online pharmacy finasteride ampicillin sulbactam mechanism of action buy movalis without prescription increasing and decreasing functions in calculus optimmune ointment price flagyl 500mg online order supreme suppliers india synthroid uk buy wellbutrin 75 mg cardura drug classification androgel testosterone bodybuilding canadian pharmacy female viagra clotrimazole solution 1 for ears furadonin ruths chris inderal side effects propranolol xylocaine jelly hemorrhoids tapiales construccion de albercas propranolol side effects weight gain amerimedrx discount furniture viagra offer ursodeoxycholic acid uk indocin side effects during pregnancy search http avocatalk serv vitamin b12 injections target have rabeprazole generic actos generic form omifin clomifeno tablets flomaxtra price buy amitriptyline uk azithromycin 500mg dosage for chlamydia amlodipine order online buy albendazole acnelyse ingredients in mayonnaise como usar el cytotec does fucidin cream help acne sheep accutane order rabeprazole sodium 20 mg side effects xeloda capecitabine pancreatic cancer cheap cialis100mg amoxicillin 500mg capsule buy azithromycin 500 mg no rx online fluoxetine 20 mg weight gain mometasone furoate cream usp 0.1 is used for what hoodia cactus supplement cealis super active no precreption viagra paypal tadalafil 20 mg generic 502 cytotec venta online usa amphetamine salts side effects long term no prescription imuran medicament indomin nizoral shampoo walgreens stores publix pharmacy drug prices allpills pharmacy technician lipothin injections for rheumatoid cytotec price in quiapo norvasc 0 dollars 28 cent cialis 5mg achat cialis prices in south africa buy gineric viagra on line with echeck estrofem for transitioning to natural hair tretinoin cream 0.1 before and after nugenix vs virectin reviews need synthroid no rx rxrelief card snopes alphagan 0.1 cabergoline dostinex weight loss buy online pharmacy russia substitute of viagra in india metformin hcl 500 mg for weight loss sinequanone clothing store praziquantel side effects doxycycline international pharmacy securetabsonline viagra 100mg saroten nebenwirkungen valette suprax antibiotic side effects in children free asthma inhalers viagra in liquid form diane kruger imdb prozac and weight loss 2011 belize pharmacy can i buy viagra in spain where i live over the counter metformin amazon rizatriptan benzoate tablets 10mg walgreens employee website employee walgreens at home nizoral shampoo hair loss review best site to buy levitra keppra patient assistance program application benemid dosage of tylenol fluoxetine 20 mg tabletten zum abnehmen nach cytoxan pharmacy mebendazole pharmacy least expensive azithromycin trappe tavern lisinopril hctz online no prescription walmart levitra canada glucovance side effects glyburide metformin catafast medicine parkcataflam tadalafil dose choices letrozole gynecomastia how to order flagyl online septrin co trimoxazole viagra cialis combo pack rx site 24 buy cheap viagra products proventil coupon marcumar phenprocoumon and warfarin how much is levitra at cvs rask levering cialis viagra commercial actress accent atacand hct medication buy proscar uk without prescription trimetabol ingredients for lasagna buy flagyl that will ship to fpo leconfield kennels and horse lenny kravitz nizagara 100 dosage zantac coupons 2013 synthroid dosages pain medication overnight cialis in germany order trazadone online overnight melcam meloxicam 7 5 buy tadalafil online buy estrofem taking cialis and viagra together tegretol side effects in children prednisone for poison ivy alcohol dubai viagra what is a viagra party antabusefrom mexico cialis prices target benemid medication for depression rocket launch tonight trazodone high abilify coupons printable etodolac medication for anything like viagra over the counter ontario canada rx natural female viagra prinivil side effects doctor roxifen gel doxinyl succinate metoprolol rapidtabs reviews on garcinia xeloda chemotherapy side effects nolvadex tablets baristanet kids calendar pages xeloda capecitabine lamotrigine 200 mgs were to buy suprax and sithromax avapro side effects weight gain reichlox antibiotics glipizide side effects blood sugar cymbalta 20 mg cost el el diclofenaco para que sirve atorlip 10 side effects topmed shop24 furosemide medication what is it for podofilox cream soviclor prescription drugs viagra for sale in tesco minocycline hydrochloride capsules 100mg flagyl ovulos buy lotrisone canadian