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WorksheetsChapter 5-7 Vocabulary
Total questions: 74
Worksheet time: 37mins
Define: Carbohydrates.
Carbohydrates are organic compounds made up of carbon, hydrogen, and oxygen that provide energy to living organisms.
Carbohydrates are inorganic compounds that store genetic information in cells.
Carbohydrates are proteins that help in the digestion of food.
Carbohydrates are fats that insulate the body and store energy.
Define: Monosaccharide.
A monosaccharide is the simplest form of carbohydrate, consisting of a single sugar molecule such as glucose or fructose.
A monosaccharide is a complex carbohydrate made up of many sugar units.
A monosaccharide is a type of protein found in animal cells.
A monosaccharide is a lipid molecule that stores energy in plants.
Define: Glucose.
Glucose is a simple sugar that is an important energy source in living organisms and a component of many carbohydrates.
Glucose is a type of protein found in animal muscles.
Glucose is a complex fat stored in the liver.
Glucose is a mineral essential for bone strength.
Define: Disaccharide.
A disaccharide is a carbohydrate composed of two monosaccharides joined together, such as sucrose or lactose.
A disaccharide is a protein made up of amino acids.
A disaccharide is a lipid molecule found in cell membranes.
A disaccharide is a nucleic acid involved in genetic information storage.
Define: Sugars.
Sugars are sweet-tasting, soluble carbohydrates, including monosaccharides and disaccharides.
Sugars are a type of protein found in animal tissues.
Sugars are insoluble fibers that provide structural support to plants.
Sugars are fats that store energy in the body.
Define: Polysaccharide.
A polysaccharide is a complex carbohydrate composed of long chains of monosaccharide units bound together.
A polysaccharide is a simple sugar molecule found in fruits.
A polysaccharide is a type of protein that helps in muscle building.
A polysaccharide is a lipid used for storing energy in animals.
Define: Starch.
Starch is a polysaccharide carbohydrate consisting of a large number of glucose units joined together, found in plants.
Starch is a type of protein found in animal muscles.
Starch is a lipid molecule that stores energy in animal cells.
Starch is a simple sugar present in fruits and honey.
Define: Dietary fiber.
Dietary fiber is the indigestible part of plant foods that aids in digestion and promotes bowel health.
Dietary fiber is a type of protein found in animal products that builds muscle.
Dietary fiber is a sugar that provides quick energy to the body.
Dietary fiber is a fat that increases cholesterol levels in the blood.
Define: Functional fiber.
Functional fiber is fiber that has been isolated or synthesized and has beneficial physiological effects in humans.
Functional fiber is any fiber found naturally in whole foods.
Functional fiber is a type of protein found in animal products.
Functional fiber is a mineral required for bone health.
Define: Functional food.
Functional food is food that has a potentially positive effect on health beyond basic nutrition.
Functional food is food that contains only artificial additives and preservatives.
Functional food is food that is consumed only for its taste and flavor.
Functional food is food that is always genetically modified.
Define: Total fiber.
Total fiber is the sum of dietary fiber and functional fiber in the diet.
Total fiber is the amount of protein and fat in the diet.
Total fiber is the sum of all vitamins and minerals in the diet.
Total fiber is the total amount of water in the diet.
Define: Simple carbohydrate.
Simple carbohydrates are sugars that are quickly absorbed by the body to provide energy.
Simple carbohydrates are complex molecules that take a long time to digest.
Simple carbohydrates are proteins that help build muscle.
Simple carbohydrates are fats that store energy in the body.
Define: Complex carbohydrate.
Complex carbohydrates are made up of sugar molecules that are strung together in long, complex chains, such as starches and fiber.
Complex carbohydrates are single sugar molecules that are quickly absorbed by the body.
Complex carbohydrates are fats that provide energy for the body.
Complex carbohydrates are proteins that help build muscle.
Define: Hormone.
A hormone is a chemical messenger produced in the body that regulates physiological processes.
A hormone is a type of cell that fights infections in the body.
A hormone is a protein that provides energy to muscles during exercise.
A hormone is a mineral stored in bones for strength.
Define: Insulin.
Insulin is a hormone produced by the pancreas that regulates blood glucose levels.
Insulin is a digestive enzyme that breaks down proteins in the stomach.
Insulin is a neurotransmitter responsible for transmitting signals in the brain.
Insulin is a vitamin essential for bone health.
Define: Glycogen.
Glycogen is a stored form of glucose found in the liver and muscles of animals.
Glycogen is a type of protein that helps in muscle contraction.
