|
Proximate Theories Of Biological Ageing
Proximates are used in the analysis of biological materials as a decomposition of a human-consumable good into its major constituents. They are a good approximation of the contents of packaged comestible goods and serve as a cost-effective and easy verification of Nutrition facts label, nutritional panels. This means that testing can be used to verify lots, but cannot be used to validate a food processor or food processing facility; instead, a nutritional assay must be conducted on the product to qualify said producers. Nutritional panels in the United States are regulated by the FDA and must undergo rigorous testing to ensure the exact and precise content of nutrients. This should prevent food processors from making unfounded claims to the public. Usage In industry, the standard proximates are: *Moisture content *Volatile matter *Ash content *Fixed carbon *Carbohydrates (calculated) Analytically, four of the five constituents are obtained via chemical reactions and experiments. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nutrition Facts Label
The nutrition facts label (also known as the nutrition information panel, and other slight variations) is a label required on most packaged food in many countries, showing what nutrients and other ingredients (to limit and get enough of) are in the food. Labels are usually based on official nutritional rating systems. Most countries also release overall nutrition guides for general educational purposes. In some cases, the guides are based on different dietary targets for various nutrients than the labels on specific foods. Nutrition facts labels are one of many types of food labels required by regulation or applied by manufacturers. They were first introduced in the U.S. in 1994, and in the U.K. in 1996. Australia and New Zealand Australia and New Zealand use a nutritional information panel of the following format: Other items are included as appropriate, and the units may be varied as appropriate (e.g. substituting ml for g, or mmol for mg in the 'Sodium' row). In April 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
