Sugar substitute sucralose, orange for monk fruit extract (a natural sweetener), and green for stevia (also natural). In 1969, cyclamate was banned for sale in the US by the Food and Drug Administration. In 2017, sucralose was the most common sugar substitute used in the manufacture of foods and beverages; it had 30% of the global market, which was projected to be valued at $2.8 billion by 2021. A class of sugar substitutes is known as "high-intensity sweeteners." These are compounds with many times the sweetness of sucrose, common table sugar. As a result, much less sweetener is required and energy contribution
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