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Processing techniques such as extrusion are employed to attain the final intermediate moisture pet food. [2] Intermediate moisture pet food are convenient products because they leave less odor and are less messy than canned wet pet food. Additionally, they have been found to be more palatable to pets than dry pet food products. [2]
The word hygroscopy (/ h aɪ ˈ ɡ r ɒ s k ə p i /) uses combining forms of hygro-(for moisture or humidity) and -scopy. Unlike any other -scopy word, it no longer refers to a viewing or imaging mode. It did begin that way, with the word hygroscope referring in the 1790s to measuring devices for humidity level. These hygroscopes used ...
Control of moisture in products can be a vital part of the process of the product. There is a substantial amount of moisture in what seems to be dry matter.Ranging in products from cornflake cereals to washing powders, moisture can play an important role in the final quality of the product.
Extrusion in food processing consists of forcing soft mixed ingredients through an opening in a perforated plate or die designed to produce the required shape. The extruded food is then cut to a specific size by blades. The machine which forces the mix through the die is an extruder, and the mix is known as the extrudate. The extruder is ...
The water in food has a tendency to evaporate, but the water vapor in the surrounding air has a tendency to condense into the food. When the two tendencies are in balance— and the air and food are stable—the air's relative humidity (expressed as a fraction instead of as a percentage) is taken to be the water activity, a w. Thus, water ...
One method of smoking calls for a smokehouse with damp wood chips or sawdust. [33] In North America , hardwoods such as hickory , mesquite , and maple are commonly used for smoking, as are the wood from fruit trees such as apple , cherry , and plum , and even corncobs .
As its name implies, the damp option doesn’t require you to stop drinking altogether. You decide what boundaries to set. With Damp January, people make rules around alcohol consumption ...
The moisture content of grains is an essential property in food storage. The moisture content that is safe for long-term storage is 12% for corn, sorghum, rice and wheat and 11% for soybean [ 1 ] At a constant relative humidity of air, the EMC will drop by about 0.5% for every increase of 10 °C air temperature.