Scientists explained that blue food is considered to be the most disgusting food.

In daily life, it is really difficult to see natural blue food. Even blueberries and grapes are purple. If you see some artificially dyed blue food, many people will lose their appetite at first sight. Even if they know that they are not poisonous, their brains will reflexively think that this blue food is not delicious.

It is indeed the fear of blue in human genes, such as some fungi mushrooms. After it turns blue, we know that this fungus is poisonous and can't be eaten. Some highly toxic frogs will also have blue skins, threatening the enemy. Even after the food is moldy, the mold will have a blue appearance.

Reveal the truth that color controls appetite

1, green represents health.

Although green food is not as simple as green packaging and green food, most people subconsciously think that green food is safe and healthy, so it is easier to accept this kind of food.

Red and yellow are the most appetizing things.

Red food (and red itself) can stimulate appetite and give people a feeling of vitality, and yellow, which is associated with happiness, has the same effect. So this is one of the two colors used by McDonald's, so the red and yellow packaging of McDonald's is rated as the best food packaging.

3. White will make people eat more.

White food is easy for people to choose and forget that it also contains calories. This is why it is easy to be used in bread and snacks. You might as well use black bread boxes, which may weaken this effect.

The above content refers to People's Daily Online-Do you want to use blue skillfully to lose weight? Reveal the truth that color controls appetite