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1
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tryptophan
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Eastern countries
|
Tryptophan in Eastern cultures is known for promoting relaxation and umami flavor, with less emphasis on sleep-inducing effects.
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6
|
|
2
|
tryptophan
|
Western countries
|
Tryptophan is believed to cause drowsiness after a Thanksgiving meal in Western countries.
|
5
|
|
3
|
tryptophan
|
Japan
|
Tryptophan is found in foods like tofu and seaweed in Japan, and is associated with promoting relaxation, sleep, and umami flavor.
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4
|
|
4
|
tryptophan
|
United States
|
Tryptophan is commonly linked to Thanksgiving turkey and its supposed role in post-meal drowsiness in the United States.
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4
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