Vrzgula L, Prosbová M, Kovác G, Blazovský J, Paulíková I
Vet Med (Praha). 1980 Jul;25(7):391-6.
The influence of peroral and parenteral supplementation with selenium compounds and vitamin E was studied in sows during gravidity, as exerted on the concentration of selenium in the blood serum of the tested sows. The experiment was conducted with 18 sows at the age of two to three years. The averge selenium level in the blood serum of the sows given an oral supplement of selenium and vitamin E was blood serum of the sows given an oral supplemnent of selenium and vitamin E was 2.278 mumol .1-1 on the 110th day of gravidity and 2.405 mumol .1-1 on the 20th day of lactation; adter s. c. injection of the preparation Selevit inj. Spofa the average concentration of selenium was kept at the same level from the 110th day to the 20th day of lactation (2.152 mumol .1-1). In the control sows the average value of blood serum selenium level was significantly lower at the same time intervals (1.772 and 1.645 mumol .1-1). Both ways of supplementation favourably influenced the selenium level in the blood serum of sows, particularly in the last stage of gravidity and in the first stage of lactation.
研究了在妊娠期经口和胃肠外补充硒化合物及维生素E对受试母猪血清硒浓度的影响。实验选用了18头2至3岁的母猪。口服补充硒和维生素E的母猪，在妊娠第110天血清硒平均水平为2.278 μmol·L⁻¹，在哺乳第20天为2.405 μmol·L⁻¹；皮下注射Selevit inj. Spofa制剂后，从妊娠第110天到哺乳第20天，硒的平均浓度保持在相同水平（2.152 μmol·L⁻¹）。在同一时间间隔，对照母猪血清硒水平的平均值显著较低（1.772和1.645 μmol·L⁻¹）。两种补充方式均对母猪血清中的硒水平有有利影响，尤其是在妊娠后期和哺乳初期。
