Vitamin and mineral levels in pig diets in China and Brazil

Supplementation levels are vastly different than the national recommendations in both countries. Here’s a look at why, with ramifications for all countries. China: Pigs get above recommended levels of vitamin and mineral A team of Chinese researchers recently published a survey of vitamin and mineral supplementation among producers representing about 90% of China’s national pig herd. One key result may be a bit of a surprise. It’s not too surprising that there is a wide variation in the