Many studies tested different feed additives, among these additives, humic substances (HS) have been used in livestock and poultry diets. Humic substances commonly present in nature as they are created from the organic matter decomposition, and are normally found in the soil and natural water. Active components of HS consist of humic acid (HA), humus, ulmic acid, fulvic acid, humin and certain ...

Two experiments were conducted to determine the concentration of DE and ME and the standardized ileal digestibility (SID) of AA in chicken meal, poultry byproduct meal, hydrolyzed porcine intestines, a spent hen–soybean meal (SBM) mixture, and conventional SBM fed to weanling pigs. In Exp. 1, 48 barrows (initial BW: 14.6 ± 2.2 kg) were placed in metabolism cages and allotted to 6 diets with 8 r...

BACKGROUND It is not clear whether varying the protein-to-carbohydrate ratio of weight-loss diets benefits body composition or metabolism. OBJECTIVE The objective was to compare the effects of 2 weight-loss diets differing in protein-to-carbohydrate ratio on body composition, glucose and lipid metabolism, and markers of bone turnover. DESIGN A parallel design included either a high-protein ...

Recent interest in renewable energy production has exponentially increased the utilization of ethanol, a biofuel produced largely from corn in the United States. Increased production of ethanol has redistributed corn from livestock production to ethanol production. In 2002, 11% of the US corn crop was used in ethanol production; with the increase in production as much as 30% of US corn was bein...

Abstract We were able to obtain dietary data of 134 weight loss surgery patients with an average follow up five years annual scoring the 9 point Mediterranean Diet. The closer adherence MD showed more than those who had not. Background Diet has been associated decreased all cause mortality for adhere strongly it, as well risk heart disease, and cancer. diet is rich in polyphenols fruits, vegeta...

Ž . The use of a co-extruded soybean poultry by-product meal CEPM and flashed dried poultry Ž . by-product meal FD-PBM was evaluated as replacements for fish meal in a practical diet formulated to contain 32% crude protein and 8% lipid. Each meal was substituted for menhaden Ž fish meal on an iso-nitrogenous basis and offered to juvenile Litopenaeus Õannamei mean initial . Ž wt."S.D., 0.37"0.01...

The rapid increase in production of ethanol from corn and other grains and biodiesel from various fats and oils has resulted in growing quantities of byproducts from these industries, primarily distillers dried grains with solubles (DDGS) from the ethanol industry and glycerol from biodiesel production. The use of DDGS in poultry and swine diets is not new, but the supply of product encourages ...

The balance of dietary monovalent electrolytes has been reported to affect many performance-related parameters. When the balance is expressed as Na+K-Cl value in meq per kg of diet, growth rate, eggshell quality, calcification of bone (re: tibia1 dyschondroplasia) and the utilization of arginine in the presence of excess lysine in.poultry is favored by a balance of 200-300 meq per kg of diet. I...

Two experiments were conducted using direct method to determine the standardized ileal phosphorus (P) digestibility coefficient (SIPDC) of meat and bone meal (MBM) poultry byproduct (PBM) for broilers. In first experiment, three MBM from different batches evaluated, with four treatments (MBMI, MBMII, MBMIII, a P-free diet) nine replicates seven birds each, totaling 252 distributed across comple...

-Linoleic acid is an essential nutrient for growing and adult poultry and a deficiency will adversely influence growth and the reproductive performance of male and female birds. The requirement for linoleic acid during growth and lay in birds fed an adequate diet is approximately 10 g/kg of,diet but conventional Austr.alian diets based on wheat, sorghum and meat meal do not normally meet this r...