Organoleptic and physical and chemical parameters of Nubian goats’ milk at mixed infection with gastrointestinal nematodes from the suborder Strongylata

The purpose of the research is to determine species composition nematodes from suborder Strongylata and study organoleptic physical chemical parameters Nubian goats’ milk at strongylatoses digestive tract. Materials methods . subjects were lactating goats aged 3 5 years private farms in Moscow Region. A total 37 animals examined. Faeces studied by flotation per Fülleborn KotelnikovKhrenov. To composition, partial helminthological dissections K. I. Skryabin used. In infected experimental control groups, prior after therapeutic measures using an anthelmintic with active ingredient fenbendazole a dose mg/kg. deworming effectiveness was determined test. Physical automatic Klever-2 analyzer, according common pursuant effective GOST. Results discussion gastrointestinal strongylates on Region amounted 100% Podolsk Urban Okrug, 88.2% Voskresensk Okrug. represented 8 species, namely, Haemonchus с ontortus, Ostertagia ostertagi, Trichostrongylus axei, T. colubriformis, Nematodirus spathiger, N. filicollis, Cooperia о vina , Bunostomum trigonocephalum pre- postdeworming studies, corresponded GOST appearance, texture, color smell; sweetish taste only absent goats. Gastrointestinal did not affect milk. However, posttreatment weight fraction fat changed 2.90±0.30 5.40±0.22% group.