. The exception to this was beef burgers where charcoal alone produced the highest levels of PAH. In general PAH levels increased when the food was cooked closer to the heat source. However, for sausages cooked over briquettes, and for beef burgers,
. The exception to this was beef burgers where charcoal alone produced the highest levels of PAH. In general PAH levels increased when the food was cooked closer to the heat source. However, for sausages cooked over briquettes, and for beef burgers,