One cup of milk supplies adolescents with approximately what percentage of their RDA for calcium?50%33%25%15%
Question
One cup of milk supplies adolescents with approximately what percentage of their RDA for calcium?50%33%25%15%
Solution 1
The Recommended Dietary Allowance (RDA) for calcium for adolescents aged 9-18 is 1300 mg per day. One cup of milk contains approximately 300 mg of calcium.
To find out what percentage of the RDA for calcium is supplied by one cup of milk, we can use the formula:
(Actual amount / Recommended amount) * 100%
Substituting the given values into the formula, we get:
(300 mg / 1300 mg) * 100% = 23.07%
So, one cup of milk supplies adolescents with approximately 23.07% of their RDA for calcium. This is closest to 25% among the given options.
Solution 2
The answer to your question depends on the specific age and gender of the adolescent. However, on average, one cup of milk provides about 30% of the recommended daily allowance (RDA) for calcium for adolescents. So, none of the options you provided are exactly correct based on average data. However, 33% would be the closest estimate.
Similar Questions
The two life stage groups with the highest RDAs for calcium are _________ and _________.Multiple Choicechildren; adolescentsinfants; childrenadolescents; adults over age 50infants; adolescents
Which type of milk is a good source of calcium?HINT: The Daily Value for calcium is 1300 milligrams.multiple choice 5Whole milk2% milkSkim milkAll of these
Which of the servings of food below meets the 300 rule for Calcium?答案选项组1 cup yogurt¾ cup or 6 oz ice cream6 oz milk6 oz frozen yogurt
How many servings would a person need to consume to get the total amount of calcium needed in a day?Group of answer choices201025
Select the nutrient dense foods that she could add to her diet to help meet her calcium needs. Select the single best response.Group of answer choicesA variety of fruits and vegetablesMilk, cheese, fish with soft bones, or tofuChicken and porkNuts and seeds
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.