How can the credibility of dietary recommendations of medical sciences and EBM be upheld in light of a history of radical changes of its claims?


Which recommendation informs Americans about the impact that diet and lifestyle choices can have on their health?

The Dietary Guidelines for Americans provides advice on what to eat and drink to meet nutrient needs, promote health, and prevent disease.

What is the main focus of the recommendations for the Dietary Guidelines?

The purpose of the Dietary Guidelines for Americans is to provide advice on what to eat and drink to build a healthy diet that can promote healthy growth and development, help prevent diet-related chronic disease, and meet nutrient needs.

Who is the most credible authority for nutritional advice? is a USDA-sponsored website that offers credible information to help you make healthful eating choices. It serves as a gateway to reliable information on nutrition, healthy eating, physical activity, and food safety for consumers.

Why do nutrition recommendations change?

Sometimes, when a study of a nutrient shows a difference only in a small number of people, it could be due to individual metabolic differences. We simply can’t isolate the metabolism of a food from the entire makeup and functioning of the person eating it.

What evidence based General nutrition recommendations would you share with patients interested in liver health?

Eating fruits and vegetables and lean protein such as legumes, poultry, and fish. Avoid uncooked shellfish. Taking vitamins and medicines prescribed by your health care provider for low blood count, nerve problems, or nutritional problems from liver disease. Limiting your salt intake.

What are the two key concepts communicated in the Dietary Guidelines for Americans?

All food and beverage choices matter. Choose a healthy eating pattern at an appropriate calorie level to help achieve and maintain a healthy body weight, support nutrient adequacy, and reduce the risk of chronic disease. 2. Focus on variety, nutrient density, and amount.

How can you determine the credibility of nutrition information?

Six strategies to identify reliable nutrition information

  1. The author is a Registered Dietitian (RD) or Professional Dietitian (PDt) …
  2. The article has been peer reviewed. …
  3. The article is not promoting one or more products. …
  4. The article claims do not seem to be “too good to be true” …
  5. The article is free from grammatical errors.

How can we really detect good nutrition information from various sources?

Below are five tips for finding trustworthy nutrition information online.

  • Consider the source. Choose most often sites that have web addresses that end in . …
  • Know the sites purpose. …
  • Look for the evidence. …
  • Check the date. …
  • Visit a health professional. …
  • Along with Spend Smart.

What criteria would you use to determine credibility of a source for nutrition information?

Look for references.

Reliable websites will have references to other articles supporting the claim and the site will be updated regularly with new scientific research. The author will have valid credentials such as RD or RDN, LD or LDN, Ph.

What sources should a person use to help determine the accuracy and validity of nutrition information in the media?

Well-established organizations, such as Mayo Clinic or the National Institutes of Health. National Organizations, such as the Academy of Nutrition and Dietetics or the National Cancer Institute.

What are the criteria to evaluate credible nutrition information from misleading claims?

Dramatic statements that are refuted by reputable scientific organizations. Lists of “good” and “bad” foods. “Spinning” information from another product to match the producer’s claims. Stating that research is “currently underway,” indicating that there is no current research.

What are some important questions to ask when evaluating the legitimacy of nutrition information?

To evaluate various sources of nutrition information, a person can ask? –What motivates the authors, promoters, or sponsors that provide the information? -Who is the Source? -What is the source?

Which of the following would add credibility to nutrition information?

Which of the following would add credibility to nutrition information? Information from private sector is more reliable than information from public sector.

When evaluating a nutrient claim what four questions should you ask to determine the validity of the claim?