Question

a partial table of nutrients and daily values (dvs) based on a 2000 - calorie diet is provided. the sodium row and the vitamin d row are completed, and each % of the dv is calculated. compare each amount with the amount on the given nutrition label. now use the amount of added sugars on the nutrition label to calculate its % of dv, z. (round to the nearest whole percent as needed.)
nutrient\tdv\tsodium\t2300mg\tvitamin d\t20mcg\tadded sugars\t52g
%dv\t80mg\t≈0.0348≈3%\t0mcg = 0%\t20mcg
z =
the percent column on the label shows the percent of daily values based on a 2000 - calorie diet.
nutrition facts
34 servings per container
serving size\t2 tbsp (33g)
amount per serving
calories\t190
total fat 16g
saturated fat 3.5g
trans fat 0g
cholesterol 0mg
sodium 80mg
total carbohydrate 8g
dietary fiber 3g
total sugars 4g
includes 2.0g added sugars
protein 7g
vitamin d 0mcg
calcium 18mg
iron 1mg
potassium 193mg
*the % daily value (dv) tells you how much of a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Explanation:

Step1: Recall %DV formula

The formula for calculating the % Daily - Value (%DV) is $\%DV=\frac{\text{Amount in serving}}{\text{Daily Value}}\times100$. The daily value for added sugars is not directly given, but for a 2000 - calorie diet, the American Heart Association recommends a maximum of 50g of added sugars per day. We will use 50g as the daily value for added sugars.

Step2: Calculate %DV for added sugars

We are given that the amount of added sugars in a serving is 52g. Using the formula $\%DV=\frac{52}{50}\times100$.
\[

$$\begin{align*} \frac{52}{50}\times100&=\frac{52\times100}{50}\\ & = 104 \end{align*}$$

\]

Answer:

104%