title: Effect of thiamine hydrochloride, pyridoxine hydrochloride and calcium-d-pantothenate on the patulin content of apple juice concentrate.
abstract: Thiamine hydrochloride, pyridoxine hydrochloride and calcium-d-pantothenate were applied apple juice concentrates (AJC) at various doses in order to reduce the patulin content. AJC samples containing high levels of patulin were stored at 22 +/- 2 degrees C and 4 degrees C for 6 months after vitamins were added. Patulin was fully degraded at the end of a 6-month period in samples stored at 22 +/- 2 degrees C, on the other hand, other quality parameters diminished significantly. Without any considerable reduction on other quality parameters, applications of 1000 and 2500 mg/kg calcium-d-pantothenate resulted in reduction of patulin of 73.6 and 94.3%, respectively, however, 42.1% of patulin reduction was observed in the control sample of AJC stored for 1 month at 22 +/- 2 degrees C. Addition of thiamine hydrochloride (1000 mg/kg), pyrodoxine hydrochloride (625 or 875 mg/kg) and calcium-d-pantothenate (1000 or 2500 mg/kg) into the samples and storage at 4 degrees C for 6 months yielded 55.5 to 67.7% of patulin reduction which was only 35.8% for the control while the other quality parameters were protected adequately.
authors.forename: Serafettin
authors.initials: S
authors.lastname: Yazici
authors.forename: Y Sedat
authors.initials: YS
authors.lastname: Velioglu
mesh_terms: D001628:Beverages / Q000032:analysis / Q000382:microbiology; D004305:Dose-Response Relationship, Drug; D005511:Food Handling / Q000379:methods; D027845:Malus / Q000382:microbiology; D010205:Pantothenic Acid / Q000494:pharmacology; D010365:Patulin / Q000032:analysis*; D011736:Pyridoxine / Q000494:pharmacology; D013696:Temperature; D013831:Thiamine / Q000494:pharmacology; D013997:Time Factors; D014803:Vitamin B Complex / Q000494:pharmacology*
chemical_list: D014803:Vitamin B Complex; D010205:Pantothenic Acid; D010365:Patulin; D011736:Pyridoxine; D013831:Thiamine