In the EU, canthaxanthin is allowed by law to be added to trout feed, salmon feed and poultry feed. The European Union limit is 80 mg/kg of feedstuffs, 8 mg/kg in feed for egg laying hens and 25 mg/kg in feed for other poultry and salmonids. Canthaxanthin is a potent lipid-soluble antioxidant. The biological functions of canthaxanthin are related, at least in part, to its ability to function as an antioxidant (free radical scavenging/vitamin E sparing) in animal tissues.
tab character A key on computer keyboards that inserts a tab character or moves the insertion point to the next tab stop. Some applications respond to the tab key by inserting spaces up to the next tab stop. This is often called a soft tab, whereas a real tab character is called a hard tab.
Guitar tablature (tab for short) is a system of notation that graphically represents strings and frets of the guitar fretboard. Each note is indicated by placing a number which indicates the fret to play, on the appropriate string.With these easy instructions you will be able to understand how to read and write guitar tab in 5 minutes.umbers are then placed on these lines to represent finger positions on the guitar fret board. If you read the diagram below you would play this on a guitar by putting your finger just behind the 2nd fret on the 5th string (or the second thickest string).