alfuzosin hcl er 10 mg achat cialis sans ordonnance best place to get viagra online trazodone 50 mg tylenol 4 vs tylenol 3 rite aid pharmacy clindamycin phosphate gel usp 1 uses rx customer care canadian pharmacy review viagra exelon energy jobs how to buy cymbalta cheap why did flappy bird get primatene taken off the marketprimox pain meds no script clindamicina dosis recomendada diflucan and breastfeeding yeast infection ppw india viagra best prices for viagra on loine indian viagra tablet lincocin injection effects of thalidomide enantiomers stamina rx canada indinavir crixivan levothyroxine uk buy diazepam valium dosage robaxin otc usa online birth control pill cheap apcalis sx 20mg jellyfish cialis pastilla generic testosterone best non prescription pharmacy reviews cheap pct cycle domperidone maleate tablets sominex maximum strength reviews levitra online paypal nautisol 5mg ambien vgr 100 street value mirapex side effects gambling buy gabapentin online rayh healthcare pvt ltd zovirax tablets no prescription ovral tablet price keftab info cefixime gonorrhea chlamydia buy medications online with no script nifedipine dosage asacol side effects drugs cholesterol medications without statins ketorolac tromethamine ophthalmic solution .5 adco diclofenac legitimate canadian pharmacies aldara cream warts skin reactions nizagara tablets 100mg silagra 50 mg antabuse side effects medication viramune xr problems canadian pharcharmy online hydrocodone prescriptions isotretoin 40 mg buy amoxicillin with no prescription sumycin syrup of black salbutamol ventolin drug study zoloft weight loss or gainzolpidem buy viagra online mastercard valium half life benzodiazepine rocket launch virginia 2015 terramicina pomada para que sirve amerimedrx online pharmacy nebivolol 5mg for sale doxepin for sleep 50 mg citalopram no script percocet 512 information medication fluoxetine for dogs effectiveness flappy bird primatene taken off the market combivent inhalers without prescription lopid 600 mg gemfibrozil clomid aventis cardinal bank locations buy ceftin legitimate sublingual viagra suprax side effects cefixime donepezil 10 mg tablets picture vyvanse 30 mg street price atarax 25mg medication sleep laxadin bisacodyl suppositories cost of levitra birth control pills online pharmacy propranolol hydrochloride 40 mg florinef dose orthostatic hypotension buy reglan syrup online cefalexina 500 mg brand viagra online canada where can i buy cefalexin online indocin 50mg pills natural viagra cholesterol numbers guidelines celebrex generic brand name cialis precio mexico ramipril 5mg used for effexor and weight loss products bonadoxina pfizer medication reorderbudesonide aspirin ingredients bayer differin cream for acne dipthen clomiphene citrate zofran dosage for adults gastroenteritis zyvoxid dosewallips canadian no rx pharmacy buy diclofenac tablets online pergotime gravidanza is alli back on the market yet 2014 caffeine and pregnancy zetia online india no prescription authentic drugs swift current online generic revatio price of cialis in usa zovirax tablets mail order losartan 50 mg reviews overnight zoloft no rxmeds pilexil capsules vs softgelspills24pinamox xatral od sanofi synthelabo baytril antibiotic for dogs viagra vs cialis buy cheap pfizer zyvox laxifen medicina actavis cough syrup canada viagra no prescription paypal ivermectin horse wormer for cats can i take 3 5mg cialis efevtos delbamoxicilin cialis and viagra online duloxetine hcl generic buy viagra from thailand online biaxin clarithromycin narcolepsy advantage chevrolet bolingbrook used cars indian pharmacy colchicine trusted meds online metformin on canadian pharmacy website zenerx male enhancement review north american pharmacy canada glucotrol xl 10 mg tablet mexican pharmacy vicodin overnight cypro generic pharmacy india accutane will clomid help deca dick aricept 5mg tablet my health 24 can prozac kill you sildenafil acquisto prednisone mexico no prescription vigora 100 red buy priligy dapoxetine online canada tizanidine hcl 4mg information sildenafil citrate 50mg nexium 40mg no prescription from india dicyclomine 20 mg tablets at walmart noble drugs canada avelox antibiotic and alcohol xenical orlistat no prescription avana cypress estates in houston non prescription sildenafil cockapoo rescue florida lincocin injection 600 mg kenalog 10 for sale where to buy budesonide for cats where can i buy cheap propecia buy cialis portland oregon maxaman ingredients in cigarettes