Some people do eat food(green vegetables) always with table-salt and high contents of energy food from cereals. what is going happy to their health?

It is reasonable to assume that an intake of at least 70% of the RDI is an acceptable level of intake

What happens in the body if there is insufficient or an excess intake

if taken RDIs for along time can be harmful to your health then what about the people who are above 45 yeas but still taken this RDIs or if that be the case can it be prescribe for them?

RDI TABLES can be used on an individual RDI intake or group use?

Is it possible to take in excess vitamins?

Tables of RDIs are intended for group use. They should not be seen as individual requirements. It is reasonable to assume that an intake of at least 70% of the RDI is an acceptable level of intake. When you calculate the nutrient intake for an individual, present it on a bar graph compared with the RDI for that individual, then draw a line across at the 70% level. Compare the average nutrient intakes for this individual with the RDIs in the Tables of Recommended Dietary Intakes for the age and sex of the person you are studying. Which nutrients are well above the 100%? Do any fall below 70% of the RDI? What does this mean? Do you know enough about the functions of the nutrients to make informed commen

The Reference Daily Intake or Recommended Daily Intake (RDI) is the daily intake level of a nutrient that is considered to be sufficient to meet the requirements of 97–98% of healthy individuals in every demographic in the United States

Tables of RDIs are intended for group use. They should not be seen as individual requirements. It is reasonable to assume that an intake of at least 70% of the RDI is an acceptable level of intake. When you calculate the nutrient intake for an individual, present it on a bar graph compared with the RDI for that individual, then draw a line across at the 70% level. Compare the average nutrient intakes for this individual with the RDIs in the Tables of Recommended Dietary Intakes for the age and sex of the person you are studying.

Iam very glad to start alison collage for free learning. I will try to be best one of health studies students insha allaah.