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Area of Science:

  • Nutrition Science
  • Public Health

Background:

  • Dietary protein is crucial for health throughout life.
  • Certain groups like adolescent females, young women, and older adults are at risk for inadequate protein intake.
  • The 2025-2030 Dietary Guidelines for Americans recommend protein at each meal and a range of 1.2-1.6 g/kg/day for adults.

Purpose of the Study:

  • To examine consumer perceptions of protein intake.
  • To highlight the role of healthcare professionals in guiding protein consumption in at-risk populations.
  • To address the debate surrounding protein-fortified foods and their place in healthy diets.

Main Methods:

  • Analysis of the 2025 Food and Health Survey data from the International Food Information Council (IFIC).
  • Review of existing research on protein supplementation and health outcomes.
  • Examination of consumer trends and perceptions regarding high-protein diets.

Main Results:

  • Consumer interest in protein has significantly increased.
  • Many consumers use protein content as a healthfulness marker.
  • There's a gap in understanding how healthcare professionals can effectively promote protein intake in vulnerable populations.

Conclusions:

  • Healthcare professionals play a vital role in providing tailored advice on protein food choices.
  • Addressing protein intake requires understanding consumer perceptions and guiding choices towards healthy dietary patterns.
  • Further research is needed on effectively supporting protein intake in at-risk groups.