As a result of their low material losses, silica microcavities have demonstrated some of the longest photon lifetimes to date1-2. Whispering gallery resonant cavities confine light in circular orbits at their periphery.1-2 The photon storage lifetime in the cavity, quantified by the quality factor (Q) of the cavity, can be in excess of 500ns for cavities with Q factors above 100 million. Â© 2014 Society of Chemical Industry.įabrication of Silica Ultra High Quality Factor Microresonators UHPH treatments could be used to produce high-quality commercial vegetable beverages with different quality standards (fresh or long-life storage) according to consumer preference. In addition, UHPH samples of soy beverage seem to be less allergenic based on their lower gut immune response in comparison with heat-treated samples.

UHPH treatments led to the same increase in digestibility as heat treatments and did not produce a reduction in the availability of lysine. A much better colloidal stability was observed in both UHPH-treated almond and soy beverages compared with those processed by conventional heat treatments. UHPH treatment at 300 MPa, 75 Â☌ T(in) led to complete inactivation of microorganisms, similar to UHT treatment. UHPH treatment at 200 MPa, 55 Â☌ T(in) produced a higher reduction of microorganisms than pasteurization. The aim of this study was to compare those treatments by analyzing the most relevant quality parameters with a broad vision from the production to the potential toxicological changes, passing through the main nutritional characteristics. Ultra-high-pressure homogenization (UHPH) system for producing high-quality vegetable-based beverages: physicochemical, microbiological, nutritional and toxicological characteristics.įerragut, Victoria HernÃ¡ndez-Herrero, Manuela Veciana-NoguÃ©s, MarÃa Teresa Borras-Suarez, Miquel GonzÃ¡lez-Linares, Javier Vidal-Carou, MarÃa Carmen Guamis, BuenaventuraĪ relatively new technology based on a continuous system of ultra-high-pressure homogenization (UHPH) was used for producing high-quality soy and almond beverages as an alternative to conventional heat treatments (pasteurization and UHT).

Teac cd z5000 manual meat