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Here is a clear bullet-point gist of the passage you provided from the Goods and Services section:
🔹 BULLET GIST — “Goods and Services”
Chewing Gum Origins
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Many people are unaware of how deeply trees are tied to ordinary products.
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Ancient Greeks chewed mastiche, a gum from the mastic tree (related to mango, pistachio, and poison ivy).
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The Mayan civilization collected chicle (sap of the sapodilla tree), the original raw material for modern chewing gum.
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Sapodilla trees grow mainly in the Yucatán Peninsula.
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Trees are tapped starting at 25 years old; each harvest every four years yields about 2 pounds of gum.
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Other trees from Latin America, Southeast Asia, and pine trees in the southeastern U.S. also supply resins to the chewing-gum industry.
Vanilla and Its Tree Connection
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Vanilla comes from Vanilla planifolia, a fragrant tropical orchid, not a tree.
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However, the orchid requires trees to climb, using aerial roots to ascend trunks.
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Indigenous Mesoamerican peoples first used vanilla; the Aztecs flavored chocolate with it at the time of Cortés.
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Other species are grown in Tahiti and Madagascar, but yield weaker extracts.
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Vanilla extract is obtained from seed pods (“beans”) that are wrapped and fermented (“sweated”) for six weeks.
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During fermentation, glucosides break down into glucose + vanillin, producing the iconic aroma.
Origins of Synthetic Vanilla
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Natural vanilla demand has long exceeded supply.
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Scientists decoded the chemical structure of vanillin in the 1870s.
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In the 1930s, vanillin was chemically extracted from clove oil.
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By the 1940s, artificial vanillin became a by-product of paper manufacturing, produced from lignin in wood pulp.
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Synthetic vanillin is cheaper but lower quality than natural rainforest vanilla.
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