| Citric Acid Anhydrous Granular | ADM (Archer Daniels Midland) | Citric Acid Anhydrous Granular is a white granular that is used as an acidulant, but it can also be used as a sequestrant of metal ions to give protection from the development of off-flavors and off-odors in certain food products, beverages such as confec...展开 Citric Acid Anhydrous Granular is a white granular that is used as an acidulant, but it can also be used as a sequestrant of metal ions to give protection from the development of off-flavors and off-odors in certain food products, beverages such as confectionery, seafood, pudding and pie filling, jams and jellies, oil, processed fruits and vegetables, etc. 收起 | |
| GDL / Glucono-Delta-Lactone | I.H.C. Chempharm | GDL / Glucono-Delta-Lactone, also known as gluconolactone, is a food additive with the E number E575[3] used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent. It is a lactone (cyclic ester) of D-gluconic acid. Pure GDL is a whit...展开 GDL / Glucono-Delta-Lactone, also known as gluconolactone, is a food additive with the E number E575[3] used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent. It is a lactone (cyclic ester) of D-gluconic acid. Pure GDL is a white odorless crystalline powder. GDL is commonly found in honey, fruit juices, personal lubricants, and wine[citation needed]. GDL is neutral, but hydrolyses in water to gluconic acid which is acidic, adding a tangy taste to foods, though it has roughly a third of the sourness of citric acid. It is metabolized to glucose; one gram of GDL yields roughly the same amount of metabolic energy as one gram of sugar. Upon addition to water, GDL is partially hydrolysed to gluconic acid, with the balance between the lactone form and the acid form established as a chemical equilibrium. The rate of hydrolysis of GDL is increased by heat and high pH. The yeast Saccharomyces bulderi can be used to ferment gluconolactone to ethanol and carbon dioxide. The pH value greatly effects culture growth. Gluconolactone at 1 or 2% in a mineral media solution causes the pH to drop below 3. 收起 | |
| GDL / Glucono-Delta-Lactone | I.H.C. Chempharm | GDL / Glucono-Delta-Lactone also known as gluconolactone, is a food additive with the E number E575[3] used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent. It is a lactone (cyclic ester) of D-gluconic acid. Pure GDL is a white o...展开 GDL / Glucono-Delta-Lactone also known as gluconolactone, is a food additive with the E number E575[3] used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent. It is a lactone (cyclic ester) of D-gluconic acid. Pure GDL is a white odorless crystalline powder. GDL is commonly found in honey, fruit juices, personal lubricants, and wine[citation needed]. GDL is neutral, but hydrolyses in water to gluconic acid which is acidic, adding a tangy taste to foods, though it has roughly a third of the sourness of citric acid. It is metabolized to glucose; one gram of GDL yields roughly the same amount of metabolic energy as one gram of sugar. Upon addition to water, GDL is partially hydrolysed to gluconic acid, with the balance between the lactone form and the acid form established as a chemical equilibrium. The rate of hydrolysis of GDL is increased by heat and high pH. The yeast Saccharomyces bulderi can be used to ferment gluconolactone to ethanol and carbon dioxide. The pH value greatly effects culture growth. Gluconolactone at 1 or 2% in a mineral media solution causes the pH to drop below 3. 收起 |
