Question

дневная норма потребления витамина С составляет 70мг. В 100г садовой земляники в среднем содержится 60 мг витамина С. Сколько процентов дневной нормы витамина С получил человек съевший 100г садовой земляники ?

Answer 1

70 - 100%

60 - x

70x=6000

x~86

Answer 2

Calculation of Vitamin C Percentage in Strawberries

To calculate the percentage of the daily recommended intake of vitamin C obtained from consuming 100g of strawberries, we need to compare the amount of vitamin C in strawberries to the daily recommended intake.

According to the information provided, the daily recommended intake of vitamin C is 70mg On average, 100g of strawberries contains 60mg of vitamin C.

To calculate the percentage, we can use the following formula:

Percentage = (Amount of Vitamin C in Strawberries / Daily Recommended Intake of Vitamin C) * 100

Substituting the values into the formula:

Percentage = (60mg / 70mg) * 100

Calculating this:

Percentage = (0.8571) * 100

Percentage ≈ 85.71%

Therefore, a person who consumes 100g of strawberries would obtain approximately 85.71% of the daily recommended intake of vitamin C.

Please note that the values used in this calculation are approximate and may vary depending on the specific variety and ripeness of the strawberries.