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Oranges are the only fruit

Oranges are the only fruit. (that can do all this). Where does it fit?. SCN 3-17b : I can participate in practical activities to extract useful substances from natural resources. National 4 - Nature’s Chemistry Plants to products Higher (Revised) - Consumer Chemistry

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Oranges are the only fruit

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  1. Oranges are the only fruit (that can do all this)

  2. Where does it fit? • SCN 3-17b: I can participate in practical activities to extract useful substances from natural resources. • National 4 - Nature’s Chemistry Plants to products • Higher (Revised) - Consumer Chemistry 8) Fragrances a) Essential oils b) Terpenes

  3. Is that it?

  4. naringin flavonoids nobiletin neohesperidin polymethoxyflavones β-carotene Vitamins C & E limonin pectin hesperidin coumarins carotenoids 6,7-dimethoxycoumarin hydroxycinnamic acid phenolic acids decanal d-limonene citrantin ethanal bergapten aldehydes octanal α-ylangene ethyl butyrate Octadecadienoic acid octanol O- and C-glycosylated flavones

  5. O P E C The Orange Peel Exploitation Company

  6. Limonene 1.5% 90% • Fragrance • Flavouring • Industrial solvent

  7. Pectin 30% Gelling D-galacturonic acid

  8. Other Compounds β-carotene Cellulose cellulose acetate methyl cellulose

  9. Water cleaning

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