Question

1. which of the following ingredients is found in the lowest concentration (by weight)?

enriched flour
cheese cultures
salt
mixed tocopherols

1. the crackers are a good source of whole grains.

true
false

Explanation:

Question 2

In food ingredient lists, ingredients are listed in descending order of concentration (by weight). So the last - listed ingredient among these options has the lowest concentration. Among Enriched flour, Cheese cultures, Salt, and Mixed tocopherols, Mixed tocopherols are typically used as a preservative in very small amounts and are often listed last among these in ingredient lists (as they are used for antioxidant purposes in low concentrations compared to the others like flour, cheese cultures, and salt which are more substantial components or flavoring/preservative in relatively higher amounts than mixed tocopherols).

To determine if crackers are a good source of whole grains, we need to consider the ingredient list (not fully provided here, but typically, if whole grains are a primary ingredient or are present in significant amounts, they are a good source. However, many cracker products, especially those with enriched flour as a main ingredient, may not be a good source of whole grains. If the crackers are made mainly from refined flours (like enriched flour which is refined), they are not a good source of whole grains. So the statement is likely False.

Answer:

D. Mixed tocopherols

Question 3