people in the selection of rice reporter Ma Yunyun for
Ma Yunyun Wang Guang, an intern, Zhu Ruijuan
When buying rice, many people found that more and more white spots on the head of rice disappeared. Some old citizens believe that the nutritious value of rice is much smaller than that of rice. Some people believe that the white dots on rice are being removed by humans. Are these views justified? The reporter investigated it.
citizens: the white spot on rice is not
Wang Yufang, who has been shuttling every day in the grain store and the vegetable market, has recently found a new discovery: when you buy rice, you can see that there is a clear white spot on the sunken part on the head of rice, but there are many white spots on rice. What is the white spot? Is there any difference between white and white rice? There are many people who have the same doubts as Wang Yufang /
grain shop: there are no white spots that do not affect the sale of
with a lot of questions about the white spot of rice, the reporter visited several large supermarkets in the provincial capital and seven or eight grain stores in the seven Lipu wholesale market. Most of these shop owners think that the formation of white spots on rice is related to natural conditions, producing areas, varieties and production seasons, and that there is no white spot that will not affect the sale price and sales quantity of rice. But for the relationship between rice white spots and nutrition, grain store owners have different opinions.
26 years old Wang Qingsheng's Kimi shop has been 13 years old, he said that most of the white rice is Jiangsu rice. "This is related to the sunlight and heat of the rice maturing. When the rice is ripe, the sun and the heat of the rice are much more mature and no white spots, but the grain below is seen." When the sun is less, there will be a white spot. " Wang Qingsheng said, "I think rice without white dots will not affect the nutritional value."
Wang Guizhi has been in the rice shop for two years. "The worse the rice is, the better it tastes than the white rice." She said rice white spots had nothing to do with producing areas. They should be related to varieties, and also related to the season of rice ripening. The rice produced in summer is more white.
experts: white spot and rice nutrition have nothing to do with
the chief expert of the Agricultural Technology Extension Station of the Ji'nan Agricultural Bureau and the chief expert of rice in the agricultural expert advisory group of Ji'nan said that the rice we eat is the endosperm left after the processing. In the process of the rice husk processing, the embryo machine on the rice grain is removed and may be in the process. The location of the original embryo on the rice head leaves traces, which is what the public calls "white dots", that is to say, white spots are part of the embryo and endosperm. "There is no significant difference in the nutritional value of rice with white spots and without white spots. The main nutrients of rice are starch and protein, which are basically not related to white spots." Sun Liwen analyzed it.
Jiang Mingsong of the Jining Institute of rice research at the Shandong Academy of Agricultural Sciences also shared the same view: "white dots are the traces left by the grinding of the embryo, just as a stone is badly damaged, the surface will leave a trace, not related to the inherent nature."