LOW ACID ASEPTIC PROCESSING
UHT Pasteurization is low acid aseptic processing service provided by Micro Thermics. Low Acid Aseptic Process yields a 12-log reduction of bacteria. It conducted between 136 and 149 degrees Celsius (277 and 300 degrees Fahrenheit) and its Hold time is typically last between 2 and 10 seconds.
Products must have a pH of 4.6 or above to be considered “Low Acid.”
Products that have been processed and filled aseptically are guaranteed to be sterile and typically have a shelf life of 6 to 12 months or more when not refrigerated.
Benefits of Low Acid Aseptic Processing
NO PRESERVATIVES on the label
extended shelf life.
Bookcase Stable (does not require refrigeration)
can keep nutrition, flavor, and freshness
frequently accessible at co-packers
can be applied to a variety of products.
Disadvantages of Low Acid Aseptic Processing
May cause reduction of product quality (product dependent)
Processing and packaging cost may be higher
COMMON LOW ACID ASEPTIC PRODUCTS BY MICRO THERMICS
- Milk and flavored milks
- Plant-Based Milks & Products
- Meal replacements & Protein drinks
- Broths and soups
- Baby foods/formula
- Puddings & Sauces
- Smooth
SUGGESTED MICROTHERMICS PROCESSORS FOR LOW ACID ASEPTIC PROCESSING
AI INDIRECT SERIES LAB UHT / HTST PROCESSOR
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