Tyrosine and tryptophan: connection?

Tyrosine and tryptophan are amino acids that the body needs to synthesize protein and neurotransmitters like dopamine and serotonin. While tyrosine can be made by the body, tryptophan must come from food. Foods rich in both amino acids include meats, fish, dairy, soy, and seeds. Tyrosine and tryptophan are two of the 20 amino acids, […]

What’s tryptophan supplement?

Tryptophan is an essential amino acid that is necessary for the production of serotonin. It is found in meat, dairy, eggs, nuts, and seeds, but deficiencies can occur. Tryptophan supplements are available, but caution should be taken as they can interact with other medications. Tryptophan is an essential amino acid that is naturally present in […]

Which foods have tryptophan?

Many foods contain tryptophan, an amino acid that promotes sleep and has other health benefits. Red meat, poultry, dairy, vegetables, grains, and seafood all contain varying levels of tryptophan, with sea lion having the highest amount. Consuming tryptophan can prevent depression, improve brain function, and more. The recommended daily intake is 500-2,000 milligrams, consumed three […]

Why does tryptophan induce sleepiness?

Tryptophan in turkey is not solely responsible for post-meal sleepiness. When consumed alone, tryptophan can make a person sleepy, but when eaten with other foods, the amount of food consumed and high amounts of carbohydrates can also increase feelings of sleepiness. Alcohol can also contribute to sleepiness. Tryptophan can make someone feel sleepy for a […]

Tryptophan & depression: what’s the link?

Tryptophan supplements can be an effective treatment for depression in those who are serotonin deficient. Studies are ongoing to determine its effectiveness and any side effects. Tryptophan occurs naturally in foods, but must be taken in higher amounts for medicinal use. It should be taken with a vitamin B complex and on an empty stomach. […]

What’s tryptophan fluorescence?

Tryptophan is an amino acid found in proteins that fluoresces when exposed to UV light. It is used in biochemistry to study protein behavior and can be analyzed using fluorescence spectroscopy. Tryptophan fluorescence is also used as a probe in medical research to determine protein behavior and binding. Tryptophan fluorescence, which is seen in proteins […]

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