Ka baadh badbaadada Methyl 4-hydroxybenzoate Methylparaben ee alaabta daryeelka shakhsi ahaaneed

Methyl 4-hydroxybenzoate Methylparaben mid ka mid ah parabens-yada, waa ilaalin leh qaacidada kiimikada CH3 (C6H4 (OH) COO). Waa methyl ester p-hydroxybenzoic acid.
Methyl 4-hydroxybenzoate Methylparaben waxay u adeegtaa sida pheromone oo loogu talagalay cayayaan kala duwan waana qayb ka mid ah pheromone mandibular boqoradda.
Waa pheromone ku jira yeeyda oo la soo saaro inta lagu jiro estrus ee la xiriirta habdhaqanka yeeyga lab ee alfa oo ka hortagaya ragga kale inay kor u qaadaan dheddigga kuleylka.
Methyl 4-hydroxybenzoate Methylparaben waa wakiil ka-hortagga fangas-ka oo inta badan loo isticmaalo noocyo kala duwan oo ah waxyaabaha la isku qurxiyo iyo kuwa gaarka ah. Waxa kale oo loo isticmaalaa ilaalinta cuntada.
Methyl 4-hydroxybenzoate Methylparaben waxaa caadi ahaan loo isticmaalaa sidii fungicide ahaan warbaahinta cuntada ee Drosophila 0.1%. Si Drosophila, methyl 4-hydroxybenzoate methylparaben waa sun marka loo eego uruurinta sare, waxay leedahay saameyn estrogenic ah (ku ekaanaysa estrogen ee jiirka iyo haysashada firfircoonida anti-androgenic), waxayna hoos u dhigtaa heerka korriinka ee marxaladaha dirxiga iyo pupal ee 0.2%.
Waxaa jira muran ku saabsan in methyl 4-hydroxybenzoate methylparaben ama propylparabens ay waxyeello u geystaan ​​inta badan sida caadiga ah loo isticmaalo daryeelka jirka ama qurxinta. Methylparaben iyo propylparaben waxaa guud ahaan USFDA u aqoonsan inay badbaado yihiin (GRAS) ee cuntada iyo ilaalinta bakteeriyada la isku qurxiyo. Methyl 4-hydroxybenzoate Methylparaben waxaa si sahal ah u dheefshiido bakteeriyada ciidda caadiga ah, taasoo ka dhigaysa gebi ahaanba biodegradable.
Methyl 4-hydroxybenzoate Methylparaben si sahal ah ayaa looga nuugaa mareenka caloosha iyo mindhicirka ama maqaarka. Waxaa lagu shubaa p-hydroxybenzoic acid oo si degdeg ah ayay kaadidu uga soo baxdaa iyada oo aan jidhka ku ururin. Daraasado sun ah oo ba'an ayaa muujiyay in methylparaben ay tahay mid aan sun ahayn labadaba maamulka afka iyo kan waalidka ee xayawaanka. Dadka leh maqaarka caadiga ah, methylparaben ficil ahaan waa mid aan xanaaq lahayn oo aan dareen lahayn; si kastaba ha ahaatee, dareen-celinta xasaasiyadda ee parabens-ka la nuugo ayaa la soo sheegay. Daraasad 2008 ah ma helin wax tartan ah oo loogu talagalay estrogen bini'aadamka iyo reseptors androgen ee methylparaben, laakiin heerar kala duwan oo tartan tartan ah ayaa lagu arkay butyl- iyo isobutyl-paraben.
Daraasaduhu waxay muujinayaan in methylparaben oo lagu dabaqo maqaarka laga yaabo inay la falgasho UVB, taasoo keenta kor u kaca maqaarka iyo dhaawaca DNA.
Iyada oo laga jawaabayo walaacyadan, qaar ka mid ah wakaaladaha sharciyeynta iyo ururada ayaa qaaday tillaabooyin lagu xaddidayo isticmaalka methyl paraben ee alaabooyinka qaarkood. Tusaale ahaan, Midowga Yurub ayaa xaddidaya fiirsashada methyl paraben ee loo oggol yahay qurxinta, iyo qaar ka mid ah soosaarayaasha ayaa doortay inay dib u habeeyaan alaabtooda si ay u noqdaan kuwo xor ah. Intaa waxaa dheer, baahida sii kordheysa ee beddelka dabiiciga ah iyo dabiiciga ah ee beddelka daawooyinka dhaqameed waxay keentay in la sameeyo qaabab cusub oo aan ku jirin paraben methyl ama parabens kale.
Methylparaben waxaa lagu door bidaa xasilloonideeda iyo ku habboonaanta qaabab kala duwan. Sida caadiga ah ma beddelo midabka, urta, ama qaabka alaabta la isticmaalay, taas oo ka dhigaysa shay la taaban karo oo soo saaraha ah. Xasiloonidani waxay kordhisaa nolosha shelf waxayna caawisaa ilaalinta tayada guud ee badeecada muddada dheer.

Macaamiishu waa inay fahmaan dareenkooda shakhsi ahaaneed iyo xasaasiyadda iman karta marka ay isticmaalayaan alaabada ay ku jirto methylparaben. Inkasta oo methylparaben guud ahaan loo tixgeliyo inay badbaado u tahay isticmaalka qurxinta, dadka qaar ayaa laga yaabaa inay dareemaan cuncun maqaarka ama dareen-celinta xasaasiyadeed. Had iyo jeer waxaa lagu talinayaa in la sameeyo baaritaanka balastar ka hor inta aan la isticmaalin badeeco cusub si loo go'aamiyo haddii ay jiraan falcelin xun.
Gebogebadii, methyl 4-hydroxybenzoate ama methylparaben waa ilaaliye si weyn loogu isticmaalo warshadaha qurxinta iyo dawooyinka. Inkasta oo muran ka dhashay walaac ku saabsan saamaynta iman kara ee heerarka hoormoonka iyo caafimaadka taranka, weli waa doorasho caan ah ilaalinta alaabta ay sabab u tahay waxtarkeeda, xasiloonida, iyo waafaqsanaanta noocyo kala duwan oo qaabaynta. Maaddaama baahida loo qabo badeecadaha dabiiciga ah iyo kuwa dabiiciga ah ay sii kordhayaan, isticmaalka methylparaben waxay u badan tahay inuu kobco waxaana laga yaabaa inay ku sii bataan suuqa. Macaamiishu waa inay fahmaan maaddooyinka ku jira alaabooyinka ay isticmaalaan oo ay sameeyaan doorashooyin ku habboon dookhooda shakhsi ahaaneed iyo welwelkooda.

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Waqtiga boostada: Abriil-19-2024
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