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If a beaker contains glucose and is permeable to glucose what will happen to the glucose?
The glucose will diffuse across the membrane and equilibrate inside and outside of the beaker until the concentration is the same on both sides.
What enzyme changes glucose to frutose?
The enzyme responsible for converting glucose to fructose is glucose isomerase. It catalyzes the reversible isomerization of glucose to fructose. This enzyme is commonly used in the production of high-fructose corn syrup.
What does maltase produce?
Maltase is an enzyme that breaks down maltose into glucose molecules.
How does glucose react with glucose oxidase?
Glucose reacts with glucose oxidase by binding to the enzyme's active site. Glucose oxidase then catalyzes the oxidation of glucose to produce gluconic acid and hydrogen peroxide. This reaction can be used to detect or quantify glucose levels in various samples.
Name the three disaccharides and the enzymes that break them down into monosaccharides?
sucrose - common table sugar = glucose + fructoselactose - major sugar in milk = glucose + galactosemaltose - product of starch digestion = glucose + glucose
Is FeSO4 an additive or preservative?
additive
How bad is food additive 211?
The food additive 211 is a common preservative that the FDA finds safe for human consumption. The chemical could be harmful to cats if they consume products with this preservative.
How sodium chloride used in home?
Examples: - preservative for foods - additive (seasoning) for foods - salted water bath
Why sodium fluoride needed by glucose?
Sodium fluoride can be used as a preservative for blood samples (for the glucose determination) avoiding glycolysis.
Why is glucose not a suitable food preservative for food?
because bacteria can utilise glucose and grow in food stuff thereby contaminating it.
Is boric acid a legal food additive in the US?
Boric acid is apparently only allowed as an indirect additive in that it can be used as a preservative in some packaging and adhesives. See Related Links.
Is sulfur dioxide a permitted food additive?
Yes, sulfur dioxide (SO2) is often used as a preservative for its antimicrobial and antioxidant properties in fruits and wines.
What color tube does a fasting glucose level need?
A fasting glucose level typically requires a light green or gray tube containing a sodium fluoride preservative to inhibit glycolysis.
What color is the tube top used for a glucose draw?
The tube top used for a glucose draw is typically gray. This tube contains sodium fluoride as a preservative and potassium oxalate as an anticoagulant to prevent the breakdown of glucose in the sample.
Is maltodextrin dafe to consume?
Yes, it is a common food additive and is easily processed into glucose by the digestive system.
Is sodium lactate an acid?
No, sodium lactate is the sodium salt of lactic acid. It is not an acid but a salt that is commonly used as a food additive for its preservative and flavor-enhancing properties.
Is potassium benzoate organic or inorganic?
Potassium benzoate is an inorganic compound. It is a salt derived from benzoic acid, which is a common additive used as a preservative in food and beverages.
