Ask Question, Ask an Expert


Ask Biology Expert

Section A-Descriptive problems

problem1) a) What do you understand by nutritional requirement? Briefly discuss the factors which are the determinants of our nutritional requirement.

b) Briefly describe the concept of dietary reference intakes (DRI).

problem2) a) Illustration the different components of energy expenditure.

b) “Different lifestyles have different levels of energy demands”. Elaborate on statement giving appropriate exs.

c) What is chronic energy deficiency? Briefly describe the consequences of chronic energy deficiency.

problem3) a) Briefly elaborate on potential health benefits of dietary fibre.

b) Briefly comment on the protein quality of Indian diet and describe the measures you will adopt for improvement of quality of protein in the diet.

c) Briefly comment on choice of cooking medium you will include in your diet, giving suitable justification.

problem4) a) Briefly describe one main function of the following vitamins in our diet:

• Vitamin (A)

• Vitamin (D)

• Thiamin

• Pyridoxine

• Folate

problem5) a) Briefly elaborate on factors affecting absorption of calcium and iron in the body.

b) Briefly describe the function of vitamin E and selenium in lipid peroxidation.

problem6) a) Describe the following and describe their health benefits:

• Prebiotic

• Polyphenol

• Phytoestrogens

b) Give dietary modifications you will recommend in diet of the elderly.

problem7) a) Briefly elaborate on physiological changes that contribution towards increased nutrient need during pregnancy.

b) Enumerate a few features that influence nutrient needs of adolescent.

problem8) a) Briefly discuss nutritional management of individuals during emergencies.

b) Summarize the energy allowances for sports person.

c) Give nutritional recommendation and type of food suitable for the space missions.

Section B-OTQ (Objective Type problems)

Describe in 2-3 sentences only:


i) Factorial estimation of total energy expenditure

ii) Safe requirement

iii) NPU

iv) Trans fatty acids

v) Water balance

vi) Vitamin K cycle

vii) Niacin Equivalent

viii) Hyponatremia

ix) Zinc fingers

x) Wilson’s disease

b) Give nutritional requirement (ICMR & FAO/WHO2004) for the following nutrients for on adult sedentary female.

(i) Vitamin (C)

(ii) Riboflavin

(iii) Vitamin B

(iv) Zinc (on a moderate bioavailability diet)

(v) Energy (during lactation)

c) prepare one ex for each of the following:

(i) Physiological charges during infancy

(ii) Problems of preschool nutrition

(iii) Techniques for measuring body composition

(iv) Gene impression process

(v) Method for assessment of iron status

Biology, Academics

  • Category:- Biology
  • Reference No.:- M92503
  • Price:- $70

Priced at Now at $70, Verified Solution

Have any Question? 

Related Questions in Biology

1 there are two events that define a sexual life cycle

1. There are two events that define a sexual life cycle: formation of haploid gametes (egg and sperm) via Meiosis and fusion of gametes (fertilization) to form a diploid embryo. List and then describe two different proce ...

Answer in a word or sentence1 who gave the theory of

Answer in a word or sentence: 1. Who gave the theory of natural selection and the concept of 'organic evolution'? 2. What idea is proposed by J.B.S Haldane about the origin of life on earth? 3. Give an example where envi ...

In the first stage of secondary succession grasses and

In the first stage of secondary succession, grasses and wildflowers abound. Why do these plants flourish where there used to be a forest?

Disscussion board biologybiotechnology allows the use of

Disscussion Board Biology Biotechnology allows the use of living organisms or their processes for human needs or purposes. Currently, this topic includes such general examples as cloning, stem cells (adult, umbilical cor ...

Lab an introduction to genetic processespart a dna

Lab: An Introduction to Genetic Processes Part A: DNA Replication and Protein Synthesis and Sources of Variability Exercise Exercise 1 . Illustrate your understanding of complimentary bases and DNA Replication by providi ...

Human biologydiscussion 1- identify and compare the two

Human Biology Discussion 1- Identify and compare the two major cardiovascular circuits in the human body. Include the purpose of each and the organs involved. Do not cut and paste information from the text or other sourc ...

Researchers are working to develop biofuels to free us from

Researchers are working to develop biofuels to free us from dependence on fossil fuels. Based on what you know about cellulose, what do you predict are the major advantage and disadvantage of using cellulose-rich plant m ...

You have been asked to investigate a new procedure that

You have been asked to investigate a new procedure that physicians would like nurses to adopt in the hospital. Discuss the process you would apply to determine whether the procedure falls within the RN scope of practice ...

Answer in one word or sentence1 which plant group is known

Answer in one word or sentence: 1. Which plant group is known as amphibian in the Plant Kingdom? 2. Name the two types of bryophytes. 3. On what basis algae are further classified? 4. Give one word for the following: i. ...

What type of solution is 10 dextrose to the

What type of solution is 10% dextrose to the cell?  Assuming dextrose is a non penetrating solute, in which direction will net diffusion occur (into the cell; out of the cell; no movement?

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate