Grain is fortified with vitamins at the factory when processed. But, before the product reaches the consumer, some of the vitamins may degrade due to time, heat during storage, and other factors. Suppose the vitamin contents (in milligrams per pound) of five bags of grain are measured at the factory before shipping and then again at the retail store after shipping. The results are as shown:We wish to test whether there is a statistically significant decrease in vitamin content after shipping.Given the design of the study and the question of interest, which one of the following 4 computer outputs is relevant to use?

Grain products that have been milled are ______ with B-vitamins and the mineral iron to lessen the risk of deficiency.Multiple choice question.refinedprocessedenrichedsupplemented

________ is added to refined grain products as part of the enrichment process.Multiple ChoiceVitamin B-6Pantothenic acidNiacinVitamin D

The result of analysis of vitamin content inthe wild edible fruits under investigation willserve as a useful means to calculate dietaryintake of C and B vitamins in the generalpopulation. These data will also be helpful inthe preparation of a complete foodcomposition table for nutritional survey andalso for other research purposes.

Which of the following cooking methods can result in major losses of water-soluble vitamins?Multiple ChoiceMicrowaving in little or no waterBoiling in a saucepan of waterSteaming in a vegetable steamerStir-frying in a small amount of oil

Which of the following cooking methods can result in major losses of water-soluble vitamins?Multiple ChoiceMicrowaving in little or no waterStir-frying in a small amount of oilBoiling in a saucepan of waterSteaming in a vegetable steamer