L-NET (alginate) or Jin (algin) are known as hydrocolloids (hydrocolloid) type of polysaccharide (polysaccharide) that is a head temple of the aromatic polysaccharide (heteropolysaccharide), which is a polymer of sugar derivatives such as acid man nu ro-gumi (D-mannuronic acid) is a strong acid solutions (guluronic acid), the new rose.L-NET extraction from cell walls of Brown algae Macrocystis pyrifera (brown algae) such as Laminaria hyperborea, Laminaria digitata, and drying. Powder characteristicsAl-Jin NET is unbranched, 4-b-D-manuronic acid copolymer binary 1 's (M), and L-guluronic acid (G) in the molecule is composed of M and G homopolymeric regions called G-and M-blocks, respectively, and there are also parts of the molecules are MG-blocks Figure 4.5 the proportion of copolymer and these structures determines the properties of Al-Jin NET as if polymer has a high amount of G, there is a rigid gel properties that the concentration of metal prachubuak only (polyvalent metal cation), but if there are high quantities M polymers are more likely to be born with soft gel that conditions on the occurrence of the gel is wider than. Al-Jin NET is manufactured with multiple trading derivatives with the properties of different solubility in water, such as the derivative of the Ca2 + salt, K +, Na +, NH4 +, and propylene glycol is produced in the form of an alginate which result from the reaction of propylene oxide with alginic acid under pressure, these derivatives are soluble in both hot and cold water. Viscosity of a substance, the Internet holds Alberto pattern depends on temperature, molecular weight and concentration has metals prachubuak.General characteristics.• Is in the form of sodium salt, magnesium, calcium, combinations of compounds and potassium acid l-new EPL (alginic acid), which is insoluble in water.• Cause Jay was meant as a filler or gel (gelling agent), which is a heat resistant gel (thermoirreversible gel), or do not change to-come when it gets hot. Al-Jin NET is used in many types of food products since last year. In 1920 by filling in some kinds of canned food used as viscosity. The substance increases the stability makes controlled fixed. The substance causing the gel and inhibition of syneresis occurs, for example,• Propylene glycol alginate is used in salad dressing (salad dressing) and beer because it has a low pH can be highly soluble.• Solo เดี่ Yom Al-Jin NET is used as an ingredient in key lime pie filling frozen to achieve stability during freeze-thaw.• Surface coating fish prior to frozen to prevent freeze burn with pieces of meat, fish,• Use as stability, with ice cream, sherbet, frozen dessert, processed cheese and Alginate gel products, such as Onion rings, and restructured Shrimp-like fish products.
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