Answer: here I tried my best to help.
Step-by-step explanation:
Recommended Dietary Allowances (RDAs) are the levels of intake of essential nutrients that, on the basis of scientific knowledge, are judged by the Food and Nutrition Board to be adequate to meet the known nutrient needs of practically all healthy persons.
A How much caffeine should you have in a day?
400 milligrams
For healthy adults, the FDA has cited 400 milligrams a day—that's about four or five cups of coffee—as an amount not generally associated with dangerous, negative effects. However, there is wide variation in both how sensitive people are to the effects of caffeine and how fast they metabolize it (break it down).
B how much exercise a person needs to offset the amount of food eaten
For example, if you eat a quarter of a large pizza containing 449 calories, you would need to walk for 1 hour and 23 minutes or run for 43 minutes to burn it off. For a bar of milk chocolate with 229 calories, you would need to go on a 42-minute walk or a 22-minute run.
C Nutrient Quantity Per Day
Energy 8,700 kilojoules
Protein 50 grams
Fat 70 grams
Saturated Fatty Acids 24 grams
Carbohydrates 310 grams
Sugars 90 grams
Sodium (salt) 2.3 grams
Dietary Fibre 30 grams
D Therefore, meeting daily recommended amounts of the ~30 micronutrients is equally essential as hitting your daily macros. To maximize your micronutrient intake, you will need to consistently eat various food sources from all the major food groups.