The PDF file includes:

• Fig. S1. Optogenetic targeting projections from LH neurons to neurons in the DBB.
• Fig. S2. Electrophysiological recordings on DDB neurons that receive monosynaptic inputs from LH neurons.
• Fig. S3. Tracing DDB neurons that receive direct inputs from LH.
• Fig. S4. Tracing LH neurons that send direct projections to DBB neurons.
• Fig. S5. LH^GABA neurons send direct projections to the DBB.
• Fig. S6. Optogenetic stimulation of LH^GABA to DBB projections increased food-dependent exploratory behavior.
• Fig. S7. Competition between anxiogenic conditions and feeding behavior.
• Fig. S8. Verification of synthetic excitatory receptor (hm3Dq) expression in DBB neurons.
• Legends for movies S1 to S3

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Other Supplementary Material for this manuscript includes the following:

• Movie S1 (.mp4 format). Activation of LH^Vgat→DBB fibers (laser ON) induces immediate increase in sniffing, licking, and exploratory behavior, followed by consumption of chow.
• Movie S2 (.mp4 format). Fiber photometry data of novel object interaction.
• Movie S3 (.mp4 format). Fiber photometry data of food consumption after 24-hour fasting.