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.
Losing money is never easy, but losing it in a high-stakes investment hits differently. I learned this firsthand after falling victim to what seemed like a promising staking pool. Lured by bold promises of high returns and low fees, I decided to invest $18,000 into what I believed was a secure opportunity.At first glance, everything about the platform appeared legitimate. It had a sleek interface, positive user reviews, and an active community that vouched for its credibility. I felt confident I had found a reliable investment. But just weeks after staking my funds, whispers of vulnerabilities in the system started to surface. Still, I ignored the signs, trusting that the project was secure.That trust was shattered. A hacker exploited a weakness in the system’s contract, and in a matter of moments, my entire investment vanished. I was devastated. The betrayal stung deeply despite my research and caution, I had become another victim of a
WhatsApp: +1 (920) 408‑1234
devastating exploit.Desperate for a solution, I discovered PRO WIZARD GIlBERT RECOVERY, a service known for recovering lost or stolen digital assets. Their reputation for recovery and forensic investigation sparked hope, so I reached out immediately.From the very beginning, the team at PRO WIZARD GIlBERT RECOVERY was professional, empathetic, and incredibly knowledgeable about the inner workings of digital systems. They carefully analyzed the compromised contract and traced the stolen funds across multiple channels using advanced forensic tools.After a thorough investigation, they achieved what I thought was impossible they successfully recovered 100% of my lost funds. The relief I felt was indescribable. What had seemed like a hopeless situation turned into a powerful reminder of the value of expert help in the volatile world of online investments.This taught me critical lessons: always conduct in-depth research before trusting any platform, and never underestimate the importance of having reliable recovery solutions. In such an unpredictable environment, services like PRO WIZARD GIlBERT RECOVERY are not just helpful, they’re essential.Moving forward, I’ll approach every investment with greater caution. And if I ever face trouble again, I know exactly who will assist me with PRO WIZARD GIlBERT RECOVERY. Email: pro wizard gilbert recovery (@) engineer. com
Website info: http s://pro wizard gilbert recovery. info
Good day viewers, I wish to share my testimony with all of you. I have daily 9 to 5 jobs, but while I work, I try my luck at playing instant Lotto. On this particular day, I decided to seek help online regarding tips for winning the lottery, and I saw many individuals testifying about Meduza spells. I reached out to him and informed him that I needed help to win the lottery, and he clarified the process to me, stating that after he casts the spell, it will take 48 hours for him to provide me the winning numbers, which I accepted. I followed all his instructions, and he provided me with the numbers to enter the Lottery. After the draw the following morning, I received a notification on the Lottery app on my phone indicating that I was the lucky winner of $273 million on the New Jersey Lottery and I’m here to extend my heartfelt gratitude to Meduza. If you seek for assistance in any aspect of your life, WhatsApp Meduza via +1 (807) 907-2687 or Email: lordmeduzatemple@hotmail.com
Despite trying various methods and consulting numerous experts, none could provide a solution. Perry Mark’s recommendation of jamesmmckaywizard on her page proved to be a turning point. From the moment I contacted them, their team displayed unmatched professionalism and dedication. Recognizing the urgency, they promptly initiated work on my case, showcasing advanced technology and expertise in cryptocurrency recovery. The team went above and beyond, exploring every possible avenue and providing regular updates on the progress. To my delight, James successfully recovered my BTC wallet, turning my despair into joy and hope for the future. I express my deepest gratitude for their outstanding services and commend Perry for the invaluable recommendation. If you find yourself in a similar situation, I highly recommend reaching out to Email:jamesmckaywizard at gmail dot com or what’sapp +31657446248.
Hello everyone I know this is not the topic to be discussing here but with what I Have been through and my bad experience, I want everyone be careful and stop being deceived by all these brokers and account managers, they scammed me over $900,000 of my investment capital, they kept on requesting for extra funds before a withdrawal request can be accepted and processed, in the end, I lost all my money. All efforts to reach out to their customer support desk had declined, I found it very hard to move on. God so kind I followed a broadcast on how scammed victims can recover their fund, I contacted them and provided the neccesary requirement, I got feedback after some hours and I was asked to provide all legal details concerning my investment, I did exactly what they instructed me to do without delay, to my greatest surprise I was able to recover my money back including my profit which my capital generated. I said I will not hold this to myself but share it to the public so that all scammed victims can get their funds back. Chat Them on Email:jamesmckaywizard at gmail dot com or what’sapp +31657446248.
A malware attack was used to wipe out my crypto of $287,081. I was making a coin swap in between my binance when I lost $287,081. I was confused and didn’t know how that could have happened to me. A few days later, a tech guy from my firm contacted a crypto recovery expert by name Jamesmckaywizard Cyber Security Hacking Personal Service, who was able to detect that a malicious scammer called MEV moved my crpto out from my wallet, james quickly had to come in and traced the transaction. The bot’s actions made me lose almost 99% of my funds and stole $287,081. Fortunately for me, James was able to trace this transaction and retrieve it successfully without any delay while applying his sophisticated software and special techniques. All thanks to James For this Great recovery that could have take my life if he wasn’t there to come in, If you by any means got scammed kindly reach out to him he will sure help you smile again contact via the following link: :Email:jamesmckaywizard at gmail dot com or what’sapp +31657446248.
Deixe um comentário