Question

В 100 г чёрной смородины содержится примерно 250 мг витамина С. Определить содержание витамина С в граммах на 1 кг чёрной смородины. Сколько суточных доз витамина С для взрослого человека заменяет 1 кг чёрной смородины, если 1 суточная доза составляет 0,05 г? Плиииз! Оочень срочно!!!

Answer 1

В 1 кг 2500 мг или 2,5 гр
50 суточных доз

Answer 2

Calculation of Vitamin C Content in Blackcurrants

To determine the content of vitamin C in grams per kilogram (g/kg) of blackcurrants, we can use the given information that 100g of blackcurrants contains approximately 250mg of vitamin C.

To convert milligrams (mg) to grams (g), we divide the amount by 1000. Therefore, the vitamin C content in grams per kilogram (g/kg) of blackcurrants can be calculated as follows:

Vitamin C content in blackcurrants (g/kg) = (Vitamin C content in 100g / 1000) * 10

Substituting the given values:

Vitamin C content in blackcurrants (g/kg) = (250mg / 1000) * 10 = 2.5g/kg

Therefore, the vitamin C content in blackcurrants is approximately 2.5 grams per kilogram (g/kg).

Daily Vitamin C Requirement Equivalent

To determine how many daily doses of vitamin C for an adult can be replaced by consuming 1 kilogram (kg) of blackcurrants, we need to know the amount of vitamin C in a single daily dose.

According to the information provided, one daily dose contains 0.05 grams (g) of vitamin C.

To calculate the number of daily doses that can be replaced by consuming 1 kg of blackcurrants, we can use the following formula:

Number of daily doses replaced = (Vitamin C content in 1 kg of blackcurrants) / (Vitamin C content in one daily dose)

Substituting the given values:

Number of daily doses replaced = 1 kg / 0.05 g = 20

Therefore, consuming 1 kilogram (kg) of blackcurrants can replace approximately 20 daily doses of vitamin C for an adult.

Please note that the values provided are approximate and can vary depending on the specific variety and ripeness of the blackcurrants. It is always recommended to consult with a healthcare professional for personalized dietary advice.