The effects of dietary tomato powder (Solanum lycopersicum L.) supplementation on the haematological, immunological, serum biochemical and antioxidant parameters of growing rabbits.
Hamada A M ElwanShaaban Saad ElnesrMohamed MohanySalim S Al-RejaiePublished in: Journal of animal physiology and animal nutrition (2018)
Using nutritional antioxidants in livestock systems is considered the key in improving animal production. The current study assumes that dietary tomato powder (TP) supplementation positively affects haemato-immunological, biochemical, and antioxidant parameters for New Zealand rabbits. A total of 30 rabbits (45 days old) were assigned to three groups, including a diet with no additives (control), and two dietary treatments with the providing of 1% or 2% TP. Mass spectrometric study for TP methanolic extract showed some phenolic compounds. Consumption of TP supplemented diets significantly (p < 0.001) affected body weight gain and feed efficiency. Red blood cells and white blood cells count exhibited a significant increase (p < 0.001) in both TP groups compared with the control. In addition to, feeding rabbits on TP enhanced cell-mediated and humoral immune responses through a significant increase in phagocytosis, chemotaxis, and levels of immunoglobulins (TIg, IgG, IgM and IgA). Supplementation of TP significantly (p < 0.01) reduced lipid profile induces except high-density lipoprotein cholesterol values. A remarkable significant (p < 0.001) effect on serum and hepatic oxidative stress responses were observed with TP addition. Ultimately, TP supplementation could play a potential role as a growth and health enhancer for fattening rabbits.
Keyphrases
- immune response
- weight gain
- oxidative stress
- healthcare
- body mass index
- weight loss
- public health
- induced apoptosis
- anti inflammatory
- physical activity
- mental health
- single cell
- stem cells
- mesenchymal stem cells
- toll like receptor
- climate change
- bone marrow
- cell cycle arrest
- health information
- endoplasmic reticulum stress
- dendritic cells
- social media
- pi k akt