Sauce-stained pork ribs in soy sauce Sweet strawberries Hot Pepper Oil Well… thinking about thinking, indeed as expected hungry. Indeed, color will affect people’s appetite. Warm-tone foods such as red are especially easy to make people have a big appetite and move their index fingers. No one will dislike them? Where does red come from? Heme iron Representative foods are red meat, viscera, blood tofu, etc. Iron is mainly in hemoglobin and myoglobin of livestock and poultry meat. Due to the different chemical valence states of iron, red is also divided into bright red and dark red. Anthocyanin/anthocyanin Shouldn’t anthocyanins be purple like blueberries? In fact, there are from red to purple to blue. Many fruits and vegetables turn red Read More …