The new generation of nutritionist Tian Tuan (written by our Singapore correspondent Zheng Huiwen) came here, and colorful landscapes, buildings and costumes can be seen everywhere. Surprisingly, even the food is very colorful! Does color affect people's appetite? According to the psychology of food color, color really affects appetite! A study invited 1 12 subjects to eat under the illumination of white, yellow and blue light, to explore whether the color has an effect on appetite. The results show that the food irradiated by blue light will make people have a bad impression on the dishes and make the subjects eat less. How will each color make us feel? Red and yellow can stimulate appetite. These colors belong to warm colors, which can make people feel bright, enthusiastic and energetic. This is why more restaurants need to use yellow lights, and the logo of fast food restaurants should use red and yellow! Green makes people feel comfortable. When they see green, they will think of "good". We often use the green light to indicate safety and feasibility, so seeing green food will make us feel at ease and eat more at ease. On the contrary, seeing cold foods such as blue and purple will make people feel mysterious and calm, but there are few foods of these colors in nature, so people will be defensive in shallow consciousness. People who want to lose weight might as well try adding some blue to tableware and dishes, so that the color that catches your eye will hint at the brain, and then eat less! Singapore likes to make food full of colors, and even adds some food pigments to satisfy its appetite. Many products also like to add rainbow elements from red to purple! Don't underestimate the food around you and me, every little detail hides a little mystery to promote appetite! About the author: Tiantuan, a nutritionist, a cutting-edge food supplier, knows your diet health think tank best, and is good at diet nutrition, maternal and child nutrition, creative nutrition lectures and recipes. Nutritionist Tian Tuan insists on humanistic innovation, gives consideration to nutrition and food safety, and advocates a new generation of healthy diet, intelligent food selection and nutritious diet.