Glycogen is a hormone responsible for regulating blood pressure.
Glycogen is a mineral essential for bone strength.
Define: Satiety.
Satiety is the feeling of fullness and the suppression of hunger after eating.
Satiety is the process of breaking down food into nutrients.
Satiety is the urge to eat more food even when full.
Satiety is the inability to taste food.
Define: Refined sugar.
Refined sugar is sugar that has been processed and purified from natural sources.
Refined sugar is a type of salt used in cooking.
Refined sugar is a natural sweetener found only in fruits.
Refined sugar is an artificial flavoring agent used in beverages.
Define: Supplement.
A supplement is a product taken to add nutrients to the diet or to lower the risk of health problems.
A supplement is a type of exercise routine for building muscle.
A supplement is a type of medical procedure for treating injuries.
A supplement is a device used to monitor heart rate.
Define: Glycemic index (GI).
The glycemic index (GI) is a measure of how quickly a food causes blood sugar to rise.
The glycemic index (GI) is a measure of the protein content in food.
The glycemic index (GI) is a measure of the fat content in food.
The glycemic index (GI) is a measure of the vitamin content in food.
Define: Dental caries.
Dental caries are tooth decay or cavities caused by bacterial action on sugars in the mouth.
Dental caries are a type of gum disease that affects only the gums.
Dental caries are a viral infection that causes swelling of the tongue.
Dental caries are a genetic disorder affecting the shape of teeth.
Define: Diabetes mellitus.
Diabetes mellitus is a group of diseases that result in high blood sugar due to problems with insulin production or function.
Diabetes mellitus is a condition characterized by low blood pressure and dehydration.
Diabetes mellitus is a genetic disorder that affects bone density.
Diabetes mellitus is a viral infection that causes skin rashes.
Define: Hypoglycemia.
Hypoglycemia is a condition characterized by abnormally low blood glucose levels.
Hypoglycemia is a condition characterized by abnormally high blood glucose levels.
Hypoglycemia is a condition characterized by low blood pressure.
Hypoglycemia is a condition characterized by high cholesterol levels.
Define: Lactose intolerance.
Lactose intolerance is the inability to digest lactose, a sugar found in milk and dairy products.
Lactose intolerance is the inability to digest gluten, a protein found in wheat and related grains.
Lactose intolerance is the inability to digest fructose, a sugar found in fruits and honey.
Lactose intolerance is the inability to digest sucrose, a sugar found in table sugar.
Define: Lipid.
Lipids are a group of naturally occurring molecules that include fats, oils, and cholesterol.
Lipids are a type of carbohydrate that provides energy for the body.
Lipids are proteins that help in building muscles.
Lipids are nucleic acids that store genetic information.
Define: Triglycerides.
Triglycerides are the main constituents of body fat in humans and animals, as well as vegetable fat.
Triglycerides are a type of carbohydrate found in grains and cereals.
Triglycerides are enzymes that help in the digestion of proteins.
Triglycerides are minerals essential for bone strength.
Define: Fatty acid.
A fatty acid is a carboxylic acid with a long hydrocarbon chain, found in fats and oils.
A fatty acid is a type of protein found in cell membranes.
A fatty acid is a sugar molecule used for quick energy.
A fatty acid is a mineral required for bone strength.
Define: Saturated fatty acid.
A saturated fatty acid is a type of fatty acid with no double bonds between carbon atoms, typically solid at room temperature.
A saturated fatty acid is a type of fatty acid with multiple double bonds between carbon atoms, usually liquid at room temperature.
A saturated fatty acid is a type of fatty acid that contains a ring structure in its carbon chain.
A saturated fatty acid is a type of fatty acid that contains only one carbon atom.
Define: Unsaturated fatty acid.
An unsaturated fatty acid is a fatty acid that contains one or more double bonds between carbon atoms.
An unsaturated fatty acid is a fatty acid that contains only single bonds between carbon atoms.
An unsaturated fatty acid is a fatty acid that contains no carbon atoms.
An unsaturated fatty acid is a fatty acid that contains only triple bonds between carbon atoms.
Define: Monounsaturated fatty acid.
A monounsaturated fatty acid is a fatty acid that has one double bond in its carbon chain.
A monounsaturated fatty acid is a fatty acid that has no double bonds in its carbon chain.
A monounsaturated fatty acid is a fatty acid that has two or more double bonds in its carbon chain.
A monounsaturated fatty acid is a fatty acid that contains only saturated carbon atoms.
Define: Polyunsaturated fatty acid.
