Effect of Diet on Glucose Synthesis in Sheep

نویسندگان

  • G. J. JUDSON
  • R. A. LENG
چکیده

Glucose entry rates, propionate production rates and the conversion of propionate into glucose were measured in sheep given diets varying in protein and energy content. Glucose entry rate increased linearly (P<O.Ol ) with the estimated intake of digestible energy and with crude protein intake as did concentrations in the rumen of propionate and total VFA. There was, however, little variation in the proportion of glucose derived from propionate.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Digestibility, microbial protein synthesis, rumen and blood parameters in sheep fed diets containing hydroponic barley fodder

This experiment was conducted to determine the possibility of replacing part of the barley grain by hydroponic barley fodder (HBF), and evaluating its effect on digestibility, rumen parameters, microbial protein synthesis and blood parameters in sheep. Four male Kermani sheep, 18-month-old (34.7 ± 1 kg live weight) were randomly assigned to a change over 4 × 4 design and fed the experimental di...

متن کامل

Effect of Supplementing Sheep Diet with Glycyrrhiza glabra and Urtica dioica Powder on Growth Performance, Rumen Bacterial Community and some Blood Biochemical Constituents

In this study, nine male Dallagh sheep (initial weight 35±2 kg) were used in a replicated 3 × 3 latin square design experiment with three treatments and three 21-day periods (14 d adaptation, 7 d collection). Treatments were control (without addition) and two treatment diets containing 10% dry matter Glycyrrhiza glabra (licorice) and Urtica dioica (nettle) powder. The dry matt...

متن کامل

Different Sources of Protein Effect in the Flushing Rations on some Blood Parameters and the Reproductive Performance of Ghezel Sheep

Sixty Ghezel ewes (age 3.5 years) were used to study the effect of different nitrogenous supplements in flushing ration on reproductive performance. Experimental treatments were divided in five groups: group A: urea; group B: soybean meal (SBM); group C: corn gluten meal (CGM); group D: barley grain and group E: control or basal diet (no flushing). The four flushing rations had nearly the same ...

متن کامل

Effects of ammonia load on glucose metabolism by isolated ovine duodenal mucosa.

To determine the effects of ammonia load on glucose metabolism in ruminant small intestinal tissues, duodenal mucosal cells (DMC) were isolated from growing female sheep (n = 10; 46. 0 +/- 0. 8 kg of BW) fed diets differing in CP content: high (19. 4%) vs. low (13. 1%). Ammonia concentration in the duodenal digesta fluid was greater for sheep fed a high CP diet compared with those fed a low CP ...

متن کامل

Effect of Different Levels of Tomato Silage Pulp on Yield, Blood Metabolites, Nutrient Digestibility and Production Volatile Fatty Acid in Baluchi Lambs

The purpose of this study was to evaluate the effect of replacing different levels of tomato pulp silage as a fiber source on yield, microbial fermentation, volatile fatty acid production and blood metabolites in Baluchi sheep. This study was conducted in a completely randomized design with 30 Baluchi lambs with 3 treatments of 10 lambs and average weight of 25 ± 1.5 kg. The trial period was 90...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1999