奥谷首页
功能糖
海藻糖
β-环糊精
聚葡萄糖
赤藓糖醇
复配糖
优果糖
优爽糖
海藻糖浆
饲料级氨基酸
缬氨酸
色氨酸
谷氨酰胺
医药健康系列
β-烟酰胺单核苷酸
氨基丁酸
尿嘧啶核苷
谷胱甘肽
L-丙氨酸
生产基地
技术研发
关于奥谷
联系我们
中文
En
Industry News
Company News
The difference between anhydrous dextrose and polydextrose
Anhydrous glucose is an organic compound—specifically, glucose that contains no water of crystallization. It appears as colorless crystals or a white crystalline powder; it is odorless and has a sweet taste. It is readily soluble in water and slightly soluble in ethanol. Anhydrous glucose is a nutritional pharmaceutical agent and can be used to manufacture glucose injection, glucose-sodium chloride injection, compound sodium lactate-glucose injection, and other medicinal preparations. In the pharmaceutical field, it can be formulated into oral solutions or intravenous injections for nutritional supplementation; in the food industry, it serves as a sweetener. It is also employed in the preparation of biological culture media and in the pharmaceutical industry, where it functions as a reducing agent. Additionally, it is used as a reducing agent and as a sugar ingredient, and finds applications in biological cultivation as well. Polydextrose is another name for water-soluble dietary fiber. It is a white or off-white solid granular substance that dissolves easily in water, with a solubility of 70%. A 10% aqueous solution has a pH of 2.5–7.0 and is virtually tasteless. As a health-promoting food ingredient, polydextrose can supplement the body’s requirement for water-soluble dietary fiber. Once it enters the human digestive system, it exerts specific physiological and metabolic effects, helping to prevent and treat constipation and fat deposition. As a water-soluble dietary fiber, polydextrose can shorten the gastric emptying time, stimulate the secretion of digestive juices, and thereby facilitate the absorption and digestion of nutrients. It can also reduce the transit time of intestinal contents (feces) through the intestines, lower colonic pressure, minimize the contact time between harmful substances in the gut and the intestinal wall, promote intestinal motility, and enhance colonic osmotic pressure. In this way, it dilutes the concentration of harmful substances in the gastrointestinal tract and promotes their elimination from the body.
11
2023
/
07
Applications of Polydextrose
Health supplements: Can be taken directly in the form of capsules, tablets, oral liquids, or powdered mixes, at a daily dosage of 5–15 grams; when used as a dietary fiber ingredient in health supplements, the addition level is 0.5%–50%. Flour-based products: steamed buns, bread, pastries, cookies, dried noodles, instant noodles, etc. Addition level: 0.5%–10%. Meat products: ham sausages, luncheon meat, sandwiches, shredded pork, fillings, etc. Addition level: 2.5%–20%. Dairy products: milk, soy milk, yogurt, infant formula, etc. Addition level: 0.5%–5%. Beverages: various fruit juices and carbonated drinks. Addition level: 0.5%–3%. Alcoholic beverages: added to baijiu, yellow wine, beer, fruit wines, and medicinal wines to produce high-fiber health-enhancing liquors. Addition level: 0.5%–10%. Seasonings: spicy chili sauce, fruit jams, soy sauce, vinegar, hot pot seasoning, instant noodle soup base, etc. Addition level: 5%–15%. Frozen foods: popsicles, ice lollies, ice cream, etc. Addition level: 0.5%–5%. Snack foods: puddings, jellies, etc.; addition level: 8%–9%.
Minimum addition level of trehalose for moisturizing
1–3%. The minimum effective concentration of trehalose for moisturizing is 1–3% (with a typical usage level of 3–5%). Its primary functions are to provide hydration, protect cell membranes, keep the skin comfortably hydrated for an extended period, and prevent protein denaturation. Trehalose, also known as raffinose or mushroom sugar, is a non-reducing disaccharide composed of two glucose molecules, with the molecular formula C12H22O11.
The difference between trehalose and granulated sugar
The differences between trehalose and granulated sugar lie in their growth environments, production costs, functions, sweetness, and molecular structures.
Centralized Signing of Key Projects in the Economic Development Zone
To thoroughly implement the spirit of the city-wide meeting on project commencement and investment promotion, and to ensure that projects are signed, constructed, and put into operation at the earliest possible stage, the Economic Development Zone held a centralized signing ceremony on May 11 for five sub-projects under Cargill’s Version 1.0, all focused on the biochemical industry. The total investment in these projects amounts to RMB 1 billion, and upon reaching full production capacity, they are expected to generate an output value of RMB 2.75 billion.
05