buy aldactone uk linezolid in nigeria alesse birth control pill reviews fastest delivery of amoxyl cabergoline drug manufacturer viagra online walmart use of cataflam tabletscaverta motrin dosage charts generic stendra for sale cipralex weight gain one week supply of cialis prozac and weight gain or loss simplotan tinidazole tablets ipsingulair prevacid solutab 15mg praziquantel for cats tradewinds vigora t buy cheap finasteride baytril otic side effects in dogs discount cipro latest reglan lawsuit information temovate cream generic viagra patent information in canada viagra women ireland alli online usa viagra stores in akld vilches chile leponex tabletek actos diabetes medication adipex diet pills does doxycycline go bad sinequanone 2015 mustang estradiol tablets and weight gain buy hydrochlorothiazide online cheap cialis 5 mg no script lisinopril american pharmacy magnesium deficiency in children misoprostol dosage for termination of pregnancy albendazole 400mg dosage actos generic cost buy tetracycline 500mg pharmacy technician training in texas cialis information viagra abana blacksmiths buy viagra canada online donepezil hcl tabs side effects betanoid 0 5mg adderall latisse side effects pictures estrace cream treatment doctor black cialis 800 mg kamatra sumatra island best reviews on cialis purchase zanaflex tizanidine tablets thyroxine free normal range abana blacksmith colorado obetrol history of computer what is cicloferon cream colcrys 0.6mg tablets side effects levitra online order generic viagra europe prinivil generic viagra for sale professional abilify bipolar children retirides 0.1 crema coversyl in america amsa fast orlistat diet pills 5mg cialis from india alli tabs uk betacin n cream medrol dose pack for sinus infection lotrisone cream medication treatment clopidogrel bisulfate 75mg generic eurax cream 10 overnight pain meds salzarex tramadol capsules ip clozapine side effects medication therapy dogs international evaluators reductil philippines toradol shot for headache pfizer india viagra periactin buy no prescription zyloprim allopurinol provigil vs nuvigil bluelight buy shop cialis composition of i pill cipla deutschlnd drug nizoral 2 shampoo reviews lidoderm patch 5 side effects finasteride tablets online shop verapamil er 120mg side effects viagra online shop antivert medication for vertigo kamagrafast brighton sertraline hcl 100mg high macrobid and pregnancy risk tenormin 100 mg side effects feldene gel 0.5 piroxicam buy prednisone cuvarlix orlistat accutane acne treatment viagra pure europe contrave weight loss drug side effects vitamix reviews 2013 progesterone levels during ovulation amantadine side effects insomnia entersoloxin keyword here flurazepam any depressive side effects cialis with paypal tadarise by sunrise getpharma pakistan airglipizide pilex max 56 amantadine 100mg buy tramadol 100 mg overnight shipping conversion of torsemide to furosemide conversion flexeril 10 mg cyclobenzaprine side effects rising psa after casodex and lupron cooper pharma manly novolog insulin pens keppra side effects medication amantadine hydrochloride best price for generic viagra ritalin lawsuit 2015 ivermectin wormer for cats himcolin review 360 keppra coupons to use each month online inderal perscription starcef 2004 best drugstore primer ativan lorazepam half life premarin side effects premarin lawsuits lisinopril dosage for high blood pressure buy lexapro online pharmacy pentrexyl ampicilina depakote toxicity signs and symptoms eszopiclone 3mg tablet paroxetine 20mg treatment gerneric augmentin overnight viagra rezeptfrei paypal liposafe testimonials definition betafusin cream of wheat priligy dapoxetine usa zanaflex dosage forms oflocet commande navidoxine drug testing buy cialis online credit card cialis female generico inexpensive cialis online lortab 7.5 mg generic tadalafil overnight kamagra price in india vermox 500 viagra online pagamento alla consegna xanax europe no prescription viagra vancouver verapamil er 240mg gle myambutol medicine ball diflucan for dogs diflucan and alcohol levitra professional reviews liquidex dosage on cycle liver order cialis online reviews buy voltaren usa cheap viagra super p force lialda medication side effects pheromones for women attracting women minocycline for acne treatment erectalis 20mg oxycontin leukeran for dogs will cialis make you last longer cholesterol lowering foods and vitamins propecia sale price accutane before and after results

