Page 101 of articles about nutrition
Effect of different dietary energy levels in reared gilts until the first parity
European Union: Ban not just animal cloning, but cloned food, feed and imports too, say MEPs
Resveratrol supplementation on meat quality of finishing pigs
Compound feed production in 2014 vs 2013: -0.5%

Post-weaning E.coli enterotoxaemia: nutrition as a predisposing factor
Interactions between nutritional strategies and prevalence / severity of GI clinical pictures caused by E. coli after weaning.
The P digestibility is higher in the low than normal phytate pea-based diet
Fiber type and nutrient digestion and fermentation
Dietary Ferulic Acid and Vitamin E can improve meat quality

Particle size
The difference in the conversion rate expected within a practical range of average particle sizes between 600 and 1000 microns can be of up to 2-4% between both ends.