Mead of the Bell Beaker Culture (c. 2800–1800 BCE). The earliest surviving description of mead is in the hymns of the "Rigveda", one of the sacred books of the historical Vedic religion and (later) Hinduism dated around 1700–1100 BC. During the Golden Age of ancient Greece, mead was said to be the preferred drink. Aristotle (384–322 BCE) discussed mead in his "Meteorologica" and elsewhere, while Pliny the Elder (23–79 CE) called mead "militites" in his "Naturalis Historia" and differentiated wine sweetened with honey or "honey-wine" from mead. The Hispanic-Roman naturalist Columella gave a recipe for mead in "De re rustica", about
Ingredient-flavor network Ingredient-flavor network Ingredient-flavor networks are networks describing the sharing of flavor compounds of culinary ingredients. In the bipartite form, an ingredient-flavor network consist of two different types of nodes: the ingredients used in the recipes and the flavor compounds that contributes to the flavor of each ingredients. The links connecting different types of nodes are undirected, represent certain compound occur in each ingredients. The ingredient-flavor network can also be projected in the ingredient or compound space where nodes are ingredients or compounds, links represents the sharing of the same compounds to different ingredients or the coexistence in the same ingredient