11.A person who alters his diet due to religious convictions is most likely motivated by which of the following?

a.his values

b.his body image

c.his ethnic heritage

d.his functional association

12.What is the term for a food that provides health benefits beyond its nutrient contribution?

a.neutrafood

b.enhanced  food

c.functional food

d.phytonutritional food

13.Which of the following statements best explains why orange juice with added calcium is considered to be a functional food for?

a.In addition to helping to meet Vitamin C needs, it also helps to meet calcium needs.

b.The added calcium may promote bone health as well as help meet calcium recommendations.

c.The original food has been fortified with a nutrient not normally in that food.

d.Orange juice has been modified to improve its phytochemical properties.

14.What is the name for non-nutrient substances found in plant foods that show biological activity in the body?

a.folionutrients

b.inorganic fibres

c.phytochemicals

d.phyllochemicals

15.Approximately how often is the complete lining of a person’s digestive tract renewed?

a.every 3–5 days

b.every 3 weeks

c.every 1–2 months

d.every 6–12 months

16.By chemical analysis, which of the following is present in the highest amounts in most foods?

a.fats

b.water

c.proteins

d.carbohydrates

17.Approximately how much water (kg) would be found in a 50 kg person?

a.5

b.10

c.20

d.30

18.Which of the following classes of nutrients is inorganic?

a.minerals

b.protein

c.carbohydrates

d.vitamins

19.Which of the following terms refers to any nutrient that is both needed by the body AND must be supplied by foods?

a.a nutraceutical

b.an energy-yielding nutrient

c.an organic nutrient

d.an essential nutrient

20.Which of the following groups contains only macronutrients?

a.fat, carbohydrate and calcium

b.fat, protein, and water

c.fat, protein and carbohydrate

d.fat, water and calcium