Baijiu is a beverage with 201 known flavor compounds. The most distinctive molecule is 3-furanthiol. It pairs most strongly with bourbon whisky, sharing 52 flavor compounds.
Compounds ranked by rarity — the higher the score, the more distinctive to this ingredient.
Of the ~226 molecules that drive perceived food aroma (Dunkel et al. 2014), Baijiu's inventory contains 57. Most of the other 144 compounds are below detection threshold.
+ 45 more — showing top 12 by class and threshold.
Generalist = appears in >25% of foods (Maillard / fermentation products). Individualist = appears in <5% of foods (carries signature notes). Threshold values are in clean water — the actual perception threshold in a food matrix can differ substantially.
How Baijiu's 201 known compounds break down by aroma category. Percentages are of compounds with a known label.
149 of 201 are distinctive to baijiu — they appear in under 10% of foods. The remainder are the background most foods share.
Ordered by measured impact in baijiu — concentration against odour threshold where both are published, then by how distinctive the molecule is across the graph. Molecules measured here but not established as odorants sit below those that are.
Ranked by median concentration across published studies. Only 27 of Baijiu's 201 compounds have a measured concentration in the literature — the rest are confirmed present but not yet quantified. Bars are log-scaled.
Ranked by how often cooks actually use them together, across 453,403 recipes — the familiar answer first. Each pairing still carries its molecular score and shared-compound count; only the ORDER differs. Counts cover every characterised molecule the two ingredients have in common, not only the aroma-active ones, so they can exceed an ingredient’s aroma-compound count. For the chemistry-first view — where the surprising pairings live — see the molecular network below, the side-by-side comparison, or the Pairing Tool.
Baijiu and its 10 closest compound-sharing relatives. Spoke thickness = shared compounds; circle size = that ingredient's own compound count. Drag to rearrange, scroll to zoom, click to open.
Compare Baijiu side-by-side
Drawn from PubMed + Europe PMC + food-science journals. Click any title to read the full abstract on the original source.
Endogenous peptides in Baijiu have primarily focused on finished liquor research, with limited attention given to the peptides in base liquor prior to blending. Liquid chromatograp... Read abstract →
, were positively related to the formation of four major esters and their precursors. The research demonstrated that 100 years pit was benefit for maintaining microbial diversity a... Read abstract →
These findings provide valuable insights into the brewing mechanisms of the stacked fermentation process and offer guidance for formulating more refined control strategies to optim... Read abstract →
Non-volatile organic acids (NVOAs) are essential to the flavor profile of Baijiu. However, the low levels and diversity of NVOAs in Baijiu make their isolation, annotation, and qua... Read abstract →
as the primary yeast strain and implementing mixed fermentation methodologies. Read abstract →