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Linking - Hordenine
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- Hordenine
KEGG
(Kyoto Encyclopedia of Genes and Genomes) - Hordenine
http://www.ebi.ac.uk/chebi/
- Hordenine
http://www.ncbi.nlm.nih.gov/
- Hordenine
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Metabolome Database
- Hordenine
http://wildflowerfinder.org.uk/ PHENYLETHYLAMINE
ALKALOIDS: Hordenine is a Phenylethylamine not dissimilar
to Dopamine. Hordenine exhibits anti-biotic and anti-bacterial
properties and in mammals it stimulates the release
of the hormone and neurotransmitter Noradrenaline (otherwise
known as norepinephrine) which increases the heart-rate.
Sprouting Barley seeds contain Hordenine in their roots
as the main alkaloid. As an anti-biotic Hordenine has
an inhibitory action on at least 18 strains of penicillin-resistant
Staphylococcus bacteria. Hordenine is also produced
by several cacti including the Peyote Cactus, and by
some Acacia shrubs and trees. The fungus also
contains Tyramine, 4-hydroxyphenylethylamine, a naturally
occurring monoamine which is derived from the amino
acid Tyrosine. Tyramine acts as a catecholamine (such
as Dopamine, Noradrenaline and Adrenaline) releasing
agent but one which cannot cross the blood-brain barrier,
limiting its effects to the body rather than having
any psychoactive effects. Tyramine is contained in a
lot of differing foods, including most hard cheeses,
beans and green beans, chocolate, alcoholic drinks,
fruits such as bananas, pineapple, Raspberry, peanuts,
coconuts, yeast, etc. N-Methyltyramine is also found
in plants such as Barley and Bitter Orange. It is yet
another catecholamine releasing agent. It is a constituent
of beer, which is made from malted Barley.
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