Dietary vitamin E requirement of sunshine bass (Morone chrysops [] x M. saxatilis []) and apparent lack of interactions between vitamin E and selenium /
(GSH-Px) activitv which was generally reduced at higher
| Main Author: | |
|---|---|
| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1996.
|
| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | (GSH-Px) activitv which was generally reduced at higher (Morone chrysops @ x M saxatilis d), and to investigate the A 12-week feeding trial was conducted to determine the additional semi-purified diets containing either 0 or 60 mg arrangement to evaluate potential interactions between Based on the results of this study, a dietary selenium between dietary vitamin E and selenium in the nutrition of deficiency was not induced and there were no interactions did not exhibit reduced survival. Diets containing the diet, which contained 5.8mg (x-tocopherol/kg dry weight, Dietary vitamin E and selenium also did not have significant dietary vitamin E requirement of 28 mg/kg dry diet. Two dietary vitamin E requirement of juvenile sunshine bass effects on hematocrit of sunshine bass. Dietary vitamin E from Na2SeO3and either 0 (basal), 10, 20, 40, 60, or 80 mg had a significant effect on plasma glutathione peroxidase had significantly reduced weight gain and feed efficiency but in both plasma and liver tissues. Regression analysis of in the feeding trial and provided a 2 x 2 factorial incremental increases in the concentration of cc-tocopherol juvenile sunshine bass. levels of vitamin E intake; however, dietary selenium had no lowest levels of vitamin E caused significantly (P<0.05) mg/kg. Dietary supplementation of vitamin E caused possible interactions between dietary vitamin E and selenium. reduced weight gain and feed efficiency of fish compared to selenium and vitamin E. At the end of the 12week feeding selenium supplementation did not influence these responses. significant effect on liver and plasma GSH-PX activity. Sunshine bass initially averaging 1.8 ︢0.08 g (mean ︢s.d.) those fed diets supplemented with vitamin E at 20 to 80 trial, sunshine bass fed diets without supplemental vitamin E vitamin E/kg as dl-(x-tocopheryl acetate. Fish fed the basal vitamin E/kg without supplemental selenium also were included weight gain data using the broken-line model indicated a were darker in color and had reduced hematocrit values but were fed semi-purified diets supplemented with 0. 2 mg S e/kg |
|---|---|
| Item Description: | "Major subject: Wildlife and Fisheries Sciences". In title, symbols are used. Vita. |
| Physical Description: | viii, 33 leaves ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references: pages 23-29. |