Two experiments were conducted to evaluate the effect of lysolecithin on performance and nutrient digestibility of nursery pigs and to determine the effects of fat encapsulation by spray drying in diets fed in either meal or pelleted form. In Exp. 1, 108 pigs (21 d of age; 5.96 +/- 0.16 kg BW) were allotted to one of four dietary treatments (as-fed basis): 1) control with no added lard, 2) cont...

Dietary fat affects appetite and appetite-related peptides in birds and mammals; however, the effect of dietary fat on appetite is still unclear in chickens faced with different energy statuses. Two experiments were conducted to investigate the effects of dietary fat on food intake and hypothalamic neuropeptides in chickens subjected to two feeding states or two diets. In Experiment 1, chickens...

assessing the effects of monensin on economic factors of milk (percents of protein and fat), and quality of milk fat during early lactation. thirteen multiparous holstein cows were blocked into a control and a treatment group from 3 weeks prepartum to 45 days postpartum according the number of their calving. the groups received similar diets. the treatment group received monensin added to grain...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background: epidemic levels of obesity and overweight in today's world are leading to a higher number of mortality and morbidity, especially due to cardiovascular diseases (cvds). body fat distribution contributes a great amount to atherosclerosis formation and therefore increased cvd incidence. the present study used the ...

Agar and κ-carrageenan emulsion gels were used to produce Frankfurters with reduced animal fat content by partially (50%) or completely (100%) replacing the pork back fat. The results showed that 50% of substitution did not affect mechanical physicochemical properties obtained sausages compared control (pure fat). Slight changes in textural TBARS values observed for 100% substituted sausages, w...

Oxidative modification of low density lipoprotein (LDL) is thought to play an important role in the development of atherosclerosis. Some studies have found that LDL enriched in monounsaturated fatty acids (MUFA) are less susceptible to oxidation than LDL enriched in polyunsaturated fatty acids (PUFA). A high MUFA diet is an alternative to a lower-fat blood cholesterol-lowering diet. Less is kno...

BACKGROUND/INTRODUCTION The purpose of this study was to examine the race/ethnicity bias of using waist circumference (WC) to estimate abdominal fat. METHODS A total of 771 females and 484 males (17-35 yr) were tested one to three times during a prescribed 30-wk aerobic exercise program. The race/ethnicity distribution for women was non-Hispanic white, 29%; Hispanic, 25%; African American (AA...