VITAMIN C: BENEFITS, PROPERTIES AND FOODS

VITAMINA C: BENEFÍCIOS, PROPRIEDADES E ALIMENTOS

"Você está resfriado? Tome uma boa dose de vitamina C!" Quantas vezes você já ouviu essa frase? A vitamina C goza de um status de superestrela entre os nutrientes que consumimos todos os dias. Vamos descobrir juntos para que serve e quais são os benefícios da vitamina C.

O que é vitamina C

A vitamina C, ou ácido ascórbico, pertence ao grupo das chamadas vitaminas hidrossolúveis, nomeadamente aquelas que não podem ser acumuladas no organismo, mas devem ser ingeridas regularmente através da dieta alimentar. Além de derreter na água, a vitamina C é sensível a altas temperaturas, por isso os benefícios da vitamina C são perdidos no caso de cozinhar em água.

O que a vitamina C faz?

A vitamina C, ou ácido ascórbico, participa de muitas reações metabólicas e da biossíntese de aminoácidos, hormônios e colágeno. A vitamina C é boa para a pele? Sim, graças aos seus fortes poderes antioxidantes, a vitamina C ajuda o corpo a proteger a nossa pele do stress oxidativo do ambiente apoiando as funções da barreira epitelial contra os agentes patogénicos, na verdade é uma ajuda na cicatrização de feridas. Além disso, outros benefícios da vitamina C são aqueles que facilitam a formação de colágeno, promovem dentes e gengivas saudáveis ​​e aumentam as barreiras do sistema imunológico.

A vitamina C também entra em ação para o desenvolvimento harmonioso do organismo e para a reparação dos tecidos, aliás é essencial para estimular a cicatrização de feridas.

A nível cerebral, a vitamina C é responsável pela criação do neurotransmissor denominado norepinefrina, que ajuda a controlar a utilização de substâncias contidas no sangue, nomeadamente a glicose.

Alimentos com Vitamina C

A vitamina C está contida principalmente em alimentos frescos: em alguns tipos de frutas e vegetais, como laranjas, morangos, tangerinas, kiwis, limões, espinafre, brócolis, tomate e pimentão. É uma vitamina particularmente sensível à luz, ao ar e ao calor, pelo que se deteriora facilmente durante os tratamentos de armazenamento e cozedura. Para aproveitar plenamente os benefícios da vitamina C, esses alimentos devem ser armazenados no máximo 3-4 dias e consumidos crus.

Aqui está uma lista de alimentos que contêm mais vitamina C por 100 g:

- pimenta 229 mg

-groselha preta 200 mg

-pimentas 151 mg

-kiwis 85 mg

-couve de Bruxelas 81 mg

-couve-flor 59 mg

-morangos 54 mg

-espinafre 54 mg

-laranjas e limões 50 mg

A quantidade de vitamina C necessária por dia depende da sua idade. De acordo com os Institutos Nacionais de Saúde, as quantidades médias diárias recomendadas para homens são de 90 mg e para mulheres de 75 mg (durante a gravidez, 85 mg).

Deficiência de vitamina C

A falta de vitamina C, ou ácido ascórbico, causa o escorbuto, doença que no passado era muito difundida entre os marinheiros que viviam em navios e ficavam meses a fio sem comer alimentos frescos. Os sintomas do escorbuto são um quadro de apatia, anemia e falta de apetite seguido de outros sinais como sangramento nas gengivas, queda de dentes, dores musculares e sangramento subcutâneo.

Excesso de vitamina C

A ingestão excessiva de vitamina C, ou ácido ascórbico - que pode ser causada por uma alimentação desequilibrada ou pelo abuso de suplementos - pode causar problemas renais, com formação de cálculos, ou overdose de ferro, pois a vitamina C promove sua absorção.

O excesso de vitamina C pode causar sintomas como dores de cabeça, azia, vómitos, diarreia, gastrite e cólicas abdominais, mas também fraqueza, tonturas e ondas de calor repentinas.


I18n Error: Missing interpolation value "contagem" for "{{ contagem }} comentários"


  • Christopher Westley

    I was so impatient to carry out some necessary research about crypto training and investing buzz. Unfortunately for me, I invested 65,000 GBP worth of bitcoin with a fraudulent company. I was happy to watch my account grow to 240,000 GBP within a couple of weeks.
    But I didn’t realize I was dealing with a scam company, until I tried an attempt to withdraw. I made a withdrawal request, and notice my account suddenly blocked for no apparent reason. I tried contacting customer support, but all to no avail. I needed my money back at all cost, because I could not afford to let it go. So I tried all possible means to make sure I recover my scammed bitcoin. I did a lot of online research, and tried to see if there were other people who had any similar experience. I stumbled upon a cryptocurrency forum were couple of people mentioned that they had been through the same process but were able to recover their lost cryptocurrency funds with help of rightwaylawrecoveryservice@gmail.com
    So I file a report and they were able to help me get back all my lost funds within 24hrs. Am indebted to them, apart from trying to express my gratitude to them once again using this medium to recommend anybody who wants to recover scammed bitcoin, stolen cryptocurrency, funds lost to binary option forex, investment and any other form of online scam, reach out on
    Telegram +1 513 602 3179


