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Published byJade Knight Modified over 9 years ago
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Sugar and Sweetness Is there a universal desire for sweetness?
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Social sweetness The “Sweet Life” - the good life Sweethearts Sweet = character and state of being “Sweet” as an experience of something good and desirable
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What are main sources of sweetness? Honey - bee products sugar cane - refined, molasses sugar beet - last century High Fructose corn syrup (HFCS)
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The rise of sucrose Sugar is added to fatty foods to create “Go-Away” (describes texture of food) Peanut butter = worst go-away add 10% sugar by weight
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Food Texture= mouth feel Sugar increases viscosity- makes, gummy, thicker Substitute gums for sugar to create mouth feel
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How is most sugars consumed? (world over average consump. = 10%) add to carbohydrates –millet, rice, other starches add to bitter beverages –cold or hot, tea, coffee, chocolate –SWEET TEA add to bitter food to make sweet –tomato, peanut, guava
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Saccharum officinarum Sugar cane is a grass domesticated in New Guinea - 8000 B.C. to Philippines to India by 6000 B.C. Greek and Roman limited use Arab traders to Mediterranean by A.D. 700-1100
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SUGAR from Luxury to a Necessity Sugar originally had medicinal use too expensive for food Later is a spice (not sugar and spice) a rare commodity add to meat dishes Decoration - display by royalty only royals could afford = black teeth
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Columbus carried sugarcane on 2nd journey to Santo Domingo later throughout Caribbean and Brazil –by 1650 large-scale production later to Pacific islands, esp. Hawaii
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Native population decline and importation of slave labor
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How do you make sugar?
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After Harvest Crush cane and fiber –release juice –use animal powered crushers, now mechanical Heat liquid to increase evaporation –becomes thicker supersaturated = crystals will appear –crystals are brown –uncrystallized liquid = molasses, treacle, blackstrap (used for alcohol) Purify through refining to get white pure sucrose (remove molasses)
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Cane – after harvest is pressed
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Jamaica train
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Panocha Jaggery Non-centrifugal, less refined
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Sugar evaporation
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Turbinado Demerara
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Sugar production Extremely labor intensive could not have produce on large-scale without importation of slave labor English, Dutch, French in the Caribbean = greater sugar production than Spaniards Environmental consequences – fuelwood, monocropping
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Sugar becomes affordable and necessary England - sugar production increased 2500% in 150 years by 1850 most consumers = Europeans Added to beverages - tea, coffee, chocolate
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Tea and Sugar British tea tradition est. mid-1700s Tea for working class = quick energy use > jam, puddings
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Industrial Revolution and Diet Bread, jam, and hot beverage with sugar
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High Tea
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Sugar = medicine - spice - decoration – food with human cost in past and today
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Modern consequences? Brutal to produce – labor Horrible for diet
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