| Carthamus Yellow | Yunnan Tonghai Yang Natural Products Co., Ltd. | Carthamus Yellow is a natural food pigment extracted from the petal of Carthamus Tintoria L. This product is a yellow to brown powder, and it can easily dissolve in water and ethanol solution. It can be used as a coloring agent in instant rice and flour p...展开 Carthamus Yellow is a natural food pigment extracted from the petal of Carthamus Tintoria L. This product is a yellow to brown powder, and it can easily dissolve in water and ethanol solution. It can be used as a coloring agent in instant rice and flour products, soda pop, fruit flavored beverages, decorative fruits and vegetables, frozen drinks, candy, toppings, preserved fruits, jelly, canned fruits, canned vegetables, fillings for cereal foods, and salted and cured meat products. 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 | |
| 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 |
