Topic 1 FST 3107

What are the three large molecules most commonly found in food?

• Proteins, Amino acids, Carbohydrates

• Carbohydrates, Proteins, Fats

• Fatty acids, Carbohydrates, Proteins

• Glucose, Proteins, Fats

Carbohydrates main function is to _________.

• Provide energy

• Aid and assist in the growth and repair of cells

• Provide insulation

What is the function of protein in the body

• It helps give energy to the body

• It regulates body temperature

• It is used for growth and repair in the body

• It helps flush out the toxins from the body

The process of choosing a representative portion of a population.

• SUBJECT

• POPULATION

• SAMPLE

• SAMPLING

A part of the entire population size taken by a researcher.

• Sample

• Portion

• Part

• Group

This type of sampling procedure gives equal chances to the members of the population to be part of the sample.

• Probability Sampling

• Non-Probability Sampling

If every individual in a population has the same chance of being included in a sample, the sample is a(n) _________ sample.

• Biased Sample
• Convenience Sample
• Random Sample
• Stratified Sample

This sampling system works like a networking business referral program.

• Snowball Sampling

• Stratified Sampling

• Purposive Sampling

• Quota Sampling

Kjeldahl method : measures the presence of nitrogen

• True

• False

Soxhlet is used for ................ analysis

• Crude protein

• Crude fibre

• Crude fat

• Ash