Considering the various arguments, particularly the discrimination of usual yogurt cultures and products derived from probiotic cultures and products, we propose the following definition as the one that is closest to the definition of the term probiotic given by Havenaar and Huis In't Veld : âA preparation of or a product containing viable, defined microorganisms in sufficient numbers, which alter the microflora (by implantation or colonization) in a compartment of the host and by that ...
1 Keep the refrigerator temperature at or below 40Â° F (4Â° C). 2  The freezer temperature should be 0Â° F (-18Â° C). 3  Check temperatures periodically. 4  Appliance thermometers are the best way of knowing these temperatures and are generally inexpensive. Also, when putting food away, don't crowd the refrigerator or freezer so tightly that air can't circulate. 2  Keep your appliances at the proper temperatures. 3  Keep the refrigerator temperature at or below 40Â° F (4Â° C). 4  The freezer temperature should be 0Â° F (-18Â° C). 5  Check temperatures periodically.
You should keep your fridge temperature set at 3Â°C/37.4F and your freezer set at -19Â°C/-2.2F (or -18Â°C/-0.4F, depending on your model) all year-round. Ensure that your fridge-freezer is situated at least 5 cm from walls on both sides and 10 cm from the wall at the rear.