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Effects of dietary dehydrated lemon peel on some biochemical markers related to general metabolism, welfare and stress in gilthead seabream (Sparus aurataL.)
- Source :
- Aquaculture Research. 50:3181-3191
- Publication Year :
- 2019
- Publisher :
- Hindawi Limited, 2019.
-
Abstract
- Dehydrated lemon peel (DLP) at two levels (1.5% and 3%) was included for 30days in the diet of gilthead seabream (Sparus aurata L.) and after 15 and 30days the serum and skin mucus of fish were analysed. In serum, both experimental diets led to an initial decrease in glucose and lactate after which the levels became comparable to the control. Dietary DLP modulated the activity of transaminases, alanine aminotransferase and aspartate aminotransferase. The total antioxidant status showed a progressive increase in relation to levels of inclusion of DLP and time of administration (p'.05). In skin mucus, some biomolecular markers related to general stress, oxidative stress and apoptosis exhibited variations that suggest an adaptive response of fish to the new metabolic situation, resulting from the experimental diet. The inclusion of DLP in the diet seems to positively modulate the central metabolism and welfare of gilthead seabream.
- Subjects :
- medicine.medical_specialty
Gilthead Seabream
antioxidant
dehydrated lemon peel
Aquatic Science
Biology
medicine.disease_cause
gilthead seabream (Sparus aurata)
antioxidants, dehydrated lemon peel, gilthead seabream (Sparus aurata), metabolism, welfare
03 medical and health sciences
Settore AGR/20 - Zoocolture
Internal medicine
medicine
Settore BIO/06 - Anatomia Comparata E Citologia
Alanine aminotransferase
Biochemical markers
030304 developmental biology
0303 health sciences
Lemon peel
04 agricultural and veterinary sciences
Metabolism
Mucus
welfare
Endocrinology
Apoptosis
040102 fisheries
0401 agriculture, forestry, and fisheries
metabolism
Oxidative stress
Subjects
Details
- ISSN :
- 13652109 and 1355557X
- Volume :
- 50
- Database :
- OpenAIRE
- Journal :
- Aquaculture Research
- Accession number :
- edsair.doi.dedup.....b6732334a709110f8172e376d1f74680