Search results
Results from the WOW.Com Content Network
Benedict's reagent (often called Benedict's qualitative solution or Benedict's solution) is a chemical reagent and complex mixture of sodium carbonate, sodium citrate, and copper(II) sulfate pentahydrate. [1] It is often used in place of Fehling's solution to detect the presence of reducing sugars and other reducing substances. [2]
Reducing form of glucose (the aldehyde group is on the far right). A reducing sugar is any sugar that is capable of acting as a reducing agent. [1] In an alkaline solution, a reducing sugar forms some aldehyde or ketone, which allows it to act as a reducing agent, for example in Benedict's reagent.
All monosaccharide ketoses are reducing sugars, because they can tautomerize into aldoses via an enediol intermediate, and the resulting aldehyde group can be oxidised, for example in the Tollens' test or Benedict's test. [3] Ketoses that are bound into glycosides, for example in the case of the fructose moiety of sucrose, are nonreducing ...
Stanley Benedict was part of many Chemistry societies. He was a member of the National Academy of Sciences, [1] American Association for the Advancement of Science, [1] American Society of Biological Chemists (President 1919-1920), American Physiological Society, [4] Phi Beta Kappa, [1] Corresponding Member of the Societe Biologie de Paris, [1] Sigma Xi, [4] Alpha Omega Alpha, [1] The Harvey ...
Nutrition (Per 5.3-ounce container): Calories: 120 Fat: 3 g (Saturated Fat: 1.5 g) Sodium: 55 mg Carbs: 10 g (Fiber: <1 g, Sugar: 9 g [Added Sugar: 5 g]) Protein: 12 g. For a low-sugar yogurt that ...
Seliwanoff's test differentiates between aldose and ketose sugars; Test for lipids: add ethanol to sample, then shake; add water to the solution, and shake again. If fat is present, the product turns milky white. The Sakaguchi test detects the presence of arginine in protein; The Hopkins–Cole reaction tests for the presence of tryptophan in ...
It's made with peanuts, peanut butter, chicory root fiber, and nonfat milk powder. Sugar is kept to 8 grams, within our best-bet sugar guidelines in a low-sugar protein bar. $41.50 per 30-count at ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!