Efectos de niveles altos de fibra cruda, sobre parámetros productivos y digestivos en cobayos tipo 1ª (Cavia porcellus), utilizando como fuente de fibra la paja.
The objective of this work was to evaluate the effects of high levels of raw fiber, on productive and digestive parameters in guinea pigs type 1a (Cavia porcelain), using straw as a source of fiber. 80 males and 80 females 15 days old were used, they were housed in groups of 10 animals (experimental...
Đã lưu trong:
| Tác giả chính: | |
|---|---|
| Định dạng: | bachelorThesis |
| Ngôn ngữ: | spa |
| Được phát hành: |
2019
|
| Những chủ đề: | |
| Truy cập trực tuyến: | http://dspace.unl.edu.ec/jspui/handle/123456789/22184 |
| Các nhãn: |
Thêm thẻ
Không có thẻ, Là người đầu tiên thẻ bản ghi này!
|
Thêm thẻ | Tóm tắt: | The objective of this work was to evaluate the effects of high levels of raw fiber, on productive and digestive parameters in guinea pigs type 1a (Cavia porcelain), using straw as a source of fiber. 80 males and 80 females 15 days old were used, they were housed in groups of 10 animals (experimental unit). The experiment was developed under a 2x2 factorial arrangement. Two rations based on isoenergetic and isoproteic diets were prepared for growth, made with 16% protein and 2 800 Digestible Energy (Kcal / Kg) with different levels. fiber veils: the first diet was formulated with 11% of FC, the second diet was I formulate with 13% of FC. the diets were supplied ad libitum. Animals were sacrificed at age 64 (one animal per experimental unit). The total digestive tract, the blind, this magician, the lengths of the small intestine and large intestine were weighed, the pH of the blind and this magician was also taken. For the productive parameters, significant differences were obtained in the live weights between the two treatments in the same way the average daily gain was obtained statistically significant differences in the seventh week for the fiber and sex levels; Mortality in the present work was manifested by the denaturation of Vitamin C, causing alteration in the data obtained. In the digestive parameters, the animals showed interaction between fiber levels by sex in the weight of the small intestine and the relative weight of the blind. The application of the treatments showed significant differences for the productive parameters and negative for the digestive parameters. Keywords: Fiber, Level, treatment, denaturation. |
|---|