Fat-soluble vitamins critical for conception, pregnancy and breast feeding (pigs)

Critical times for fat-soluble vitamin intake for today's swine National Hog Farmer

• “The 2012 NRC Nutrient Requirements of Swine has the most recent requirements for fat-soluble vitamins. Requirements for vitamin A and vitamin E were not increased from the 1998 NRC publication, but the vitamin D requirement was increased four-fold from 200 to 800 I.U. per kg diet. ”

  Thus Pigs eating 1 kilogram of food per day should get at least 800 IU of vitamin D

Pregnancy category starts with

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Healthy pregnancies need lots of vitamin D has the following summary

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