Biphenyl absorption of treated orange

ABSTRACT

Absorption rate of biphenyl was determined in used pads, whole orange fruit, peel and juice stored under different conditions of ventilation, temperature and storage period. It was found that the rate of biphenyl a bsorption complied with the maximum permitted level of biphenyl in the United States and in most of the European Countries if packed in vented cartons as it is usually done commercially. However, with non-vented cartons, the absorption rate increased above the upper level of the a bsorbed biphenyl permitted by both Germany and France, when stored at 60F. Generally the non-vented cartons efficiently decreased the rate of orange decay compared with vented ones