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![[Breaking News] A site meeting marking the full commencement of key projects for 2024 in Fujin City, along with the groundbreaking ceremony for the Fujin 500,000-ton annual production trehalose and 500,000-ton compound sugar industrial park project, was held.](/npublic/img/s.png "[Breaking News] A site meeting marking the full commencement of key projects for 2024 in Fujin City, along with the groundbreaking ceremony for the Fujin 500,000-ton annual production trehalose and 500,000-ton compound sugar industrial park project, was held.")
On April 3, Fuzhen City held a citywide kickoff meeting for the commencement of its key projects for 2024, along with the groundbreaking ceremony for the Fuzhen 500,000-ton trehalose and 500,000-ton blended-sugar industrial park project. This event marks the official launch of Fuzhen City’s 2024 key-project construction initiative, which is expected to spark a new wave of project development and usher in a new chapter of high-quality project implementation in our city.
Apr 03,2024
Fujin Secures Another Major Project, Signing for RMB 2 Billion in Investment
On December 2, our city held the signing ceremony for the Fujin 500,000-ton trehalose and 500,000-ton compound sugar industrial park project of Jiangsu OGO Biotechnology Co., Ltd. This marks another major initiative by our city to expand along the “industrial chain,” strengthen “cluster-based” development, and vigorously promote the upgrading of the agricultural industry. Liang Qingmin, Vice Chairman of the Jiamusi Municipal Committee of the Chinese People’s Political Consultative Conference and Secretary of the Fujin Municipal Party Committee, attended the ceremony and delivered a speech. Hao Wang, Deputy Secretary of the Municipal Party Committee and Mayor, presided over the signing ceremony, which was also attended by Han Tianjia, a municipal leader, and heads of relevant departments.
Dec 02,2023
On November 28, 2023, the sales team of Jiangsu OGO Biotechnology Co., Ltd. participated in the FIE European Food Ingredients Exhibition held in Frankfurt am Main, Black Forest, Germany.
Nov 28,2023
On November 15, the signing ceremony for the inaugural China (Heilongjiang) International Green Food and National Soybean Industry Expo was held in Harbin. Xu Qin, Secretary of the Provincial Party Committee and Chairman of the Standing Committee of the Provincial People’s Congress; Liang Huiling, Deputy Secretary of the Provincial Party Committee and Governor of the province; and Zhang Xingwang, Member of the Party Leadership Group and Vice Minister of the Ministry of Agriculture and Rural Affairs, witnessed the signing.
Nov 17,2023
Jiamusi–Yangtze River Delta Industrial Investment Cooperation and Exchange Conference
Jiamusi–Yangtze River Delta Industrial Investment Cooperation and Exchange Conference
Nov 06,2023
On July 19, 2023, the kickoff meeting for the revision of the national standard “Quality Requirements for Starch Sugars—Part 7: Trehalose” and the development of the industry standard “Theanine in Tea,” both under the jurisdiction of the Industrial Fermentation Subtechnical Committee of the National Technical Committee for Food Standardization (TC64/SC5) and organized by the China National Research Institute of Food and Fermentation Industries Co., Ltd. (hereinafter referred to as “CNRFI”), was successfully held in Beijing.
Jul 28,2023
Cyclodextrins are the products of starch hydrolysis catalyzed by cyclodextrin glucanotransferase (CGTase); they are cyclic oligosaccharides composed of six or more glucose units linked by α-1,4-glycosidic bonds. The most common and extensively studied types are α-cyclodextrin, β-cyclodextrin, and γ-cyclodextrin, which consist of six, seven, and eight glucose units, respectively, and are relatively large and flexible molecules. X-ray diffraction and nuclear magnetic resonance studies have demonstrated that cyclodextrin molecules adopt a conical or truncated-cone-shaped ring structure, featuring numerous rotatable bonds and hydroxyl groups, with an internal cavity whose external appearance resembles a rubber stopper used in tubing. Within the cavity, glycosidic oxygen atoms are arranged such that the lone pairs on these oxygen atoms point toward the center, resulting in a high electron density inside the cavity and imparting partial Lewis-base character. The molecular configuration is that of the C-1 chair conformation of glucose, with the O atom of the glycosidic bond located within the cylindrical interior, thereby conferring hydrophobicity. The 2- and 3-hydroxyl groups of glucose are situated at one end of the cylinder, while the 6-hydroxyl group is at the opposite end; consequently, both ends of the cylinder are hydrophilic. Thus, the inner upper, middle, and lower regions of the cyclodextrin’s cylindrical structure are composed of distinct functional groups.
Jul 11,2023
Applications of β-Cyclodextrin
Environmental Protection Field 1. Adsorption of environmental pollutants: β-cyclodextrin (β-CD) encapsulates and concentrates environmental pollutants through inclusion complexation. 2. Oil-contaminant adsorbent: Studies have shown that the addition of β-CD not only enhances the detergency but also allows for repeated use, up to six cycles. 3. Wastewater treatment. Pesticide Field 1. Adjuvants in pesticide formulations: Due to its unique “inner hydrophobic–outer hydrophilic” properties, β-CD can serve as a solubilizing agent for pesticides, significantly reducing their solubility while increasing their dissolution rate and stability. 2. Treatment of pesticide contaminants: The inclusion complexes formed by β-CD’s encapsulation with pesticides can mitigate the toxicity of organic compounds in soil, thereby improving soil quality. 3. Pesticide residue detection: β-CD is used in fluorescence-based analytical methods for detection. Food Industry β-CD can remove cholesterol from dairy products. It can be used as a food packaging material. It serves as a carrier for flavors and aromas. It enhances the stability of oil–water emulsions. It extends shelf life. Cosmetics Industry It can replace surfactants in emulsification processes. It prolongs product shelf life.
Jul 11,2023
Physicochemical Properties of Cyclodextrins Cyclodextrin is the English name for cyclodextrin, abbreviated as CD. In the pharmaceutical industry, cyclodextrin is commonly referred to as CD, with the abbreviation “Xidi.” Substances prepared using cyclodextrin inclusion technology are generally designated as “CD + substance name,” abbreviated as “Xidi + substance name.” Cyclodextrin is a pharmaceutical excipient obtained by enzymatic hydrolysis and cyclization of starch, resulting in cyclic oligomers composed of six or more glucose units. The most common types are α-cyclodextrin (α-CD), β-cyclodextrin (β-CD), and γ-cyclodextrin (γ-CD). In the pharmaceutical industry, β-cyclodextrin is typically preferred. β-Cyclodextrin has a cyclic molecular structure: its outer surface is hydrophilic, while its interior is hydrophobic. This structural feature enables it to accommodate hydrophobic molecules or functional groups of appropriate shape and size within its internal cavity, thereby forming inclusion complexes. The β-cyclodextrin inclusion technique is widely used in the formulation industry due to the following advantages: ① It enhances drug stability; after being included in β-cyclodextrin, certain drugs can be protected from volatilization, sublimation, oxidation, light exposure, and degradation. ② It improves bioavailability. ③ It reduces toxic side effects by diminishing drug irritation and masking unpleasant tastes. ④ The volatility of volatile liquids, solids, and oily liquids is significantly reduced upon inclusion in cyclodextrin. ⑤ It does not alter the physicochemical properties of the drug and does not affect its therapeutic efficacy.
Jul 11,2023
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