TY - JOUR
T1 - Effects of dietary dehydrated lemon peel on some biochemical markers related to general metabolism, welfare and stress in gilthead seabream (Sparus aurata L.)
AU - Santulli, Andrea
AU - Messina, Concetta Maria
AU - Esteban, María Ángeles
AU - Guardiola, Francisco A.
AU - Esteban, María Ángeles
AU - García Beltrán, José María
AU - Guardiola, Francisco A.
AU - Espinosa, Cristóbal
AU - Espinosa, Cristóbal
AU - Santulli, Andrea
AU - Espinosa Ruiz, Cristobal
AU - Manuguerra, Simona
PY - 2019
Y1 - 2019
N2 - Dehydrated lemon peel (DLP) at two levels (1.5% and 3%) was included for 30 days in the diet of gilthead seabream (Sparus aurata L.) and after 15 and 30 days 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.
AB - Dehydrated lemon peel (DLP) at two levels (1.5% and 3%) was included for 30 days in the diet of gilthead seabream (Sparus aurata L.) and after 15 and 30 days 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.
KW - antioxidants
KW - dehydrated lemon peel
KW - gilthead seabream (Sparus aurata)
KW - metabolism
KW - welfare
KW - antioxidants
KW - dehydrated lemon peel
KW - gilthead seabream (Sparus aurata)
KW - metabolism
KW - welfare
UR - http://hdl.handle.net/10447/365822
M3 - Article
VL - 50
SP - 3181
EP - 3191
JO - Aquaculture Research
JF - Aquaculture Research
SN - 1355-557X
ER -