18 Questions
What nutrient should women of child-bearing age consume extra amounts of during early pregnancy to decrease the risk of foetal neural tube defects?
Folate and foods with added folic acid
Why do athletes have much higher energy requirements compared to sedentary individuals?
Due to their high level of physical activity
Why do diets for individuals with health concerns or medical reasons need to be planned carefully?
To ensure adequate nutrient intake
What are some alternative sources of calcium for people who are lactose intolerant?
Soft edible bones in fish such as tinned salmon or sardines
Why is it important to consider portion sizes when making food choices?
To ensure the right amounts of foods and drinks are consumed
How can ethical and religious practices, like avoiding meat, impact people's food choices?
By limiting the range of foods they eat
What are the main functions of carbohydrates in the body?
The main functions of carbohydrates are to furnish the main source of energy for muscular work and nutritive processes, help maintain body temperature, form reserve fuel, and assist in oxidation of fats.
Where are complex carbohydrates commonly found?
Complex carbohydrates (starches) are commonly found in breads, cereals, pasta, rice, dry beans and peas, and other vegetables like potatoes and corn.
What is the calorie yield per gram of carbohydrate during metabolism?
Each gram of carbohydrate yields 4 calories during its metabolism.
What are the chief functions of fats in the body?
The chief functions of fats are to supply energy and transport fat-soluble vitamins.
Which vitamins are transported by fats in the body?
Many fats act as carriers for the fat-soluble vitamins A, D, E, and K.
What are the end products of the digestion of fats?
Fatty acids and glycerol are the end products of the digestion of fats.
What are the seven essential components of a balanced diet?
Carbohydrates, Protein, Fat, Fiber, Vitamins, Minerals, Water
How does nutrient intake change throughout the human life cycle?
The amounts of needed nutrients change as individuals move from one stage of life to another.
What are the basic nutrients required by all individuals to maintain life and health?
Essential amino acids, carbohydrates, essential fatty acids, and twenty-eight vitamins and minerals
How can psychological, emotional, and social factors influence diet and nutrition?
These factors can greatly impact the nutritional choices individuals make.
What are some considerations to weigh when examining how nutrient needs change?
Considerations include life stage, activity level, and individual health needs.
What stage of the human life cycle encompasses infancy and the toddler years?
Early childhood (birth-3y)
Learn about the fundamental concepts of nutrition including definitions of 'nutrition' and 'food', food groups based on quantity, and the importance of carbohydrates as a source of energy.
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