The invention discloses a loquat essence. The loquat essence comprises, by weight, 60-85 parts of propylene glycol, 5-10 parts of benzaldehyde, 5-15 parts of dementholized peppermint oil, 2-8 parts ofmenthol, 2 to 10 parts of p-methoxyacetophenone, 1 to 5 parts of vanillin, 0.5 to 3 parts of isoamyl acetate, 0.3 to 1 part of ethyl isovalerate, 0.1 to 1 part of benzyl acetate, 0.1 to 1 part of peach aldehyde, 0.1 to 2 parts of sweet orange oil, 0.1 to 1 part of ethyl acetyl propionate. The invention also discloses a preparation method for the loquat essence. The loquat essence of the inventionis improved in natural feeling and endowed with strong cool and refreshing effect, can be perfectly combined with the fragrance of a throat lozenge, and increases a throat clearing and moistening function for the throat lozenge; moreover, the loquat essence has novel and unique fragrance and is effectively improved in quality, heat resistance and stability.