Name E-Number | Technological Importance | Toxicological Evaluation |
Ascorbic acid
E300
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Oxidizes with priority (autoxidativ), so that other reductive constituents are first not oxidized;
additionally Flour treatment agent.
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Vitamin C (in German); when heated it develops threo ascorbic acid, whose antagonistic effect is rather insignificant to the vitamin C because of small concentration.
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Sodium ascorbate
E301
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Anti-oxidative significance such as ascorbic acid (E300).
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Effect of the oxidation products of ascorbates is unclear, a carcinogenic effect (bladder cancer) is discused.
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Calcium ascorbate
E302
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Ascorbyl palminate and -stearate
E304
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Hydrophilic ascorbic acid (E300) is bound chemically at lipophilic remainder.
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It is assumed that during the passage in the digestive tract a recombination takes place.
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Strongly tocopherol-containing extrakts
E306
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As phenolic compounds tocopherols catch free radicals, they are stabily bound.
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Vitamin E-extract. See also: Vitamin E (in German).
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Alpha tocopherol
E307
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Synthetic vitamin E. See also: Vitamin E (in German).
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Gamma tocopherol
E308
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Delta tocopherol
E309
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Propyl gallate
E310
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As phenolic compounds gallates catch free radicals, they are stabily bound.
|
Allergenics; In babies, gallates can cause cyanosis; Possibly causes skin and stomach discomfort.
|
Octyl gallate
E311
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Dodecyl gallate
E312
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Isoascorbic acid
E315
|
Cheap alternative to the ascorbic acid and their salts for brining and in preserving fish.
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Isoascorbic acid is adsorbed in the body such as ascorbic acid, without fulfilling however its function as vitamines. That may result in a hypovitaminose. The data evaluation is still unsettled.
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Sodium isoascorbate
E316
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Butylhydroxi anisene (BHA)
E320
|
As phenolic compounds BHA and BHT catch free radicals, they are stably bound.
|
Enrichment in the fatty tissue of the body; In bioassay liver damage was proven; Allergenics.
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Butylhydroxi toluene (BHT)
E321
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Lecithins
E322
|
Are oxidized with piority (autoxidative), so that other reductive components are at first not oxidized;
besides they are able to bind metal ions (synergistic effect against fat oxidation);
additionally emulsifiers and carrier substances.
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Natural phospholipides, no harmful effect known; See also: emulsifiers, generally (Sorry! Under construction! German).
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Gluconic acid
E574
|
Acid and Anti-oxidant for lemonades; also anti-oxidant (here: Rust protection) for spray containers.
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Natural constituent of some food (wine, honey); harmless.
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Acids and Sequestrants
E.. (various)
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Work synergistically, since they bind metal ions, which accelerate freely the fat oxidation.
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What is able to bind harmful metal ions also binds usefull ones.
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