Tratamente naturiste, remedii naturale, produse alternative, Provita Nutrition

Remedii Naturiste
Produse de la A-Z
Detoxificare organism
Sanatate generala
Coenzima Q10
Deparazitare organism
Detox. metale grele
Impotenta, Libidou, Erectie
Pentru femei (Terapeutice)
Produse pentru copii
Produse verzi esentiale
Cosmetice terapeutice
Acizi grasi esentiali (Omega)
Aminoacizi, proteine
Cura de slabire
Ciuperci Terapeutice
Vitamine si Minerale
Vitamina C, Bioflavonoizi
Echinaceea Shoppe
Stare post-operatorie
Pentru Alcoolici
Pentru sportivi
Pentru fumatori
Pret tratamente
Top produse vandute
01 Curatitor Colon (Colon Cleanser)
03 Formula CANDIDA 90 caps.
04 Serra Plus - Super-Enzima Proteolitica
05 Wild Salmon Collagen 300 mg din Somon Pur 100%
06 Formula FLOW (fost FLW) - Bypass / Stent Nutritional 300 tab
07 EDTA - chelat disodic biodisponibil
08 STEMULIN - Activator Celule Stem - 90 capsule
09 HYA-300 - Acid Hialuronic
10 Liver Forte Hepato-Protect 45 capsule
11 PAU D'ARCO 500mg/90 caps. Anti Cancerigen, Anti Fungal, Viral
12 Cider Vin (concentrat din otet cidru de mere) - 530 mg
13 Coenzima Q10 - Forte
14 OMEGA 3 - ULEI DE SOMON SALBATIC DE PACIFIC 180 gelule x 1000 mg
15 Reishi 5000- Ganoderma: Extract Bioactiv Std. 180 cps
16 HGH-Activator Anti Aging Forte (Hormonul Uman de Crestere)
17 Astragalus 9000 Forte - 60 capsule
18 Oregano Oil - ULEI DE OREGANO (Forte-75% Carvacrol)
19 EXTRACT din SUC de ORZ VERDE-Forte 1000mg/100 cps
20 VITAMINA C 500 Super-Tamponata cu Bioflavonoizi+ Rutin: 90 cps
21 HGH Activator cu Alpha-GPC si corn de caprioara neosificat
22 NADH+ Forte 12,5 mg > Coenzima CoE1 (Japonia) 30 tablete
23 Resveratrol 250 mg
24 CHROMIUM - 500 mcg
25 Agaricus Blazei Murill 1000 mg/90 cps - Longevitate,Imuno,Cancer
26 NONI Tropical 350 mg/90 capsule gelatinoase
27 CLA - Acid Linoleic Conjugat - 1000 mg - 60 capsule
28 REISHI 5000 - GANODERMA Extract Bioactiv Std. 90 cps
29 KONJAC Glucomannan - 120 capsule - 450mg
30 PARA-FREE Forte 90 cps-Deparazitare de 15 zile
31 Cordyceps CSM-2000™ - Mycelium Complex - 90 capsule
33 PROSTATE PERFORM Forte 45 caps. Prostatita, Adenom, Cancer
34 Herbal Diuretic - 100 capsule
35 Cholestatin, pentru reducerea colesterolului
36 ASTRAGALUS 8000 (8000 mg / 90 caps)
37 Laxi-doux - Costipatie cronica, detoxifiere colon
39 PS-50 Fosfatidilserina 60capsule/50mg Esential pt. creier
40 PROSTATE PERFORM 30 gelule Prostatita Hiperplazie (Adenom) Cance

Abonati-va la newsletter!

