Dishes of different colors will affect people's appetite, because people's appetite comes from a specific area of the brain and is controlled by sympathetic and parasympathetic nerves.

1, white is the most common color of tableware. Using white plates can make food look more attractive. Putting vegetables and fruits on a white plate is also a good choice!

2, orange and light green, both represent enthusiasm, can stimulate the secretion of gastric juice, improve appetite, with these colors of plates, it is difficult to have a bad appetite!

3, black plates can form a strong contrast with the color of food, highlighting the temptation of delicious food.

4. For food with strong appetite, try blue or purple dishes. These colors are mild and have a good visual sense, but they are easy to make people feel depressed. Not only will their desire for food be discounted, but they are also prone to a feeling of poisoning. Therefore, if you want to lose weight, choose blue and purple plates and pots, which is of great benefit to weight control!

Knowledge expansion

Are brightly colored plates poisonous?

Colored plates are harmful to human body. Because glass contains lead, it is harmful to human body. Especially the popular painted pottery. The newly bought dinner plate should be boiled in the pot for more than ten minutes (the water is required to be completely immersed in the bowl), which can rule out some lead poisoning. Be careful not to buy glaze. The brighter the color of ceramic plates, the easier it is for heavy metals to exceed the standard. In order to pursue colorful effects, manufacturers will add some heavy metal additives to the glaze. Due to excessive heavy metals, lead and cadmium dissolved from ceramic dinner plates often exceed the national standards.

Selection of color swatches

1, you must choose the regular market to buy ceramic dinner plates, and you must not buy inferior products without regular manufacturers on a cheap basis.

2. According to the national regulations, when the ceramic dinner plate is soaked in 4% acetic acid, the dissolution amount of lead shall not be greater than 7 mg/L, and the dissolution amount of cadmium shall not be greater than 0.5 mg/L. At present, the products of regular manufacturers can basically meet this requirement.

3. Pay attention to the color of the plate when buying, and touch the surface of the plate by hand to see if the inner wall is smooth.

4. If it smells, smell it with your nose.

5. Don't buy ceramic plates with too bright colors. In order to make the color bright, the manufacturer will add some heavy metal additives to the glaze. Therefore, the brighter the color, the easier it is for heavy metals to exceed the standard.

6. In-glaze color plates and under-glaze color plates with strict raw materials and process control should be purchased.

7. Boil the plate in boiling water for 5 minutes before use, or soak it in vinegar for 2 to 3 minutes to dissolve the toxic substances in the plate.