Explain a girl is celebrating her seventh birthday. Each guest is served one large slice of chocolate cake, a hamburger, French fries and some oranges.
Classify the food groups mentioned above.
Suppose one slice of chocolate cake contains 35g of carbohydrate, 15g of fat and 5g of protein, Compute the kilocalories that each slice of cake contains.
Classify all the food groups that form a part of a balanced diet along with their sources