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Hydroxyethyl starch (HES/HAES), sold under the brand name Voluven among others, is a nonionic starch derivative, used as a volume expander in intravenous therapy. The use of HES on critically ill patients is associated with an increased risk of death and kidney problems.
hydroxyethyl starch, with ethylene oxide; starch sodium octenyl succinate (OSA) starch (INS 1450, E1450) used as emulsifier adding hydrophobicity; starch aluminium octenyl Succinate (INS 1452, E1452) cationic starch, adding positive electrical charge to starch; carboxymethylated starch with monochloroacetic acid adding negative charge
Enzymes are also used to improve processing characteristics. Yeast naturally produces both amylases and proteinases, but additional quantities may be added to produce faster and more complete reactions. Amylases break down the starch in flours into simple sugars, thereby letting yeast ferment quickly. Malt is a natural source of amylase.
To take advantage of this style of leavening, the baking must be done at high enough temperatures to flash the water to steam, with a batter that is capable of holding the steam in until set. This effect is typically used in products having one large cavity, such as popovers, Yorkshire puddings, pita, and most preparations made from choux pastry.
Also used in perfumery and soaps, has been used in toothpastes, mouthwashes, and skin creams. [14] 90% of the world's star anise crop is used in the manufacture of Tamiflu, a drug used to treat avian flu. Starch sodium octenylsuccinate – thickener, vegetable gum; Stearic acid – anti-caking agent; Stearyl tartarate – emulsifier; Succinic ...
The same principle applies when baking soda is used to boil pretzels before baking. The pantry staple can also serve as a tenderizer for certain ingredients—like meat and even canned chickpeas .
Pentastarch is a subgroup of hydroxyethyl starch, with five hydroxyethyl groups out of each 11 hydroxyls, giving it approximately 50% hydroxyethylation. This compares with tetrastarch at 40% and hetastarch at 70% hydroxyethylation, respectively. It is sold under the name Pentaspan and used for fluid resuscitation.
Cornstarch is typically used in baking, but the pantry item goes way beyond that. Did you know that you can also use cornstarch to clean common household items? It can help remove carpet stains ...