Sugar The sugar contents of common fruits and vegetables are presented in Table 1. The fructose to fructose plus glucose ratio is calculated by including the fructose and glucose coming from the sucrose. Due to rising demand, sugar production in general increased some 14% over the period 2009 to 2018. The largest importers were China, Indonesia, and the United States. In 2016, global production of sugar beets was 277 million tonnes, led by Russia with 19% of the world total (table). The sugar beet became a major source of sugar in the 19th century when methods for extracting the sugar became
Proper name (philosophy) place for each person when a proper name is first associated with a referent (for example by pointing and saying "this is John", establishing an indexical relation between the name and the person) who is henceforth considered to be a conventional ("symbolic" in Peircean terms) references to the referent. [ "who is...a conventional...references to the referent" is grammatically incorrect, rendering the whole sentence incoherent] Rejecting sense-based, descriptivist and causal-historical theories of naming, theories of direct reference hold that names together with demonstratives are a class of words that refer directly to their referent. In the "Tractatus Logico Philosophicus" Ludwig Wittgenstein