁻¹. In the both cases maximal values of...
The changes in titratable acidity of white cream yoghurt were observed during its ageing and storage dependently on the addition of sodium nitrate and nitrite into the fermenting medium. Dynamics of residual nitrates and nitrites was investigated in parallel. Sodium nitrate was added to the yoghurt mixture, obtained directly from the fermentation tank, in Agromilk Sabinov plant, in an amount so that...
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