Online Google Dictionary

betaine 中文解釋 wordnet sense Collocation Usage Collins Definition
Noun
/ˈbētəˌēn/,
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betaines, plural;
  1. A crystalline compound with basic properties found in many plant juices

  2. Any zwitterionic compound of the same type

  1. a sweet tasting alkaloid that occurs in sugar beets
  2. A betaine in chemistry is any neutral chemical compound with a positively charged cationic functional group such as an quaternary ammonium or phosphonium cation (generally: onium ions) which bears no hydrogen atom and with a negatively charged functional group such as a carboxylate group which ...
  3. A sweet, crystalline compound (not an alkaloid), trimethylammoniumacetate, found in sugar beet and similar plants, sometimes used to treat muscular degeneracy; the zwitterion (CH3)3N^+CH2COO^-; Any derivative of this compound; Any similar compound, based on sulfur or phosphorus etc, having an ...
  4. A natural supplement derived from sugar beets, this substance is used in skin care products as a moisturizer and stabilizer due to its unique water binding and cell membrane protective properties. ...
  5. is an amine found in licorice root, mints, and other plants. The hydrochloric salt of betaine is used in organic synthesis and in solders and other products. ...
  6. is a strong antioxidant found in beetroots that can help maintain good cardiovascular health.
  7. A lathering agent. 1% of the U.S. population develops an allergy to this ingredient. If you start noticing redness and flaking of the skin, stop using products that contain this ingredient.
  8. Also known as trimethylglycine. This ingredient plays a role in metabolic processes through donation of a methyl group (one carbon metabolism) as for example the conversion of homocysteine to the amino acid L-methionine. Products containing a good source of Nutrient: Anti Aging Formula, Catalyst
  9. Derived from sugar beets; a soothing and moisturizing ingredient.
  10. A sweet crystalline alkaloid, occurring in sugar beets and other plants and used as a hair conditioner/volumiser.
  11. Surfactant and foam booster.
  12. Moisturizer, anti-irritant.