Dietary Reference Intakes (DRIs)
Three discussion posts will be posted please respond to each post using 125 words….
1. Dietary Reference Intakes (DRIs) include a set of 4 nutrient based reference values for nutrition values in our food. The four values are Recommended Dietary Allowance (RDA), Adequate Intake (AI), Tolerable Upper Intake Level (UL) and Estimated Average Requirement (EAR). Unless it is stated differently all values given for the 4 nutrient values, they represent the quantity of the nutrient or food to be supplied in a diet based on the average diet. The DRIs apply to healthy individuals. If someone is severely deficient in a vitamin or nutrient that is listed, the suggested amount displayed may not be enough for that individual. This could be due to health conditions that cause malabsorption or malnutrition. A qualified medical doctor or nutritionist would need to give direction to individuals with health issues to see what they would recommend for their specific nutritional needs. The RDA calculation is RDA = 1.2 x EAR. EAR is an estimate of the variance of intake, and is also used in the assessment of the intake of groups. The AI is set when data is insufficient to establish an EAR, or an RDA would be based. Both AI and RDA are to be used as a goal for our individual intake. UL is the highest level of daily nutrient intake that could cause a risk to someone’s health. That is why the word tolerable is used in the description. Just because your body can handle it, doesnt mean you should consume that level. UL is based on an evaluation conducted by using the methodology for risk assessment of nutrients. These levels are put in place to help us reach a healthy dietary goal for our nutrition.
2. Things you need to know about staying healthy is very important to know when trying to stay healthy. The United States and Canada have standards in place to ley someone know how many nutrients they need. These standards can help someone from getting chronic disease. There are six DIRs that are valuable to the dietary intake. Not being recommended dietary allowance the estimate requirement (EAR) averages out the nutrient intake level and estimates this on half of a life stage or gender group. Scientist uses this estimated allowance to estimate the average to determine to the estimate of allowance. The Recommended Dietary Intake Allowance (RDA) is the average daily nutrient is where a particular life stage and gender group meets their nutrients. An example of this, The RDA for iron is 18 mg per day for women in this age category. This amount of iron will meet the nutrient requirements of almost all women in those age category. The Adequate intake Value is a recommended is an average daily nutrient intake taken by health people. When the RDA is not available the estimate is assumed to be adequate used where evidence is deemed insincerely. Vitamins K, Chloride, and potassium are all values of nutrients. The Tolerable Upper Intake Level (UL) is the highest average intake that has not rick with healthy effects, but health risk increases with an intake of nutrients above the UL. US has little or not enough research to define for all nutrients. The estimated energy requirement (EER) are average intakes in a healthy adult. Age, Gender, and others, that are physical, have a higher intake EER then with a person with lower activity levels. The Acceptable Micronutrient Distribution Range (AMDR) intakes carbohydrates, fats, and proteins is a reduced risk for chronic disease with accurate levels of nutrient percentage of energy and calories expressed by AMDR. US Burden of Disease Collaborators. 2013. The state of US Health, 19902010. Burden of diseases, injuries, and risk factors. JAMA. 310(6):591606. Institute of Medicine, Food and Nutrition Board. 2003. Dietary Reference Intakes: Applications in Dietary Planning. Washington, DC: National Academies Press.
3.“Dietary Reference Intakes (DRIs) are a common set of reference values for healthy populations based on the relationship between nutrient intake and health or disease prevention” (“What are Dietary Reference Intakes (DRIs)?). In essence, it is the necessary amount of nutrients that must be consumed to avoid nutritional deficiencies and reduce the risk of developing certain chronic diseases. DRI as a general term , also includes six nutrient reference values such as EAR, RDA, AI, UL, EER and AMDR. Let’s take a look at what these values are and what they are used for. Dietary Reference Intakes (DRIs) are generally used for scientific research, for developing various dietary recommendations, and for creating dietary and educational programs for patients, and for members of the armed forces. Estimated Average Requirement (EAR) is the average daily nutrient intake estimated to meet the needs of half of healthy people in a given life stage and gender group. Recommended Dietary Allowance (RDA) is the average daily intake sufficient to meet the nutrient needs of all healthy people in a given life stage and gender group. Adequate Intake (AI) is defined when the EAR and RDA are insufficient and is based on experimentally derived intake levels or average nutrient intake of a group (or groups) of apparently healthy individuals who maintain a certain nutritional status or adequacy criterion. What is the definition of external health? It is normal height, weight, and blood plasma readings. As for Tolerable Upper Intake (UL), it is the highest level of daily nutrient intake that does not pose a risk of adverse health consequences for people in a particular life stage group. If, however, the consumption of nutrients exceeds the UL, adverse effects are possible. EER is the average dietary energy intake to maintain energy balance and current weight. The last value, AMDR, is the recommended ratio of carbohydrates, fats and proteins to reduce the risk of chronic disease and provide adequate nutrients (DRI Dietary Reference Intakes). What are Dietary Reference Intakes (DRIs) and how are they determined? Retrieved from https://www.nal.usda.gov/fnic/what-are-dietary-reference-intakes-dris-and-how-are-they-determined DRI Dietary Reference Intakes: Applications in Dietary Assessment. Retrieved from https://www.ncbi.nlm.nih.gov/books/NBK222871/
Collepals.com Plagiarism Free Papers
Are you looking for custom essay writing service or even dissertation writing services? Just request for our write my paper service, and we'll match you with the best essay writer in your subject! With an exceptional team of professional academic experts in a wide range of subjects, we can guarantee you an unrivaled quality of custom-written papers.
Get ZERO PLAGIARISM, HUMAN WRITTEN ESSAYS
Why Hire Collepals.com writers to do your paper?
Quality- We are experienced and have access to ample research materials.
We write plagiarism Free Content
Confidential- We never share or sell your personal information to third parties.
Support-Chat with us today! We are always waiting to answer all your questions.