* indicates required
Prima pagina arrow Articole arrow TOTUL DESPRE VITAMINA C
Totul  despre  Vitamina C 

Vitamina C este poate cel mai folosit supliment, in prevenirea astmului bronsic, alergiilor, infectiilor virale si bolilor de inima.  Vitamina C este de asemenea esentiala pentru ca organismul sa poata sintetiza Colagen. Colagenul este essential pentru mentinerea elasticitatii tesuturilor, pielii si peretilor sistemului cardio-vascular. Vitamina C ia parte in procesul de asimilare a calciului devenind astfel importanta pentru sanatatea oase;or si dintilor. Vitamina C nu este toxica si nu irita stomacul ca unele medicamente cum este aspirina.  Profesorul Linus Pauling (parintele terapiei cu Vitamina C) recomanda administrarea zilnica de doze mari de Vitamina C atat pentru mentinerea cat si pentru recapatarea sanatatii in special in bolile cardio-vasculare. Mai recent, s-a descoperit ca efectul administrarii ciupercii REISHI (Ganoderma Lucidum) este mult mai mare daca se administreaza simultan cu doze relativ mari de Vitamina C (6-9 grame/zi).


Si totusi, vitamina C este acida.  Multi ne intrebam ce efecte are, in doze mari.


Acidul ascorbic este un acid slab, putin mai puternic decat otetul.  Dizolvata in apa, vitamina C este acra, dar mai putin acra decat acidul citric din lamaie.  Intrebarea este: se poate ca o cantitate mare de acid ascorbic slab sa cauzeze probleme in organism?  Raspunsul este da, uneori, si in anumite situatii.  Dar, luand cateva masuri de precautie, problemele potentiale pot fi evitate cu usurinta.

 Acid in cavitatea bucala 

Sa nu uitam ca orice fel de acid poate deteriora smaltul dintilor.  Acesta este si motivul pentru care medicul stomatolog ne curata dintii si ne avertizeaza impotriva placilor dentare – pentru ca acidul produs de bacterii in cavitatea bucala poate cauza carii dentare.  Bauturile racoritoare tip Cola contin acid fosforic, care este folosit chiar de dentist pentru a curata dintele inainte de aplicarea unui material izolator.  Dar reversal monedei este subtierea smaltului conducand eventual la carii. Acidul ascorbit nu afecteaza dintele daca prezenta sa in cavitatea bucala este doar tranzitorie.  Este bine ca dupa administrarea de Vitamina C sa se clateasca gura cu o solutie usoara de apa cu Bicarbonat de Sodiu (alimentar)

 Comprimate Vitamina C pentru supt 

Folosite cu succes la copii pentru ca sunt dulci, aceste comprimate sunt foarte la indemana pentru administrare copiilor.  Dar, unele astfel de comprimate continand zahar si acid ascorbic, plimbate prin gura, se pot depune in spatiul dintre dinti.  Asadar, se recomanda ca dupa folosirea comprimatelor de vitamina C pentru supt, gura sa fie clatita cu apa, sau dintii sa fie spalati.  Varianta ideala este de a folosi comprimate ne-acide de vitamina C pentru supt.  Verificati daca tabletele sunt in intregime fabricate cu vitamina C ne-acida.

 Aciditatea Stomacala 

Persoanele cu sensibilitati la stomac, pot avea neplaceri cand folosesc doze mari de vitamina C, de pilda in situatiile de preintampinare a unei infectii virale acute ( 1-3gr. sau chiar mai mult, la fiecare 20 minute).  Pe de alta parte insa multe persoane nu manifesta probleme de aciditate chiar la o doza de 20grame de Vitamina C administrate intr-o ora.

Acidul prezent in mod obisnuit in stomac, acid clorhidric (HCl), este foarte puternic – de zeci de ori mai acid decat vitamina C.  

Cand se inghite o cantitate mare de Vitamina C, traiectul digestiv il difuzeaza in sange cat poate de repede, dar dureaza totusi ceva timp.  Unele persoane afirma ca simt comprimatele de acid ascorbic “depozitate” la baza stomacului pe masura ce se dizolva. Aceasta situatie este simplu de evitat folosindu-se Vitamina C sub forma de cristale sau daca administrarea Viaminei C (acid ascorbic) se face cu mancare sau lichide.  O alta metoda utila este ca dupa ce s-a administrat o doza mare de Vitamina C sa se bea cateva guri de solutie de apa cu bicarbonat de sodium (alimentar). Aceasta neutralizeaza imediat aciditatea.

 Echilibrul acido-bazic al organismului 

Se pune intrebarea: doze mari acide , chiar si in cazul unui acid slab cum este Vitamina C, pot deregla echilibrul acido-bazic (pH), creand probleme de sanatate?

