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Keywords Mercury, Quantitative Detection, Two-Color Fluorescence, Rice Abstract Utilizing two partially complementary thymine (T base)-rich single-stranded nucleic acids, combined with graphene oxide and the nucleic acid dye SYBR Green¢ñ, using simultaneous fluorescence analysis method, a highly sensitive and highly selective mercury ion (Hg2+ ) Two-color fluorescence quantitative detection method. Under optimized conditions, when the Hg2+ […]

Keywords Rice, Near Infrared Spectroscopy Technology, Origin, Variety Abstract Chahayang rice is a specialty brand of Heilongjiang rice. In order to protect the Chahayang rice brand, we can quickly identify the origin of Chahayang rice. By constructing rice experimental fields in different regions and varieties, the near-infrared spectrum of the rice in the experimental fields […]

Keywords Evoh Material, Packaging Method, Low Temperature, Rice Quality Abstract Conventional PEP (PE/PA/PE) materials and high-barrier EVOH (PA/EVOH/PE) packaging materials were used to carry out vacuum packaging and non-vacuum packaging of fresh rice (Changyou No. 5 Japonica rice), and the low temperature and constant humidity (temperature: 15 ¡æ, relative humidity 50%), the dynamic changes of […]

Keywords Arsenic, Ion Exchange, Rice, Inorganic Arsenic Abstract Objective To establish an efficient and sensitive detection method for inorganic arsenic using new ion exchange column technology and detect the arsenic content in rice matrix. The method is based on a new ion exchange column. The pretreatment method, liquid phase separation and mass spectrometry measurement conditions […]

Keywords Fatty Acid Value, Rice, Beer, Antioxidant, Lipase Abstract Study the relationship between rice fatty acid value and rice freshness, and analyze the effect of rice fatty acid value on the antioxidant performance of beer. At the same time, the effect of storage time on the fatty acid value of rice was investigated, and its […]

Keywords Rice, Sulfur, Chlorine, Ion Chromatography Abstract The determination of sulfur and chlorine in plant samples is usually done by sampling separately in routine analysis. Although there are many reports on the determination of sulfur and chlorine by ion chromatography, the determination of sulfur and chlorine in rice has not yet been seen. This paper […]

Keywords Commercialization, “Golden Rice”, Carotene, Welfare, Vitamin A Abstract Vitamin A deficiency is a severe malnutrition that can lead to many health problems, especially for women and children in poor areas. In order to meet this challenge, Swiss scientist Ingo Potrykus and German scientist Peter Beyer used modern biotechnology to successfully clone the phytoene synthase […]

Keywords Rice Starch, Digestive Properties, Slowly Digestible Starch, Resistant Starch Abstract The changes in the digestion characteristics of rice starch gel during storage were studied. The research results showed that in the early stage of storage, rice starch gel with high amylose content, with the formation and stabilization of the amylose gel network, slow growth […]

Keywords Organic Rice,Industrialization,Wild Rice Germplasm,Utilization Abstract In response to the problem that the yield of organic rice is significantly lower than that of ordinary rice, this article discusses the relationship between the industrialization of organic rice and the utilization of excellent wild rice germplasm, and analyzes the current status of utilization of excellent wild rice […]

Keywords Rice, Steamed Cake, Texture Characteristics, Correlation Abstract In order to select suitable raw materials for the production of steamed cakes and determine the raw material selection indicators in the production of steamed cakes, the characteristics of 10 kinds of rice and the texture characteristics of processed steamed cakes were studied, and the correlation between […]