What's the use of putting a red light on pork in the market?

The pork hanging under the red light looks red and bright, while the pork on the table is red and white, moist and elegant, which makes customers increase their desire to buy. Moreover, if the light is not good or too bright, pork will appear gloomy, which will affect customers' purchase.

Generally, a special LED pork lamp or LED raw meat lamp is used, which is specially developed and produced for meat food.

Compared with traditional energy-saving lamps and tungsten lamp, LED pork lamps save more electricity, and the color temperature simulates the spectrum of fresh meat, which can make fat meat look whiter, lean meat look tender and fresher, and make customers more eager to buy.

There is no clear law in this country to use light in meat products. In the industry, this method is called psychological suggestion.

Extended data

Buy pork, buy identification

1. When buying pork, you can judge the quality of meat according to its color, appearance and smell. High-quality pork with white and hard fat and unique flavor. There is often a slightly dry film on the outside of the meat, which is relatively dense and elastic, and the depression will recover immediately after finger pressing.

2. Water-injected meat is grayish white or light gray and light green, with water oozing from the surface of the meat, and fingers do not stick to the surface of the meat. After the frozen pork was thawed, a lot of reddish blood flowed out.

3. Inferior meat caused by feed has the smell of waste water or medicine; Pathological oil, fecal odor, corruption, strange sweetness. Breeding pigs have red muscles, many connective tissues, great toughness, difficult cooking and frying, and poor taste.

Baidu encyclopedia-pork

Phoenix. Com- put on red lanterns for the butcher shop to sell pork.