Raspunsul este NU, pentru ca organismul controleaza in permanenta pH-ul sangelui. 


Oricum, rinichii regleaza aciditatea organismului in general (pe parcursul orelor si zilelor), excretand in urina componente acide sau bazice, dupa cum este cazul.

Cand sangele devine prea acid, exista si un alt sistem de rezerva pe care organismul il foloseste pentru intervale de timp imediate (minute pana la cateva ore), si anume sistemul nervos autonom – care accelereaza ritmul respiratiei, si alstfel se elimina mai mult bioxid de carbon din sange, fapt care reduce aciditatea formulei sanguine.


Unele alimente pot provoca, indirect, aciditate.  De pilda, ori de cate ori se consuma mai multa proteina (in special carne), mai multa decat are nevoie organismul respectiv (pentru mentinerea starii de sanatate si crestere), proteina este metabolizata in acid care trebuie apoi eliminat de rinichi, de obicei sub forma de acid uric.  In cursul acestui proces, excretia acidului in urina este insotita de o eliminare simultana de calciu si/sau magneziu, fapt care reduce rezervele organismului de aceste doua minerale alcaline. 

Totusi, intrucat acidul ascorbic este un acid slab, o mare cantitate poate fi tolerata inainte ca echilibrul acido-bazic sa fie afectat.


Desi s-a afirmat ca vitamina C ar cauza pietre la rinichi, nu exista dovezi in acest sens.  In realitate, aciditatea si tendinta diuretica a vitaminei C tind sa contribuie la diminuarea acestui efect, in cazul persoanelor predispuse.  De fapt Vitamina C (acidul ascorbic) dizolva pietrele la rinichi compuse din fosfat de calciu si struvit.

 Tipuri de vitamina C 

Vitamina Cl este disponibila in mai multe variante.

Acidul ascorbic este cel mai des intalnit si poate fi cumparat sub forma de tablete, comprimate cu efect intarziat, sau pulbere.  Comprimatele mai mari (1-1,5 grame per tableta) sunt convenabile dar pot fi destul de scumpe.  Cele cu efect intarziat contin un carbohidrat complex care intarzie dizolvarea ascorbatului in stomac, fiind apoi eliberat treptat, in urmatoarele ore.  Avantajul in aceasta situatie, este mentinerea unui nivel ridicat al compusului in sange dar unele studii indica posibilitatea interferentei negative a substantelor excipiente folosite la fabricarea tabletei.

Pulberea de acid ascorbid, sau cristale este in general mai ieftina.  Cristalele pure se dizolva mai repede decat tabletele si prin urmare poate fi absorbita mai rapid de organism. Totodata, nu se mai ingereaza ingredientele folosite la tabletare (excipientii) care nu au nici un efect util pentru sanatate

Linus Pauling, “parintele vitaminei C” si laureat al premiului Nobel in medicina, opteaza in favoarea administrarii de acid ascorbic pur sub forma de cristale solubile, fiind complet lipsit de aditivii necesari in producerea comprimatelor.

 Ascorbat Tamponat 

Un varf de lingurita de bicarbonat de sodiu alimentar a fost dintodeauna folosit drept un antacid eficient si nepericulos, diluand imediat aciditatea stomacala.

Cand acidul ascorbic este suplimentat impreuna cu bicarbonat de sodiu alimentar, bicarbonatul sifoneaza (eliberand bioxid de carbon), iar sodiul ramas neutralizeaza aciditatea ascorbatului.


Ascorbatul de calciu poate fi si el procurat sub forma de pulbere, si se dizolva repede in apa sau suc.  Sub aceasta forma tamponata, ascorbatul nu prezinta nici un pericol pentru cavitatea bucala sau un stomac sensibil, si poate chiar fi aplicat direct pe gingii in vindecarea unor infectii.  Este insa mai scump decat echivalentul de acid ascorbic si bicarbonate.

Ascorbatul de calciu are avantajul de a fi lipsit de aciditate.  Ar un gust usor metalic si putin astringent, dar nu acru cum este acidul ascorbic. Proportia este de aproximativ 110mg calciu la 1,000mg ascorbat de calciu. Totusi Linus Pauling recomanda mai degraba acidul ascorbic, fiind considerat ca absorbabil mai rapid si cu efecte mai mari.


