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.
I’m thrilled to share some exhilarating news: about two months ago, I successfully recovered my misplaced cash, which totaled around $157,000 USD. This has been quite a journey, and I want to recount how it unfolded. For three long months prior to that, I found myself in a frustrating predicament where a broker had unjustly restricted my access to my trading account. During that time, I felt completely in the dark, unsure of whether I would ever see my money again. The uncertainty was overwhelming, and I had almost resigned myself to the idea that I would never recover my funds.Fortunately, I was able to retrieve my money without any hassle, which has brought me immense relief and joy. The process of recovery was made possible thanks to the expertise of PYRAMID HACK SOLUTION, a licensed specialist in binary options recovery. A family friend introduced me to PYRAMID HACK SOLUTION on Esther Friday, and I am incredibly grateful for that connection. Their reputation for assisting individuals like me in reclaiming lost or stolen funds is well-known, and I can personally attest to their effectiveness. They guided me through every step of the recovery process, providing me with the support and information I needed to navigate this intricate situation. PYRAMID HACK SOLUTION worked diligently to ensure that I could reclaim my funds. Their team was responsive, knowledgeable, and genuinely invested in my success. They not only helped me comprehend my options but also provided me with the necessary tools and strategies to effectively recover my money. I want to caution anyone who may be dealing with brokers who suggest making further deposits before allowing withdrawals. This tactic can often be a red flag, and it’s crucial to approach such situations with vigilance and skepticism. If you’re feeling uncertain about your next steps, I highly recommend reaching out to PYRAMID HACK SOLUTION They can provide you with the guidance you need to recover your funds effectively. In just a matter of days, they can help you understand the necessary steps to take, ensuring that you are not left in the dark like I was. Recovering my funds has been a significant relief, and I am profoundly grateful for the support I received from PYRAMID HACK SOLUTION, Telegram; @PyramidhackSolution Website; https://pyramidhacksolution.com Don’t hesitate to seek help if you find yourself in a similar situation; there are out there who can assist you, and having PYRAMID HACK SOLUTION support can make all the difference in overcoming such challenges.
I was scammed out of over $40,000 in cryptocurrency. One wrong decision, one convincing platform, and my investment disappeared. The panic, the regret, and the feeling of being completely powerless it was overwhelming. I honestly thought it was gone for good. Then I found Astraweb and Reached out to them It was the turning point. Their response was fast, focused, and professional. They didn’t make promises they delivered results. Through advanced blockchain tracking, legal pressure, and technical expertise, they were able to recover a major portion of my stolen funds. I still can’t believe how quickly they moved and how thorough they were. Astraweb didn’t just recover my money they restored my trust. They treated my case like it mattered, and their team walked me through every step with clarity and care. If you’ve lost crypto and think it’s over it’s not. I was in your shoes. Don’t wait. Reach out to Astraweb. It could be the best decision you make.
Email: AstraWeb@Cyberdude.com
My name is Wendy Taylor, I’m from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email Capitalcryptorecover@zohomail.com OR Telegram Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: Recovercapitalcyberservices.com His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
I want to share my experience in hopes of helping others who may find themselves in a similar situation. Recently, I was tricked into investing over $455,000 with a company that initially seemed legitimate. However, when I attempted to withdraw my funds, they asked me to invest even more money instead. I was understandably hesitant and firmly requested my money back. Unfortunately, they continued to provide excuses and eventually stopped responding to my emails altogether. It was a frustrating and disheartening experience, leaving me feeling lost and anxious about my financial future. After confiding in a friend about my situation, she recommended WIZARD GEORGE CYBER SERVICE. I decided to reach out to them, I was impressed by their quick response. They took the time to understand my case and assured me that they could help. WIZARD GEORGE CYBER SERVICE handled my case with remarkable professionalism and efficiency. Their team was supportive and kept me informed throughout the entire process. I am thrilled to share that I successfully recovered my funds! I cannot express how relieved and grateful I am for their assistance. If you or someone you know is facing a similar issue, I highly recommend reaching out to WIZARD GEORGE CYBER SERVICE. Their expertise and dedication can truly make a difference in recovering lost investments.
For anyone in need of help, here are their contact details:
EMA|L::: wizardgeorgecyberservice(AT) g m a l L. c o>m
WHAT|SAPP::: +1 (807)<>698>>9213
CONSULT A CERTIFIED CRYPTO RECOVERY EXPERT/FOLKWIN EXPERT RECOVERY.
Throughout my life, I’ve always been passionate about supporting startups and believed deeply in the transformative power of innovation. I’ve long admired entrepreneurs who take risks to build something meaningful and change the world. So, when I came across an online crowdfunding platform showcasing a promising tech startup, I felt compelled to invest. The startup’s pitch was compelling, with a clear roadmap, a dynamic team, and what appeared to be a viable, innovative product. Convinced by their vision, I decided to invest $47,000. I was genuinely excited about the potential impact of my contribution and thrilled to be part of something groundbreaking. As the months passed, things began to unravel. Initially, I received regular updates from the company, keeping me informed and reassured. But over time, those communications became sporadic and eventually stopped altogether. Concerned, I reached out to the crowdfunding platform for clarification. Unfortunately, their responses were vague and unhelpful, leaving me confused and anxious. Then came the worst possible outcome: both the startup and the platform disappeared entirely. They vanished without a trace. My heart sank as I realized I might have lost my hard-earned savings. The emotional toll was immense. I felt betrayed, overwhelmed, and utterly lost. I spent countless hours researching legal options and trying to understand what had happened, but each path led to more frustration and hopelessness. While browsing online i found Folkwin Expert Recovery review in a desperate attempt to find help. The testimonials on their website sparked a glimmer of hope within me. After a brief but reassuring consultation with their team, I decided to move forward. From the beginning, Folkwin Expert Recovery was empathetic. They immediately took action, clearly understanding the urgency of my situation. They worked tirelessly, keeping me updated and calm throughout the process. Amazingly, after just two intense days, I received news I had almost given up on: they had successfully recovered the full amount of my investment. I was flooded with relief and gratitude. Folkwin Expert Recovery not only returned my money they restored my faith in justice. If you’ve been scammed, don’t give up. Folkwin Expert Recovery might just be your best hope, as they were mine.
CONTACT FOLKWIN EXPERT RECOVERY VIA INFORMATION BELOW
Telegram: Folkwin_expert_recovery Email: Folkwinexpertrecovery()tech-center.com
Regards,
Hannah Einbinder.
Deixe um comentário