Nonnutrient substances found in plant foods that may demonstrate biological activity in the body are commonly known as
a. bioenhancements
b. inorganic fibers
c. phytochemicals
d. phytoactive chemicals
e. nonnutritive additives
Question 2
By chemical analysis, what nutrient is present in the highest amounts in most foods?
a. fats
b. water
c. proteins
d. carbohydrates
e. vitamins and minerals