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  2. Pectinase - Wikipedia

    en.wikipedia.org/wiki/Pectinase

    The enzyme pectinase lowers the activation energy needed for the juice to be produced and catalyzes the reaction. Pectinases are useful in the wine industry by extracting anthocyanin from the fruit, effectively intensifying the wine coloring. [6] Pectinase can also be used to extract juices from cell walls of plants cells.

  3. Fragrance extraction - Wikipedia

    en.wikipedia.org/wiki/Fragrance_extraction

    To a certain extent, all of these techniques tend to produce an extract with an aroma that differs from the aroma of the raw materials. Heat, chemical solvents, or exposure to oxygen in the extraction process may denature some aromatic compounds, either changing their odour character or rendering them odourless, and the proportion of each ...

  4. Concrete (perfumery) - Wikipedia

    en.wikipedia.org/wiki/Concrete_(perfumery)

    A semi-solid residue of essential oils, waxes, resins and other oil-soluble plant chemicals remains. [2] The solvent used for extraction must be chosen carefully regarding its polarity and boiling point. If the boiling point is too high, compounds that are readily deactivated by heat might be destroyed, leading to a loss of certain fragrance ...

  5. Absolute (perfumery) - Wikipedia

    en.wikipedia.org/wiki/Absolute_(perfumery)

    The ethanol extract is cooled (e.g., to −15 °C) to solidify waxes, and cold filtered to yield a liquid extract. When the ethanol evaporates, an oil—the absolute—is left behind. [1] Traditionally, the absolute was obtained by enfleurage, where the resulting pommade was extracted with ethanol to yield the absolute.

  6. Pectin lyase - Wikipedia

    en.wikipedia.org/wiki/Pectin_lyase

    The pectin lyase is playing a crucial role in many biotechnological uses including the textile industry, paper manufacturing, wastewater pretreatment of pectin, clarifying of the juice, and extraction of oil. It has the ability to efficiently break the pectin molecule's back bone by β-eliminating in order to form pectin-oligosaccharide.

  7. Decoction - Wikipedia

    en.wikipedia.org/wiki/Decoction

    It is the most common preparation method in various herbal medicine systems. Decoction involves first drying the plant material; then mashing, slicing, or cutting the material to allow for maximum dissolution; and finally boiling in water to extract oils, volatile organic compounds and other various chemical substances. [1]

  8. Food poisoning is extremely common. But that doesn't ... - AOL

    www.aol.com/food-poisoning-extremely-common...

    Few things will put a damper on your vacation or holiday faster than food poisoning.The intense stomach pain, rushing to the toilet and feeling relegated to bed keeps just about everyone out of ...

  9. Raffinate - Wikipedia

    en.wikipedia.org/wiki/Raffinate

    The product having the removed materials is referred to as the extract. For example, in solvent extraction, the raffinate is the liquid stream which remains after solutes from the original liquid are removed through contact with an immiscible liquid. In metallurgy, raffinating refers to a process in which impurities are removed from liquid ...