Jackfruit Effects on Adipokines and Cognition in Boxers

This interventional study evaluates the effects of different doses of jackfruit oil extract on healthy young boxers aged 18-25. Participants were randomly assigned to four groups and followed for 30 days.

Saliva samples were collected to measure irisin, omentin-1, and BDNF levels. Cognitive performance was assessed using the Wisconsin Card Sorting Test and the Trail Making Test. Anthropometric parameters including weight, BMI, waist, hip, chest, limb circumferences, and body composition were measured at baseline and on day 30.

Statistical analyses were performed using SPSS version 26. ANOVA, Duncan, and Pearson correlation tests were used to determine significant differences and relationships between variables.

This study is randomized and controlled. Participants receive either one of three doses of jackfruit oil extract or no supplement. The follow-up period is 30 days.

Inclusion criteria

• Male boxers aged 18-25 years
• Healthy individuals without any diagnosed chronic disease
• Participating in regular weekly boxing training
• Able to continue training throughout the study period
• Willing to voluntarily participate in the study
• Able to provide written and/or verbal informed consent

Exclusion criteria

• Presence of chronic diseases (e.g., diabetes, cardiovascular disorders)
• Any injury or musculoskeletal condition preventing continuation of training
• Known allergy or hypersensitivity to jackfruit or its components
• Use of medications or supplements that could interfere with study outcomes
• Individuals who refuse to provide informed consent