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Pasteurization is a widely employed thermal processing technique designed to enhance the safety and shelf life of perishable food and beverages. By subjecting products to specific high temperatures for controlled durations, this method effectively inactivates pathogenic microorganisms and spoilage enzymes without significantly compromising sensory qualities. The technique has been pivotal in food safety management, especially for consumables susceptible to microbial contamination such as milk,...
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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.

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Summary
This summary is machine-generated.

Consumers increasingly demand high-protein, low-sugar dairy products. Health perceptions now prioritize protein content and minimal processing over low-fat options.

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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.