closeup of dirty and burnt barbecue grill grates. risk factor of cancers. unhealthy food. full of foods stains on barbecue grill

abstract acrylamide and background barbecue barbeque basket bbq black buffet burnt cancer cancers carcinogen carcinogens cause charcoal chemical cholesterol closeup concept cooking cuisine dark dinner dirty empty equipment factor family food foods from full grate grates grill grilling grunge hazard health healthcare hot kitchen macro meal meat metal object old picnic risk roaster safety stains steel texture unhealthy