Nanoencapsulant N. speciosa flower with encapsulant proportion (gelatin-cylodextrin) 1:1 (w/w) give the highest
antioxydant activity (49.54%), concentrate proportion encapsulant 1:2 (b/b) give the highest antioxydant activity
(49.53%), and total phenol (454.5mg/100g). Nanoencapsulation gave the highest total phenol (368.8 mg/100g) and
antioxydant activity (49.77%) than without nanoencapsulation, moreover will push the decreased value of total
phenoln 15.02% and antioxydant activity 3,17%. Storage at week 0, resulted the highest total phenol and
antioxydant (447.8 mg/100g and 53.1%). Antioxydant activity on 6 weeks will be descreased amount 19.38% than
0 week.