A polyunsaturated fatty acid is a fatty acid that has more than one double bond in its carbon chain.
A polyunsaturated fatty acid is a fatty acid that contains only single bonds in its carbon chain.
A polyunsaturated fatty acid is a fatty acid that has no carbon atoms.
A polyunsaturated fatty acid is a fatty acid that contains only one double bond in its carbon chain.
Define: Hydrogenation.
Hydrogenation is a chemical process that adds hydrogen to unsaturated fats to make them more saturated.
Hydrogenation is the removal of hydrogen from water to produce oxygen.
Hydrogenation is a process of adding oxygen to fats to make them unsaturated.
Hydrogenation is a method of breaking down proteins into amino acids.
Define: Trans-fatty acid.
A trans-fatty acid is an unsaturated fatty acid with trans-isomer fatty acid bonds, often found in processed foods.
A trans-fatty acid is a saturated fatty acid found only in animal fats.
A trans-fatty acid is a type of carbohydrate found in fruits.
A trans-fatty acid is a protein that helps in muscle building.
Define: Rancid.
Rancid refers to the unpleasant smell or taste of fats and oils when they decompose or oxidize.
Rancid means extremely sweet and pleasant in flavor.
Rancid describes something that is freshly baked and warm.
Rancid refers to a colorless and odorless state of matter.
Define: Phospholipids.
Phospholipids are a class of lipids that are a major component of all cell membranes.
Phospholipids are a type of carbohydrate found in plant cell walls.
Phospholipids are proteins responsible for muscle contraction.
Phospholipids are nucleic acids that store genetic information.
Define: Lecithin.
Lecithin is a fatty substance found in animal and plant tissues, important for cell structure and metabolism.
Lecithin is a type of carbohydrate used for energy storage in plants.
Lecithin is a mineral essential for bone formation in mammals.
Lecithin is a protein responsible for oxygen transport in blood.
Define: Emulsifier.
An emulsifier is a substance that helps mix two liquids that normally do not mix, such as oil and water.
An emulsifier is a device used to measure temperature.
An emulsifier is a type of sugar used in baking.
An emulsifier is a tool for cutting vegetables.
Define: Sterols.
Sterols are a subgroup of steroids and an important class of organic molecules, including cholesterol.
Sterols are a type of carbohydrate found in plant cell walls.
Sterols are enzymes that catalyze metabolic reactions in the body.
Sterols are a form of nucleic acid involved in genetic information transfer.
Define: Cholesterol.
Cholesterol is a type of lipid found in the blood, essential for building cell membranes and hormones.
Cholesterol is a type of carbohydrate that provides energy for the body.
Cholesterol is a mineral required for bone strength and growth.
Cholesterol is a protein that helps in muscle contraction.
Define: Essential fatty acid.
An essential fatty acid is a fatty acid that the body cannot synthesize and must be obtained from the diet.
An essential fatty acid is a fatty acid that can be synthesized by the body in unlimited amounts.
An essential fatty acid is a fatty acid that is only found in animal products.
An essential fatty acid is a fatty acid that is not required by the body at all.
Adipose tissue is:
A type of connective tissue that stores fat
A type of muscle tissue
A type of nervous tissue
A type of epithelial tissue
A Chylomicron is:
a lipoprotein particle that transports dietary lipids from the intestines to other locations in the body
a type of white blood cell involved in immune response
an enzyme that breaks down carbohydrates in the mouth
a hormone that regulates blood sugar levels
A Lipoprotein is:
a molecule consisting of lipids and proteins
a type of carbohydrate
a mineral found in bones
an enzyme that digests proteins
Very low-density lipoprotein (VLDL) is:
a type of lipoprotein that carries triglycerides in the blood
a hormone produced by the pancreas
an enzyme that breaks down proteins
a type of white blood cell
Low-density lipoprotein (LDL) is:
a type of cholesterol that can lead to plaque buildup in arteries
a hormone produced by the pancreas
a vitamin essential for bone health
an enzyme that breaks down proteins
High-density lipoprotein (HDL) is:
a type of cholesterol that helps remove other forms of cholesterol from the bloodstream
a hormone that regulates blood sugar levels
a protein that builds muscle tissue
a mineral essential for bone health
Coronary heart disease (CHD) is:
a condition where the blood supply to the heart is reduced due to blocked arteries
a disease that affects only the lungs
a type of cancer affecting the heart
an infection caused by bacteria in the heart
Plaque (in the context of health) is:
A sticky film of bacteria that forms on teeth
A type of bone disease
A viral infection affecting the lungs
A vitamin deficiency
Atherosclerosis is:
a condition where arteries become narrowed and hardened due to plaque buildup
a viral infection of the lungs
a genetic disorder affecting red blood cells
an inflammation of the joints
A heart attack is:
a condition where blood flow to the heart is blocked
a condition where the lungs stop working
a condition where the kidneys fail
a condition where the bones break
A stroke is:
A sudden interruption in the blood supply to the brain.