  • ashliy benta

    RECOVER DEFRAUDED BITCOIN WITH THE HELP OF WEB BAILIFF CONTRACTORS

    I discovered the dangers of the cryptocurrency industry the hard way. After I lost a whopping $75,000 in a few short days, what had begun as a promising investment swiftly became a nightmare. I had been tempted by the promise of rapid riches and had enthusiastically invested my cash in a variety of digital currencies, only to stand by and watch as their values fell. In addition to the financial setback, I was heartbroken by the depressing realization that I had made such an expensive error. In the aftermath, I found myself at a crossroads, unsure of how to recover from such a significant loss. That’s when I discovered the Web Bailiff Contractor service, a specialized team of experts dedicated to helping individuals regain access to lost or stolen cryptocurrency. Through their meticulous investigation and strategic intervention, they were able to trace the path of my missing funds and initiate the recovery process. It was a painstaking and nerve-wracking journey, filled with legal complexities and technological hurdles, but the Web Bailiff Contractor team never wavered in their commitment to helping me reclaim what was rightfully mine. Slowly but surely, they navigated the intricate web of blockchain transactions, working tirelessly to untangle the mess and restore my account. The relief I felt when the funds finally reappeared in my wallet was indescribable, a testament to the power of perseverance and the invaluable service provided by the Web Bailiff Contractor team. This harrowing experience has left an indelible mark on me, a stark reminder of the risks inherent in the world of cryptocurrency and the importance of having a trusted safety net in place should the unthinkable happen. Send an email to web@bailiffcontractor.net : WhatsApp +1(360)8198556


  • CORNER STONE

    Hi everyone, I made a promise to myself that I was going to come back here and testify about the great job of Schwartz Software Hackers Services , schwartzsoftwarehackingprogram at gmail dot com
    did for me with their magnificent hacking skills, they didn’t just get back my scammed money i invested with a fake investment company that was almost $810.000 but to my greatest surprised I got back the money I invested but they also use their sophisticated skills to get even more than the money I invested that was found in the scam wallet during the period of recovery the transfer all the funds back to my wallet which was even more than I expected. If you have been wondering and looking for a way to get back your scammed funds of any kind, I will suggest you quickly get in contact with schwartzsoftwarehackingprogram@gmail.com or you can also get in touch with them through telegram.
    Email: (schwartzsoftwarehackingprogram@gmail.com)

    WhatsApp : +44 77 41 26 48 51

    Telegram : https://t.me/schwartzsoftwarehackers

    Website; https://schwartzsoftwareha.wixsite.com/website


  • Hacking Intel

    ARE YOU A VICTIM OF INVESTMENT OR NFT SCAM? DO YOU DESIRE CREDIT REPAIR (ALL BUREAUS)? SCHEDULE A MEETING WITH AN ETHICAL HACKER ASAP TO GET STARTED.

    Workmanship fee is to be settled AFTER recovery completion.

    Let us show you the art of Ethical Hacking….!

    Asore Hack Corp. is a financial regulator, PRIVATE investigation and funds recovery body. We specialize in cases as regards ETHICAL HACKING, CRYPTOCURRENCY, FAKE INVESTMENT SCHEMES and RECOVERY SCAM. We are also experts in CREDIT REPAIR, we analyze what’s impacting your score.
    All software tools needed to execute RECOVERIES from start to finish are available in stock.
    Kindly NOTE that the available tools does NOT apply to CREDIT FIX.

    Be ALERT to FALSE reviews and testimonies on the internet, the authors and perpetrators unite to form a syndicate.

    Contact our team as soon as you can via the email address below to book a mail meeting with an ethical hacker.
    asorehackcorp (@) gmail (.) com

    Transparency is our watchword !

    Stay Safe out there !


  • Macus Ford

    The Cryptocurrency world is very volatile and a lot of individuals have lost their hard earned crypto coins and crypto assets to online scams. I was also a victim of a fake telegram crypto investors. My wallet address security and 12 phrases got compromised, I lost all my crypto coins (Filecoin, Eth, Btc, and EthereumMax) to the tune of ($254,000.) This left me so devastated and left me depressed at my lowest point. Myself and my family almost became homeless because i invested all my life savings and even took more loans to invest with the scammers. I laid my complaint in a comment sections of people who have been scammed of their money or crypto, the group admin referred me to a Real life Hacker/Recovery Wizard. They asked me about the transaction details and every proof that i had made transactions with, This cryptocurrency recovery agency saved my life by helping me recover all my losses in just 6 days. I was filled with joy once I got my coins back, Here is his contact info if anyone also need his help. Email: jamesmckaywizard at gmail dot com or Wha tsApp +31657446248..


Deixe um comentário