Rice vermicelli, noodle is the dish of the day, usually rural families preferred to use. However, rice vermicelli, noodle is also the food are being warned about the status of food safety and hygiene, when toxic fluorescent infections. This is to be used for production of white people and improves the gloss of rice vermicelli, noodle look more attractive and eye catching.
Fluorescent substance, also known as tinopal, is extremely powerful cleansing chemicals, in the form of white or yellowish powder, which is often used in industrial production with the aim of making shiny products such as paper, paint, fabrics, cosmetics ... In Vietnam, tinopal is not in the list of food additives by the Ministry of health.
How to differentiate rice vermicelli bleaching
Observe the color
If seeing the extraordinary white bun should not buy. Often the bun will color not too white, like grains of rice.
Speed ball
If you see "rice vermicelli is too shiny, then promised myself capable of vermicelli is treated with chemicals. Noodles no chemicals often can not too "smoother".
About taste
Rice vermicelli noodle, usually made from pure rice flour and sour when eaten often have the feeling of starch. As for the rice vermicelli, noodle contains fluorescence does not smell sour damaged in the long run, when the Fed does not see the featured flavors.
Use the flashlight soi
Nngười consumers can use the money on lamps, will be immediately discovered bun using tinopal because fluorescent emission (light).=