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单词 pyridoxine
释义

pyridoxine

enUK

pyr·i·dox·ine

P0686600 (pĭr′ĭ-dŏk′sēn, -sĭn) also pyr·i·dox·in (-dŏk′sĭn)n. A pyridine derivative, C8H11NO3, that is one of several forms of vitamin B6 and is the form typically found in vitamin supplements and enriched foods.
[pyrid(ine) + ox(o)- + -ine.]

pyridoxine

(ˌpɪrɪˈdɒksiːn) or

pyridoxin

n (Elements & Compounds) biochem a derivative of pyridine that is a precursor of the compounds pyridoxal and pyridoxamine. Also: vitamin B6 [C20: from pyrid(ine) + ox(ygen) +-ine2]

pyr•i•dox•ine

(ˌpɪr ɪˈdɒk sin, -sɪn)

also pyr•i•dox•in

(-sɪn)

n. a derivative of pyridine, required in forming hemoglobin and in preventing pellagra; vitamin B6. [1935–40; pyrid (ine) + ox (ygen) + -ine2]

pyr·i·dox·ine

(pĭr′ĭ-dŏk′sēn) See under vitamin B complex.
Thesaurus
Noun1.pyridoxine - a B vitamin that is essential for metabolism of amino acids and starchpyridoxine - a B vitamin that is essential for metabolism of amino acids and starchadermin, pyridoxal, pyridoxamine, vitamin B6B complex, B vitamin, B-complex vitamin, vitamin B, vitamin B complex, B - originally thought to be a single vitamin but now separated into several B vitamins
Translations

pyridoxine

enUK

pyridoxine:

see coenzymecoenzyme
, any one of a group of relatively small organic molecules required for the catalytic function of certain enzymes. A coenzyme may either be attached by covalent bonds to a particular enzyme or exist freely in solution, but in either case it participates intimately in
..... Click the link for more information. ; vitaminvitamin,
group of organic substances that are required in the diet of humans and animals for normal growth, maintenance of life, and normal reproduction. Vitamins act as catalysts; very often either the vitamins themselves are coenzymes, or they form integral parts of coenzymes.
..... Click the link for more information. .

Pyridoxine

 

(also called pyridoxol), vitamin B6. Pyridoxine is found in largest amounts in rice bran, beans, yeast, kidneys, liver, and muscles. Its structural formula is

In animal tissues, pyridoxine is converted into pyridoxal phosphate, an active coenzyme form of vitamin B6 A deficiency of pyridoxine in the diet gives rise to dermatitis and convulsions.

REFERENCES

See references under .

pyridoxine

enUK

pyridoxine

 [pir″ĭ-dok´sēn] one of the forms of vitamin B6, used as the hydrochloride salt in the prophylaxis and treatment of vitamin B6 deficiency. It is also used in counteracting the neurotoxic effects of isoniazid and as an antidote to cycloserine.

pyr·i·dox·ine

(pir'i-dok'sēn), The original vitamin B6; term now includes pyridoxal and pyridoxamine, associated with the use of unsaturated fatty acids. In rats, deficiency produces a nutritional dermatitis and acrodynia; in humans, deficiency may result in increased irritability, convulsions, and peripheral neuritis. The hydrochloride is used in pharmaceutic preparations; found naturally in some vegetables.

pyridoxine

(pĭr′ĭ-dŏk′sēn, -sĭn) also

pyridoxin

(-dŏk′sĭn)n. A pyridine derivative, C8H11NO3, that is one of several forms of vitamin B6 and is the form typically found in vitamin supplements and enriched foods.

pyridoxine

Nutrition A form of vitamin B6 used with INH for TB to prevent peripheral neuropathy. See Vitamin B6.

pyr·i·dox·ine

(pir'i-dok'sēn) The original vitamin B6; a term that now includes pyridoxal and pyridoxamine; necessary for various functions including amino acid metabolism and synthesis of heme, histamine, and dopamine. Deficiency may result in increased irritability, convulsions, and peripheral neuritis. The hydrochloride is used in pharmaceutical preparations; the chief form in plant matter.

pyridoxine

One of the B6 group of vitamins. The drug is on the WHO official list.

pyridoxine (B6 )

a water-soluble vitamin of the B-COMPLEX found in fresh meat, eggs, liver, fresh vegetables and whole grains. The vitamin acts as a coenzyme in AMINO ACID metabolism from carbohydrates, a deficiency of which causes dermatitis and, sometimes, motor impairment.
AcronymsSeeB6

pyridoxine

enUK
Related to pyridoxine: Pyridoxine hydrochloride, pyridoxine deficiency, Pyridoxine HCL
  • noun

Synonyms for pyridoxine

noun a B vitamin that is essential for metabolism of amino acids and starch

Synonyms

  • adermin
  • pyridoxal
  • pyridoxamine
  • vitamin B6

Related Words

  • B complex
  • B vitamin
  • B-complex vitamin
  • vitamin B
  • vitamin B complex
  • B
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更新时间：2024/12/22 15:12:32