Rhubarb is a herb with 254 known flavor compounds. The most distinctive molecule is n-tetracosane. It pairs most strongly with strawberry, sharing 232 flavor compounds. Rhubarb appears in 2,220 recipes, most commonly in british cuisine.
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), Rhubarb's inventory contains 41. Most of the other 213 compounds are below detection threshold.
+ 29 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 Rhubarb's 254 known compounds break down by aroma category. Percentages are of compounds with a known label.
27 of 254 are distinctive to rhubarb — they appear in under 10% of foods. The remainder are the background most foods share.
Ordered by measured impact in rhubarb — 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 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.
Rhubarb 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 Rhubarb side-by-side
Drawn from PubMed + Europe PMC + food-science journals. Click any title to read the full abstract on the original source.
The drying process is a critical step in determining the quality of safflower (Carthamus tinctorius L.). This study aims to systematically evaluate the effects of different drying... Read abstract →
Ischemic stroke is a significant public health problem worldwide. Growing evidence has shown gut microbiota served a vital function in ischemic stroke. Rhubarb, always used after p... Read abstract →
Rhubarb (Rheum ribes L.) is used globally as both a food supplement and a vegetable. The lipophilic fingerprints of wild rhubarb of Turkiye origin were investigated by gas chromato... Read abstract →
Beer aroma is a critical quality attribute shaped by volatile compounds from malt, hops, and yeast metabolism; however, the appearance of off-flavours can compromise it. This revie... Read abstract →
<h4>Background</h4>Rhubarb (RH) is a commonly used traditional Chinese medicine (TCM) for treating digestive system diseases. However, long-term or excessive use of RH can cause ga... Read abstract →
