Chapter 4 – Carbohydrates
... Nutrient Deficiencies Elevated blood glucose levels in people with diabetes Sugar does NOT cause hyperactivity or behavioral problems An average person in the U.S. consumes about 30 teaspoons of added sugar a day Common Sugary Ingredients Include: sucrose levulose corn sweeteners corn sy ...
... Nutrient Deficiencies Elevated blood glucose levels in people with diabetes Sugar does NOT cause hyperactivity or behavioral problems An average person in the U.S. consumes about 30 teaspoons of added sugar a day Common Sugary Ingredients Include: sucrose levulose corn sweeteners corn sy ...
Glycoconjugates
... animals , and bacteria •Glycolipids --- lipid molecules --- biological membranes •Glycoprotein --- protein ...
... animals , and bacteria •Glycolipids --- lipid molecules --- biological membranes •Glycoprotein --- protein ...
Carbohydrates
... Because the configuration at the anomeric C of glucose is (O points down from ring), the linkage is (12). Lactose, milk sugar, is composed of galactose & glucose, with b(14) linkage from the anomeric OH of galactose. Its full name is b-D-galactopyranosyl-(1 4)-D-glucopyranose ...
... Because the configuration at the anomeric C of glucose is (O points down from ring), the linkage is (12). Lactose, milk sugar, is composed of galactose & glucose, with b(14) linkage from the anomeric OH of galactose. Its full name is b-D-galactopyranosyl-(1 4)-D-glucopyranose ...
Carbohydrate chemistry
... A) Aldoses are monosaccharides with aldehyde. B) ketoses are monosaccharides with containing a ...
... A) Aldoses are monosaccharides with aldehyde. B) ketoses are monosaccharides with containing a ...
Lecture Resource ()
... Compounds that can be hydrolyzed to polyhydroxy aldehydes or polyhydroxy ketones are also classified as carbohydrates ...
... Compounds that can be hydrolyzed to polyhydroxy aldehydes or polyhydroxy ketones are also classified as carbohydrates ...
File
... You should also be able to convert a Haworth projection into a chair conformation. See the Fischer Projection review. Remember, the most stable chair conformation has the OH and CH2OH groups for glucose equatorial (except for the anomeric OH group which may either be axial or equatorial). There will ...
... You should also be able to convert a Haworth projection into a chair conformation. See the Fischer Projection review. Remember, the most stable chair conformation has the OH and CH2OH groups for glucose equatorial (except for the anomeric OH group which may either be axial or equatorial). There will ...
Carbohydrates structure and FunCTION
... When a solution of GAGs is compressed, the water is "squeezed out" and the GAGs are forced to occupy a smaller volume. When the compression is released, the GAGs spring back to their original, hydrated volume because of the repulsion of their negative charges ...
... When a solution of GAGs is compressed, the water is "squeezed out" and the GAGs are forced to occupy a smaller volume. When the compression is released, the GAGs spring back to their original, hydrated volume because of the repulsion of their negative charges ...
bio98a_l11.ppt
... 2. can be branched or unbranched 3. used by animals and plants as a compact storage form of CHOs ...
... 2. can be branched or unbranched 3. used by animals and plants as a compact storage form of CHOs ...
5-Carbohydrates TEAM436
... cyclized sugar is not linked to another compound by a glycosidic bond, the ring can open. The sugar can act as a reducing agent, and is termed a reducing sugar. Such sugars can react with chromogenic agents (for example, Benedict’s reagent or Fehling’s solution) causing the reagent to be reduced and ...
... cyclized sugar is not linked to another compound by a glycosidic bond, the ring can open. The sugar can act as a reducing agent, and is termed a reducing sugar. Such sugars can react with chromogenic agents (for example, Benedict’s reagent or Fehling’s solution) causing the reagent to be reduced and ...
Chapter 3 – The Carbohydrates: Sugar, Starch, and Fiber
... and muscles from excess glucose in the bloodstream. It can be broken down by the liver to maintain a constant blood glucose level. Sugar and Health Many misconceptions about sugar (simple/refined sweeteners) abound. Perhaps the biggest problem with sugar is that it is an “empty-calorie” food. That i ...
... and muscles from excess glucose in the bloodstream. It can be broken down by the liver to maintain a constant blood glucose level. Sugar and Health Many misconceptions about sugar (simple/refined sweeteners) abound. Perhaps the biggest problem with sugar is that it is an “empty-calorie” food. That i ...
