30 Pins 3y
11 disgusting ingredients you eat every day that food companies don't talk about
"L-Cysteine"..... This is an amino acid often used in dough conditioners, which softens mass-produced breads. It is made from human hair or duck feathers. Although 80% of L-cysteine is made of human hair, McDonald's uses the duck feather variety in its Baked Hot Apple Pie and Warm Cinnamon Roll.