A type of muscle cramp in the leg.
A minor headache that lasts a few minutes.
A temporary loss of vision in one eye.
Hypertension is:
a condition characterized by high blood pressure
a disease of the liver
a type of skin infection
a disorder of the digestive system
A Blood lipid profile is:
a test that measures cholesterol and triglyceride levels in the blood
a type of blood transfusion
a method to check blood sugar levels
a procedure to determine blood pressure
Omega-3 fatty acids are:
essential fats important for heart and brain health
a type of carbohydrate found in grains
proteins that build muscle tissue
minerals needed for bone strength
Cancer is:
a disease characterized by uncontrolled cell growth
a type of bacterial infection
a genetic disorder caused by viruses
a deficiency of vitamins in the body
A Fat replacer is:
a substance used to replace fat in food products
a type of natural fat found in animals
a vitamin essential for fat metabolism
a device used to measure body fat
Protein is:
a type of nutrient essential for body growth and repair.
a type of mineral found in rocks.
a form of carbohydrate used for energy storage.
a vitamin required for vision.
An amino acid is:
a building block of proteins
a type of carbohydrate
a kind of lipid
a mineral nutrient
Denaturation (in proteins) refers to:
The loss of the native structure of a protein due to external stress or compounds.
The synthesis of new proteins from amino acids.
The increase in the number of peptide bonds in a protein.
The conversion of proteins into carbohydrates.
A Dispensable amino acid is:
an amino acid that can be synthesized by the body
an amino acid that must be obtained from the diet
an amino acid that is not used in protein synthesis
an amino acid that is only found in plants
An Indispensable amino acid is:
an amino acid that cannot be synthesized by the body and must be obtained from the diet
an amino acid that can be synthesized by the body
an amino acid that is not required for protein synthesis
an amino acid that is only found in plants
An antibody is:
a protein produced by the immune system to neutralize pathogens
a type of carbohydrate used for energy storage
a hormone that regulates blood sugar levels
a mineral essential for bone strength
Acid-base balance refers to:
The maintenance of the proper pH level in the body.
The process of digesting food in the stomach.
The regulation of blood sugar levels.
The production of red blood cells.
A Buffer (in biology) is:
a substance that helps maintain a stable pH in a solution
a molecule that speeds up chemical reactions
a type of cell that stores energy
a protein that transports oxygen in blood
A legume is:
a type of plant that produces seeds in pods
a kind of mineral found in soil
a type of insect that pollinates flowers
a type of fungus that grows on trees
Vegetarianism is:
A diet that excludes meat and fish
A diet that includes only meat
A diet that excludes all plant-based foods
A diet that consists only of dairy products
A Complete protein is:
a protein that contains all essential amino acids
a protein that lacks one or more essential amino acids
a protein found only in plants
a protein that is not digestible by humans
An incomplete protein is:
a protein that lacks one or more essential amino acids
a protein that contains all essential amino acids
a protein that is high in fat content
a protein that is only found in animal sources
Complementary proteins are:
Proteins that, when combined, provide all essential amino acids.
Proteins found only in animal sources.
Proteins that do not contain any amino acids.
Proteins that are not digestible by humans.
Nitrogen balance is:
the difference between nitrogen intake and nitrogen loss
the process of nitrogen fixation in plants
the amount of nitrogen in the atmosphere
the conversion of proteins to carbohydrates
A Deficiency disease is:
A disease caused by the lack of essential nutrients in the diet.
A disease caused by bacteria.
A disease caused by viruses.
A disease caused by genetic mutations.
Protein-energy malnutrition (PEM) is:
a condition caused by a deficiency of both protein and energy in the diet
a disease caused by excess protein intake
a vitamin deficiency disorder
a genetic disorder affecting metabolism
Kwashiorkor is:
a severe form of malnutrition caused by protein deficiency
a viral infection affecting the liver
a genetic disorder affecting blood clotting
a bacterial infection of the lungs
Marasmus is:
a severe form of malnutrition caused by energy deficiency
a type of viral infection
a genetic disorder affecting the muscles
an allergic reaction to dairy products
