Today's Sentence
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That, along with it containing tyrosine, an amino acid that aids neurotransmitter production, may make it hard to get some rest if you have a bunch of protein before bed.
Original Video：
Why Is It So Hard To Fall Asleep?
Key Vocabulary
1. amino acid
amino acid
(phr.)
2. aid
aid
[eɪd] (v.)
3. neurotransmitter
neurotransmitter
[͵njuərəuˋtrænsmitɚ] (n.)
4. protein
protein
[ˈproʊˌtin] (n.)
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