2026-04-14T02:25:17Zhttps://recercat.cat/oai/request
oai:recercat.cat:2445/1196272025-11-19T20:27:25Zcom_2072_1057col_2072_478822col_2072_478914col_2072_478917
RECERCAT author Simas, Tiago author Ficek, M. author Díaz Guilera, Albert author Obrador, P. author Rodriguez, P. R. 2018-02-06T14:59:51Z2018-02-06T14:59:51Z2017-06-022018-02-06T14:59:51Z In this manuscript we propose, analyse, and discuss a possible new principle behind traditional cuisine: the Food-bridging hypothesis and its comparison with the food-pairing hypothesis using the same dataset and graphical models employed in the food-pairing study by Ahn et al. [Scientific Reports,1:196,2011]. The Food-bridging hypothesis assumes that if two ingredients do not share a strong molecular or empirical affinity, they may become affine through a chain of pairwise affinities. That is, in a graphical model as employed by Ahn et al., a chain represents a path that joints the two ingredients, the shortest path represents the strongest pairwise chain of affinities between the two ingredients. Food-pairing and Food-bridging are different hypotheses that may describe possible mechanisms behind the recipes of traditional cuisines. Food-pairing intensifies flavour by mixing ingredients in a recipe with similar chemical compounds, and food-bridging smoothes contrast between ingredients. Both food-pairing and food-bridging are observed in traditional cuisines, as shown in this work. We observed four classes of cuisines according to food-pairing and food-bridging: (1) East Asian cuisines, at one extreme, tend to avoid food-pairing as well as food-bridging; and (4) Latin American cuisines, at the other extreme, follow both principles. For the two middle classes: (2) Southeastern Asian cuisines, avoid food-pairing and follow food-bridging; and (3) Western cuisines, follow food-pairing and avoid food-bridging. cc-by (c) Simas, T. et al., 2017 http://creativecommons.org/licenses/by/3.0/es info:eu-repo/semantics/openAccess Xarxes complexes (Física) Alimentació Complex networks (Physics) Diet Food-Bridging: A New Network Construction to Unveil the Principles of Cooking info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion