Concept explainers
(a)
Interpretation:
- The trends in sugar consumption with gender, age, race and ethnicity and income have to be described.
- The factors responsible for differing levels of sugar consumption among the given groups have to be found.
Concept introduction:
Digestion: It is change the chemical composition of food with the aid of digestive enzymes.
- 1. Carbohydrate
- 2. Protein
- 3. Lipid
Digestive enzymes are special proteins that help break up large molecules of food into vary little molecules that can be absorbed and used the cell in the from nutrition.
Carbohydrates: A
(b)
Interpretation:
How the trends in sugar consumption between the women, man and children are compared to the dietary sugar suggestions has to be provided by the given organizations have to be found.
Concept introduction:
Nutrition: It is the combination process by which the living organisms receives and uses the food materials necessary for growth, maintenance of functions and repair of component parts.
Food: It is any edible martial that supports growth repair and maintenance of the body.
Any edible substance that we consumed to fulfil requirement of nutrition is know is food.
Fats: The lipids which are solids at room temperature is known as fats.
Carbohydrates: A biomolecule which has carbon and hydrogen and oxygen molecule, the formula holds monosaccharides and polysaccharides which mainly include sugar and starch and cellulose.
(c)
Interpretation:
The sugar consumption in other countries has to be compared to that of the U.S and some reasons for these descriptions have to be thought.
Concept introduction:
Nutrition: It is the combination process by which the living organisms receives and uses the food materials necessary for growth, maintenance of functions and repair of component parts.
Food: It is any edible martial that supports growth repair and maintenance of the body.
Any edible substance that we consumed to fulfil requirement of nutrition is know is food.
Fats: The lipids which are solids at room temperature is known as fats.
Want to see the full answer?
Check out a sample textbook solution
Chapter 11 Solutions
Chemistry In Context
- 2. A graph shown below shows first ionization energies for elements from H to Ne. First ionization energy/kJ mol 2500 2000 1500 1000 500 T T T T 1 2 3 5 6 7 8 9 10 Atomic number a) Using arguments of electronic structure, explain why ionization energy of Li is much lower than that of H. (2 points) then dips at O. b) Using the same arguments, explain why ionization energy increases from B to N, and (3 points)arrow_forwardGive the name of this compound, including stereochemistry if relevant: CICH2 CH3 Br CH₂CH=CH2 Write in the product, including stereochemistry where relevant, for these reactions. See end of ch. 8, p. 301-303. 1. 03 a) 2-methyl-2-pentene -> 2. Zn, H* Br2 b) 1-ethylcyclopentene -->arrow_forwardNonearrow_forward
- 3. You may want to read paragraph 1.5 in your textbook before answering this question. Give electron configuration (short-hand notation is fine) for: (5 points) 3+ a) Manganese atom and Mn³+ b) Se atom c) Cu atom and Cu+arrow_forwardPlease correct answer and don't use hand ratingarrow_forwardNonearrow_forward
- Nonearrow_forwardHowever, why are intermolecular forces in metallic and ionic compounds not discussed as extensively? Additionally, what specific types of intermolecular attractions exist in metals and ionic compoundsarrow_forwardWhat is the preparation of 1 Liter of 0.1M NH4Cl buffer at pH 9.0 with solid NH4Cl and 0.1M NaOH. How would I calculate the math to describe this preparation? How would I use Henderson-Hasselbach equation?arrow_forward
- C Predict the major products of this organic reaction. Be sure you use wedge and dash bonds when necessary, for example to distinguish between major products with different stereochemistry. : ☐ + x G C RCO₂H Click and drag to start drawing a structure.arrow_forwardFill in the blanks by selecting the appropriate term from below: For a process that is non-spontaneous and that favors products at equilibrium, we know that a) ΔrG∘ΔrG∘ _________, b) ΔunivSΔunivS _________, c) ΔsysSΔsysS _________, and d) ΔrH∘ΔrH∘ _________.arrow_forwardHighest occupied molecular orbital Lowest unoccupied molecular orbital Label all nodes and regions of highest and lowest electron density for both orbitals.arrow_forward
Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning
Chemistry In FocusChemistryISBN:9781305084476Author:Tro, Nivaldo J., Neu, Don.Publisher:Cengage Learning
Introductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co