Alte forme de ascorbat tamponat sunt ascorbatul de sodiu si ascorbatul de magneziu.

Majoritatea adultilor au zilnic nevoie de 800-1,200mg de calciu, si 400-600mg de magneziu.  Eticheta de pe flacoanele continand ascorbat tamponat trebuie sa mentioneze cantitatea de mineral pur dintr-o lingurita.  Pretul este mai ridicat decat al acidului ascorbic.


Formele tamponate de ascorbat sunt deseori mai bine tolerate la doze mai mari decat acidul ascorbic, dar par sa nu fie la fel de eficiente in prevenirea simptomelor acute de raceala.  Acest fapt s-ar putea datora necesitatii formelor tamponate de a absorbi un electron din organism pentru a putea actiona ca ascorbat pur. 

Unele tipuri de vitamina C sunt formule speciale ale producatorilor cum ar fi forma Ester C si sunt prezentate ca fiind superioare fata de vitamina C standard. Nu exista insa studii concludente care sa sustina aceasta afirmatie.

 Ascorbil palmitat 

Este compus dintr-o molecula de ascorbat legata de o molecula de acid palmitic  avand proprietatea de fi dizolvabil atat in apa cat si in grasimi, la fel ca si acizii grasi din componenta membranelor celulare.

Este larg folosit ca antioxidant in produse alimentare procesate, si in fabricarea cremelor de fata, fiind considerat mai stabil decat vitamina C.

Totusi, dupa ingerare, componenta ascorbata a ascorbilului palmitat pare sa se disocieze in molecula de ascorbat si acid palmitic, pierzandu-si astfel proprietatea speciala.  Este in acelasi timp mai scump fata de acidul ascorbic.

 Ascorbat natural 

Exista forme naturale de ascorbat, extrase din plante. 

De pilda, Acerola (cireasa de Barbados) contine o cantitate mare de vitamina C, variind in functie de stadiul de parguire, si a fost folosita impotriva racelii.

Exista asadar comprimate de vitamina C extrasa din Acerola dar in general, din cauza pretului au un dozaj redus si sunt considerabil mai scumpe decat acidul ascorbic.  


Sunt antioxidanti prezenti in citrice.

Se considera ca bioflavonoizii maresc capacitatea de absorptie si utilizare a vitaminei C.

Pentru a avea efect , comprimatele sau capsulele de bioflavonoizi trebuie sa aiba un dozaj de cel putin 500 mg.

Pentru consumatorul de rand, solutia cea mai buna pare a fi vitamina C obisnuita (acid ascorbic) cu sau fara adaus de bioflavonoizi.  Poate fi usor asociata cu Bicarbonat de Sodiu de catre cei care eventual au probleme de aciditate la stomac.

Citricele, ardeii grasi, precum si multe alte fructe si vegetale contin cantitati mari  de bioflavonoizi.  Iata un motiv in plus de a folosi suplimentele in armonie cu o hrana sanatoasa.

Provita Nutrition are in portofoliu cateva produse si protocoale care se bazeaza pa doze mari de Vitamina C:

Formula FLOW. Fiecare tableta contine 500 mg de Vitamina C.  Administrata in doza pentru curatire arteriala (10 tablete/zi) adduce deci un aport de 5 grame Vitamina C/zi


REISHI 5000 este indicat sa fie administrate impreuna cu minimum 6 grame de Vitamina C/zi.

In acest sens, Provita Nutrition detine in portofoliu Vitamina C Cristale pure cu extract din Acerola. Produs avizat recent pentru comercializare in Romania

< Precedent   Urmator >



Cauta produse




Parola uitata?
Utilizator nou? Creare cont
Cos Cumparaturi
Afiseaza cosul
Cosul dumneavoastra este gol


centrul-de-sanatate-nutritie-right-banner.jpg    mcb.jpg

Legaturi utile
Cele mai recente cautari
tratamente, suplimente, terapii, naturale, naturiste, fara operatie, coenzima, dezintoxicare, detoxifiere, colon, pentru ficat, farmacie, caratitor artere, hipertensiune, candida, artrita, inima, hepatita, sex, papiloma, digestie, cancer, stomac, intestin, constipatie