Tryptophan

Word TRYPTOPHAN
Character 10
Hyphenation N/A
Pronunciations /ˈtɹɪptə(ʊ)fan/

Definitions and meanings of "Tryptophan"

What do we mean by tryptophan?

An essential amino acid, C11H12N2O2, formed from proteins during digestion by the action of proteolytic enzymes. It is necessary for normal growth and development and is the precursor of several substances, including serotonin and niacin. noun

Same as proteinochromogen. noun

An essential amino acid having an indole side chain; it is present in many foods, especially chocolate, oats, bananas and milk; it is essential for normal growth and development and is the precursor of serotonin and niacin; any specific form of this compound, or any derivative of it. noun

An amino acid that occurs in proteins; is essential for growth and normal metabolism; a precursor of niacin noun

An essential amino acid having an indole side chain; it is present in many foods, especially chocolate, oats, bananas and milk; it is essential for normal growth and development and is the precursor of serotonin and niacin; any specific form of this compound, or any derivative of it.

Synonyms and Antonyms for Tryptophan

  • Antonyms for tryptophan
  • Tryptophan antonyms not found!

The word "tryptophan" in example sentences

In plants, the tryptophan is produced endogenously where in animals the tryptophan used comes from diet. ❋ Joel Achenbach (2010)

This is because bananas contain tryptophan, a type of protein that the body converts into serotonin, known to make you relax, improve your mood and generally make you feel happier. ❋ Unknown (2008)

To make matters more interesting, tryptophan is present in many protein-rich foods, which have been found to prevent serotonin production. ❋ Steve Carper (2007)

This Cambridge biochemist was already well known for having isolated the amino acid tryptophan from a protein and demonstrated its essential nature. ❋ Unknown (2004)

It might be pointed out here that kynurenine has since been recognized to occupy a central position in tryptophan metabolism in many organisms aside from insects, including mammals and fungi. ❋ Unknown (1964)

-0/+2its surprising to hear the word tryptophan without an ignorant remark about how sleepy it makes you. dugg for that alone. just now, -0/+0Slightly inaccurate about turkeys flying. ❋ Unknown (2009)

It is similar to tryptophan, which is the amino acid that gets converted into serotonin—5-HTP is the intermediate step in that process. ❋ M.D. Henry Emmons (2010)

Here's a brief explanation of the mechanism behind the effect of food on serotonin levels: after consumption of a carbohydrate-rich meal, the hormone insulin is secreted, which causes a lowering of the blood levels of most amino acids (the building blocks of protein), with the exception of tryptophan, which is a precursor to serotonin. ❋ Steve Carper (2007)

-- Ronald Duffy, Santa Fe, N. M.There is no nutritional difference between warm and cold cow's milk -- and both contain the amino acid tryptophan, which is known to have sedative effects. ❋ Unknown (2007)

Turkey contains an amino acid called tryptophan that can make you feel a little tired. ❋ Unknown (2004)

The characteristic odor of intestinal flatus, like that of the feces, is due mainly to skatol, a crystalline compound produced when bacteria break down the amino acid tryptophan, which is found in proteins. ❋ JOHN LUST (2003)

Restricting an essential amino acid called tryptophan from the diet was found in a 1983 study to help improve asthma symptoms see p. ❋ Dr. Kenneth R. Pelletier (2000)

Bananas: ripe bananas are very rich in potassium, sodium and magnesium, all of which restore health and balance to nutritionally exhausted nervous systems; also rich in the amino acid tryptophan, which is known to promote sleep. ❋ Daniel Reid (1989)

Which may explain why, for awhile, the Guinness World Records folks ignored tobacco and called tryptophan the king. ❋ Unknown (2011)

But, paradoxically, one particular amino acid (a building-block of protein), called tryptophan, produces serotonin. ❋ Rosie Schwartz (2010)

IDO interferes with immune function in several ways: by depleting the amino acid tryptophan, which is critical for immune cell activation and growth; by increasing the local concentration of tryptophan metabolites, which are toxic to the immune cells; and by increasing the levels of regulatory T cells, which further suppress the immune response. ❋ Unknown (2010)

In today's study, researchers measured levels of serotonin and an enzyme that helps make serotonin called tryptophan hydroxylase in the brains of 35 infants who died from SIDS. ❋ Unknown (2010)

Cross Reference for Tryptophan

  • Tryptophan cross reference not found!

What does tryptophan mean?

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