postural tremor. Definitions: 1. tremor present when the limbs or trunk are kept in certain positions and when they are moved actively, usually due to near-synchronous rhythmic bursts in opposing muscle groups.Synonyms: static tremor. The definition information for postural tremor is provided by Stedman's.ostural tremor. Definitions: 1. tremor present when the limbs or trunk are kept in certain positions and when they are moved actively, usually due to near-synchronous rhythmic bursts in opposing muscle groups. Synonyms: static tremor.
Minerals are inorganic elements which our body needs in small amounts, usually obtained sufficiently by consuming a conventional mixed diet. Food processing can have important beneficial effects on the availability of minerals from foods.For example, phytates in wholegrain cereals inhibit iron and zinc absorption but during fermentation, enzymes are released which degrade the phytates and increase the iron and zinc availability in the dough.he salt may be added as such or be rubbed into meat. Salt fish (dried and salted cod) and salt-cured meat such as Italian prosciutto crudo are examples of salted foods. Other food processing methods in which salt plays a role are brining and pickling.
Finding and exploiting mineral deposits requires the application of the principles of geology that you have learned throughout this course. Some minerals are used as they are found in the ground, i.e. they require no further processing or very little processing. For example-gemstones, sand, gravel, and salt (halite) .Most minerals must be processed before they are used. For example: 1  Iron is the found in abundance in minerals, but the process of extracting iron from different minerals varies in cost depending on the mineral.2  Aluminum is the third most abundant mineral in the Earth's crust. Aluminum is the third most abundant mineral in the Earth's crust. 2  It occurs in the most common minerals of the crust-the feldspars (NaAlSi3O8, KalSi3O8, & CaAl2Si2O8, but the cost of extracting the Aluminum from these minerals is high.