Biochemistry –
... For each of the following pairs of compounds, indicate whether the pair consists of different compounds that are (1) constitutional isomers or (2) stereoisomers that are enantiomers or (3) stereoisomers that are diasteromers or (4) not isomers. (a) D-Glucose and D-mannose (b) D-ribose and D-xylulose ...
... For each of the following pairs of compounds, indicate whether the pair consists of different compounds that are (1) constitutional isomers or (2) stereoisomers that are enantiomers or (3) stereoisomers that are diasteromers or (4) not isomers. (a) D-Glucose and D-mannose (b) D-ribose and D-xylulose ...
FOOD-CHEMISTRY-CARBOHYDRATES-BY-DR.
... • The basic formula for carbohydrates is C-H2O, meaning that there is one carbon atom, two hydrogen atoms, and one oxygen atom as the ratio in the structure of carbohydrates • What would be the formula for a carbohydrate that ...
... • The basic formula for carbohydrates is C-H2O, meaning that there is one carbon atom, two hydrogen atoms, and one oxygen atom as the ratio in the structure of carbohydrates • What would be the formula for a carbohydrate that ...
CHO
... Sugar poses no major health problem except dental caries. Excessive intakes may displace nutrients and contribute to obesity. Consuming foods with added sugars should be limited. Naturally occurring sugars from fruits, vegetables and milk are acceptable sources. A. Health Effects of Sugars – Foods w ...
... Sugar poses no major health problem except dental caries. Excessive intakes may displace nutrients and contribute to obesity. Consuming foods with added sugars should be limited. Naturally occurring sugars from fruits, vegetables and milk are acceptable sources. A. Health Effects of Sugars – Foods w ...
CHO`s
... BUT starch takes longer to digest than sugars • Saliva & Pancreatic juice breaks down the polysaccharides • Intestinal juices breaks down disaccharides: • maltase, sucrase, lactase ...
... BUT starch takes longer to digest than sugars • Saliva & Pancreatic juice breaks down the polysaccharides • Intestinal juices breaks down disaccharides: • maltase, sucrase, lactase ...
Carbohydrate Notes
... can’t digest cellulose well; must add another sugar source, like fruit to diet ...
... can’t digest cellulose well; must add another sugar source, like fruit to diet ...
CARBOHYDRATES
... overweight and obesity, lack of physical activity, and genetic predisposition all increase the risk for type II diabetes. People with diabetes must pay attention to the amount of all carbohydrates—sugars and starches—they consume. Because fructose does not require insulin, individuals with diabete ...
... overweight and obesity, lack of physical activity, and genetic predisposition all increase the risk for type II diabetes. People with diabetes must pay attention to the amount of all carbohydrates—sugars and starches—they consume. Because fructose does not require insulin, individuals with diabete ...
Carbohydrates
... Some health conditions related to sugar metabolism • Lactose intolerance: The enzyme required to hydrolyze the b-1,4 linkage of lactose is lactase; this enzyme is either missing at birth or production decreases over the years • Galactosemia: Lack of the enzyme required to convert galactose to gluco ...
... Some health conditions related to sugar metabolism • Lactose intolerance: The enzyme required to hydrolyze the b-1,4 linkage of lactose is lactase; this enzyme is either missing at birth or production decreases over the years • Galactosemia: Lack of the enzyme required to convert galactose to gluco ...
Carbohydrates - RMC Science Home
... We have enzymes that hydrolyze amylose and amylopectin into glucose molecules, therefore we have the ability to digest them ...
... We have enzymes that hydrolyze amylose and amylopectin into glucose molecules, therefore we have the ability to digest them ...
The structure of cellulose
... Aldoses may be oxidized to 3 types of acids ◦ Aldonic acids: aldehyde group is converted to a carboxyl group ( glucose – gluconic acid) ◦ Uronic acids: aldehyde is left intact and primary alcohol at the other end is oxidized to COOH Glucose --- glucuronic acid Galactose --- galacturonic acid ◦ S ...
... Aldoses may be oxidized to 3 types of acids ◦ Aldonic acids: aldehyde group is converted to a carboxyl group ( glucose – gluconic acid) ◦ Uronic acids: aldehyde is left intact and primary alcohol at the other end is oxidized to COOH Glucose --- glucuronic acid Galactose --- galacturonic acid ◦ S ...
Sweetened beverage
A sweetened beverage is any beverage with added sugar. They have been described as ""liquid candy."" Consumption of sweetened beverages has been linked to weight gain, obesity, and associated health risks.