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128 Cards in this Set

  • Front
  • Back

Organic compounds in the plant kingdom which contain elements

Protein

Starches and sugars which fumished the major source of energy and form the bulk of the diet.

Protein

Acronym of protein ___ in a ___ ratio of __ to ___

C.H.O in a 2:1 ratio of H to O

for cardiac therapy, components of steroid and adrenal hormones

Glucosides

for "insulin clearance test" for kidney function

Insulin

prevents blood clotting

Heparin

Important in Drug therapy

Heparin


Insulin


Glucosides

primary source of energy for the body cells (must be kept constant)

Glucose

Food sources of carbohydrates

Sugars


Fruits


Cereals & grains


Root crops & other


Milk

Example of sugars

Empty calories


brown or refined sugar.


candies, jams. Molasses, soft drinks


Example of fruits

Dried, fresh, sweetened canned

Example of cereals & grains

starches


flours, cereals, noodles

Example of root crops & other

VEGETABLES

SIMPLEST FORM OF SUGAR WHICH CANNOT BE HYDROLIZED INTO SIMPLER FORMS


Monosaccharides

most important monossacharide

Hexoses

DEXTROSE OR BLOOD SUGAR

Glucose

levulose of fruit sugar

Fructose

hydrolyzed from lactose

Galactose

non nutritional value

Mannose

Function of carbohydrates

Chief source of energy


Body distribution


Protein sparer


Regulator of intestinal peristalsis


Provides palatability & sweetness to food

Least expensive source of energy

Chief source of energy

Body distribution of carbohydrates CHO In the body as glycogen Is ____ ; in the ilveris _____

CHO In the body as glycogen Is 300 to 350 am; in the ilveris 100gms

Energy needs are always given priority

Protein sparer

to prevent accumulation of ketone bodies

Regulator of fat metabolism

How many grams in CHO in the diet will prevent ketosis

50gms of CHO

provides bulk in the form of fiber/roughage which ald in the normal elimination

Regulator of Intestinal peristalsis

affects food consumption and We must not lack of carbohydrates


Provides palatability & sweetness to food

it is carbon sugar and can be synthesized in the body essential component of nucleic acid and co enzyme like ATP, NAD, FAD

Pentoses

What is glucose derivatives of carbohydrates

Sorbitol


Mannitol


Xylitol


Glycerol


Inositol


Ascorbic acid

has sweetening power similar to glucose but is slowly absorbed and has little effect on blood sugar levels.

Sorbitol

useful in weight reduction and in preparation of diabetic food when it comes to glucose derivatives

Sorbitol

poorly absorbed ½ the calorie per gram of glucose. Used as food ingredient when it comes to glucose derivatives

Mannitol

with equal sweetness as sucrose


• Chewing gum


Xylitol

3-C alcohol which is a component of glycerine


Glycerol

alcohol related to hexoses

Inositol

hexose derivatives synthesized by plants

Ascorbic acid

yields 2-10 simple sugars upon hydrolysis

Oligosaccharides

Types of Oligosaccharides

Disaccharides


Trisaccharides


Tetrasaccharides

Types of disaccharides

Sucrose


Maltose


Lactose

yields glucose and fructose after hydrolysis


Sucrose

found in molasses, maple syrup, sugar cones, or beets

Sucrose

Known as table sugar

Sucrose

Known as malt or grain sugar

Maltose

yields two molecules or glucose and derived from digestion of starch, for infant feeding because it is not readily fermented

Maltose

Known as milk sugar

Lactose

least sweet; hydrolyzed to glucose and galactose and also for high carbohydrate feeding

Lactose

Raffinose from sugar beets or Melezitose from honey

Trisaccharides

Stachyose from peas, beets and lima beans

Tetrasaccharides

Complex carbohydrates made up of many monosaccharides unit.

Polysaccharide

Types of polysaccharide

Starch


Dextrin


Glycogen


Cellulose


Hemicellulose


Pectins


Insulin

Storage form of carbohydrates in plants and vields merl

Starch

A units of glucose upon complete hydrolysis

Starch

yields dextin and maltose upon partial hydrolysis

Starch

found in grains, tuba, seeds root, and unripe fruit valuable contributor to the energy content of the diet


Starch

Intermediate products in the breakdown of starch in the process of digestion

Dextrin

used in postage stamp

Dextrin

found in flour when browned or bread is toasted

Dextrin

Known as animal starch

Glycogen

supplies energy to nearby tis during exercise and work

Muscle glycogen

converted to glucose for circulation to different parts of the body

Liver glycogen

2 forms of glycogen

Muscle glycogen


Liver glycogen

indigestible, resistant to digestive enzyme

Cellulose

contributes to bulk diet

Cellulose

indigestible and found in agar, pectins, woody fibers, leaves and stems

Hemicellulose

can be hydrolyzed by dilute acids

Hemicellulose

found in fruits

Pectins

posses property of forming bulk by absorbing and swelling into a colloidal mass which exerts laxative effect. thickener, binder in forming food gel

Pectins

Is pectins indigestible or digestible

Indigestible

Is hemicellulose indigestible or digestible

indigestible

Is cellulose indigestible or digestible?

indigestible

Importanflin medicine and nursing

Insulin

used to test for renal function

Insulin

from onion and garlic

Insulin

CLINICAL MANIFESTATION OF FAULTY INTAKE OF CARBOHYDRATES

Inadequate intake


Excessive intake

What are Inadequate intake

Weight loss


Retarded growth


Low blood sugar level

Where are excessive intake

Gas formation


Gastric mucosa irritation


High blood triglyceride level


Obesity


Denial caries

DISEASES ASSOCIATED WITH FAULTY CARBOHYDRATE METABOLISM

Dental caries


Obesity


Cardio-vascular disease


Diabetes mellitus


Galactosemia


Disacchride intolerance

Factors that lower Blood Sugar level:

Prolonged under nutrition


Increased exercise


Poor absorption of glucose


Liver damage


Kidney malfunction


Hormonal deficiency-adrenal insufficiency, hypothyroidism, anterior pituitary insufficiency

FACTORS THAT INCREASE BLOOD SUGAR LEVEL

Excessive carbohydrate intake


Reduce physical activity


Increase glucose absorption


Liver disease or damage


Diabetes mellitus


Increased anterior pituitary and hyperactive adrenal cortex hormone


Fright


Anger


Tension/stress

Factors that maintain Blood Sugar Level

Reversible glycogen - glucose reaction


Conversion of carbohydrate to fats


Excretion of glucose


Glycogen formation in muscle and glycogen utilization.


Utilization of carbohydrate by other tissues

6 carbon sugar; most important


monosaccharide

Hexoses

● Physiologic sugar


● “Dextrose” or “blood sugar”


● Important in human metabolism

Glucose

● “Levulose of fruit sugar”


● Sweetest of all sugar; from


honey and fruits

Fructose

● “Hydrolyzed from lactose”

Galactose

“Non-nutritional value” Poorly absorbed

Mannose

“Non-nutritional value” Poorly absorbed

Mannose

Five (5) carbon sugar; can be


synthesized in the body; essential component of nucleic acid and co-enzyme like ATP, NAD, FAD

Pentoses

“Non-nutritional value” Poorly absorbed

Mannose

Five (5) carbon sugar; can be


synthesized in the body; essential component of nucleic acid and co-enzyme like ATP, NAD, FAD

Pentoses

Has sweetening power similar to glucose but is slowly absorbed and has little effect on blood sugar levels

Sorbitol

“Non-nutritional value” Poorly absorbed

Mannose

Five (5) carbon sugar; can be


synthesized in the body; essential component of nucleic acid and co-enzyme like ATP, NAD, FAD

Pentoses

Has sweetening power similar to glucose but is slowly absorbed and has little effect on blood sugar levels

Sorbitol

● Poorly absorbed


● 1⁄2 the calorie per gram of glucose


● Used as a food ingredient

Mannitol

“Non-nutritional value” Poorly absorbed

Mannose

Five (5) carbon sugar; can be


synthesized in the body; essential component of nucleic acid and co-enzyme like ATP, NAD, FAD

Pentoses

Has sweetening power similar to glucose but is slowly absorbed and has little effect on blood sugar levels

Sorbitol

● Poorly absorbed


● 1⁄2 the calorie per gram of glucose


● Used as a food ingredient

Mannitol

● With equal sweetness as


sucrose


● Sugar that you can find in


chewing gum

Xylitol

“Non-nutritional value” Poorly absorbed

Mannose

Five (5) carbon sugar; can be


synthesized in the body; essential component of nucleic acid and co-enzyme like ATP, NAD, FAD

Pentoses

Has sweetening power similar to glucose but is slowly absorbed and has little effect on blood sugar levels

Sorbitol

● Poorly absorbed


● 1⁄2 the calorie per gram of glucose


● Used as a food ingredient

Mannitol

● With equal sweetness as


sucrose


● Sugar that you can find in


chewing gum

Xylitol

Three (3) carbon alcohol which


is a component of glycerine

Glycerol

“Non-nutritional value” Poorly absorbed

Mannose

Five (5) carbon sugar; can be


synthesized in the body; essential component of nucleic acid and co-enzyme like ATP, NAD, FAD

Pentoses

Has sweetening power similar to glucose but is slowly absorbed and has little effect on blood sugar levels

Sorbitol

● Poorly absorbed


● 1⁄2 the calorie per gram of glucose


● Used as a food ingredient

Mannitol

● With equal sweetness as


sucrose


● Sugar that you can find in


chewing gum

Xylitol

Three (3) carbon alcohol which


is a component of glycerine

Glycerol

Alcohol-related to hexoses

Inositol

“Non-nutritional value” Poorly absorbed

Mannose

Five (5) carbon sugar; can be


synthesized in the body; essential component of nucleic acid and co-enzyme like ATP, NAD, FAD

Pentoses

Has sweetening power similar to glucose but is slowly absorbed and has little effect on blood sugar levels

Sorbitol

● Poorly absorbed


● 1⁄2 the calorie per gram of glucose


● Used as a food ingredient

Mannitol

● With equal sweetness as


sucrose


● Sugar that you can find in


chewing gum

Xylitol

Three (3) carbon alcohol which


is a component of glycerine

Glycerol

Alcohol-related to hexoses

Inositol

Hexose derivatives synthesized


by plant

Ascorbic acid

“Non-nutritional value” Poorly absorbed

Mannose

Five (5) carbon sugar; can be


synthesized in the body; essential component of nucleic acid and co-enzyme like ATP, NAD, FAD

Pentoses

Has sweetening power similar to glucose but is slowly absorbed and has little effect on blood sugar levels

Sorbitol

● Poorly absorbed


● 1⁄2 the calorie per gram of glucose


● Used as a food ingredient

Mannitol

● With equal sweetness as


sucrose


● Sugar that you can find in


chewing gum

Xylitol

Three (3) carbon alcohol which


is a component of glycerine

Glycerol

Alcohol-related to hexoses

Inositol

Hexose derivatives synthesized


by plant

Ascorbic acid