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Updated: Jun 14, 2026
09:31
Evaluation of Microbial Safety of Dairies using Bacterial Proteomic Profiling via MALDI Approach
Published on: October 7, 2025
Perspective: Understanding raw milk quality and processing-Optimizing the dairy value chain from production through
Nicole Martin1, Pamela L Ruegg2
1Department of Food Science, College of Agriculture and Life Sciences, Cornell University, Ithaca, NY 14853.
Journal of Dairy Science
|June 12, 2026
Summary
Consumers increasingly demand high-protein, low-sugar dairy products. Health perceptions now prioritize protein content and minimal processing over low-fat options.
Area of Science:
- Dairy Science
- Consumer Behavior
- Food Trends
Background:
- The dairy sector must adapt to evolving consumer preferences for sustained growth.
- Current market trends show a clear consumer shift towards high-protein and low-sugar dairy options.
Purpose of the Study:
- To analyze current consumer demands and trends within the dairy sector.
- To identify key attributes consumers associate with healthy food choices.
Main Methods:
- Analysis of product availability in local grocery stores.
- Review of recent consumer surveys on healthy food definitions and preferences.
Main Results:
- Over 60% of consumers aim to increase daily protein intake.
- Top "healthy" food qualities cited: "good source of protein" (40%), "fresh" (36%), and "low in sugar" (34%).
- Interest in "minimal or no processing" as a healthy food quality increased to 28%.
Conclusions:
- Dairy products emphasizing high protein and low sugar align with current consumer demands.
- Minimal processing is an emerging trend in consumer perception of healthy food.
- The dairy industry should focus on protein fortification and sugar reduction to meet market expectations.
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