Definition of alginic acid in English:

alginic acid

nounalˈdʒɪnɪkalˌjinik ˈasid

mass nounChemistry

An insoluble gelatinous carbohydrate found (chiefly as salts) in many brown seaweeds. The sodium salt is used as a thickener in foods and many other materials.
〔化〕藻酸
Example sentencesExamples
- One study, featured in a 1986 supplemental issue office Journal of Hypertension, indicated alginic acid, a compound found in seaweed fiber, probably had something to do with the heart-healthy effects.
- Food, cosmetic and pharmaceutical industries use three common types of hydrocolloid extensively when thickening or gelling properties are required: carrageenan and agar from red seaweeds and alginic acid from brown seaweeds.
- Consider how slowly gelatin evaporates and you get a feel for how alginic acid works.
- Their main component, alginic acid, is converted into calcium salts (which are water-insoluble) and sodium salts (which are water-soluble).
- Under similar conditions the polysaccharides with carboxyl groups, such as alginic acid and polygalacturonic acid, also photodecomposed.

Origin

Late 19th century: alginic from alga + -in¹ + -ic.

Definition of alginic acid in US English:

alginic acid

nounalˌjinik ˈasid

Chemistry

An insoluble gelatinous carbohydrate found (chiefly as salts) in many brown seaweeds. The sodium salt is used as a thickener in foods and many other materials.
〔化〕藻酸
Example sentencesExamples
- Under similar conditions the polysaccharides with carboxyl groups, such as alginic acid and polygalacturonic acid, also photodecomposed.
- One study, featured in a 1986 supplemental issue office Journal of Hypertension, indicated alginic acid, a compound found in seaweed fiber, probably had something to do with the heart-healthy effects.
- Food, cosmetic and pharmaceutical industries use three common types of hydrocolloid extensively when thickening or gelling properties are required: carrageenan and agar from red seaweeds and alginic acid from brown seaweeds.
- Consider how slowly gelatin evaporates and you get a feel for how alginic acid works.
- Their main component, alginic acid, is converted into calcium salts (which are water-insoluble) and sodium salts (which are water-soluble).

Origin

Late 19th century: alginic from alga + -in + -ic.

单词	alginic acid
释义	Definition of alginic acid in English: alginic acid nounalˈdʒɪnɪkalˌjinik ˈasid mass nounChemistry An insoluble gelatinous carbohydrate found (chiefly as salts) in many brown seaweeds. The sodium salt is used as a thickener in foods and many other materials. 〔化〕藻酸 Example sentencesExamples One study, featured in a 1986 supplemental issue office Journal of Hypertension, indicated alginic acid, a compound found in seaweed fiber, probably had something to do with the heart-healthy effects. Food, cosmetic and pharmaceutical industries use three common types of hydrocolloid extensively when thickening or gelling properties are required: carrageenan and agar from red seaweeds and alginic acid from brown seaweeds. Consider how slowly gelatin evaporates and you get a feel for how alginic acid works. Their main component, alginic acid, is converted into calcium salts (which are water-insoluble) and sodium salts (which are water-soluble). Under similar conditions the polysaccharides with carboxyl groups, such as alginic acid and polygalacturonic acid, also photodecomposed. Origin Late 19th century: alginic from alga + -in¹ + -ic. Definition of alginic acid in US English: alginic acid nounalˌjinik ˈasid Chemistry An insoluble gelatinous carbohydrate found (chiefly as salts) in many brown seaweeds. The sodium salt is used as a thickener in foods and many other materials. 〔化〕藻酸 Example sentencesExamples Under similar conditions the polysaccharides with carboxyl groups, such as alginic acid and polygalacturonic acid, also photodecomposed. One study, featured in a 1986 supplemental issue office Journal of Hypertension, indicated alginic acid, a compound found in seaweed fiber, probably had something to do with the heart-healthy effects. Food, cosmetic and pharmaceutical industries use three common types of hydrocolloid extensively when thickening or gelling properties are required: carrageenan and agar from red seaweeds and alginic acid from brown seaweeds. Consider how slowly gelatin evaporates and you get a feel for how alginic acid works. Their main component, alginic acid, is converted into calcium salts (which are water-insoluble) and sodium salts (which are water-soluble). Origin Late 19th century: alginic from alga + -in + -ic.
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