MOLECULES OF MEDIUM MASS IN DEFINITION OF SAFETY MEAT AND FAT OF PIGS GROWN WITH THE USE OF ANTIBACTERIAL DRUGS

Abstract

Purpose: to determine the amount of medium mass molecules (MMM) in the blood of rats, weaned receiving rations of meat and fat pigs, grown with the use of complex antibacterial drugs (Tylosin, Olaquindox and Zinkbazitrazin).Materials and Methods: this investigation was conducted during 30 days on 48 weaned rats. The level of MMM was determined spectrophotometrically at a wavelength (λ) 254 and 280 nm.Results: it was revealed that the MMM level was higher in animals received given in the diet of swine meat and fat in their ration grown with the use of antibacterial drugs than in control group. The lowering of MMM coefficient with the introduction of pigs fat in the diet of rats is evidenced about the homeostasis system strain.Summary: determination of the level of MMM in the blood serum is effective method of assessing in the food staffs safety.

Keywords

• food staffs safety
• medium mass molecules
• antibacterial drugs
• meat
• fat