Page 6 of articles about amino acids in Abstracts

Increasing tryptophan:lysine ratio from 15 to 21% in DDGS rich diets improves carcass yields in finishing pigs.

N-acetylcysteine reduces the intestinal damage in piglets by lipopolysaccharide.

Medium-high lysine content diet, the best combination of immunologically castrated pigs.

Pyridoxine (5 mg/kg) is not a major factor for Trp metabolism.

The dietary protein content also affects the standardized ileal digestibility of most amino acids.

7.4 g threonine per kg covers the requirement of piglets for rapid growth and maximal N retention as well as for supporting gut barrier function.

Autoclaving but not oven drying reduces the concentration and digestibility of AA in soybean meal.

Different feeding programs might be needed for barrows and gilts to optimize the production of high quality dry-cured hams.

Increasing dietary lysine and energy levels improves growth performance and apparent total tract digestibility of nutrients.

Glutamine supplementation may be useful in reducing the severity of weaning-related gastrointestinal infections.

DDGS may be used in feeds for finishing pig as a replacement of corn and soybean meal without affecting their carcass characteristics and meat quality.

Higher lysine levels than those recommended by the NRC improve reproductive performance for multiparous gestating sows.

Tryptophan supplementation does not reduce aggression in sows at mixing, but increases litter size at farrowing.