Mitos e verdades sobre câncer de pele

  1. Se você já se expôs muito ao sol na infância e adolescência, já era.
    Estima-se que até 40% dos danos solares ocorrem até os 18 anos de idade. Isso significa que, mesmo depois desse período, proteger-se do sol pode reduzir o risco de surgimento de um câncer de pele. Nunca é tarde para começar a se proteger!
  2. Maquiagem funciona como proteção solar.
    Junto com o filtro solar, a maquiagem pode, sim, ser mais uma camada de proteção para a pele, mas não deve ser considerada isoladamente. Atualmente, existem filtros coloridos que podem substituir a maquiagem, mas nunca o contrário!
  3. Para funcionar, é necessário que o filtro solar seja aplicado meia hora antes da exposição solar.
    A maior parte dos filtros solares já age a partir do momento em que são aplicados. É recomendado, porém, que a primeira aplicação seja feita ainda em casa, já que aplicar o filtro solar apenas no momento em que chegamos na praia significa que durante todo o caminho estivemos desprotegidos, não é mesmo? Recomenda-se, também, esperar entre 10 e 15 minutos antes de entrar na água para que eles sejam melhor absorvidos.
  4. Em dias nublados não é preciso usar filtro solar.
    Apesar da menor quantidade de radiação infravermelha em dias nublados, os raios ultravioleta ultrapassam as nuvens. Sem o infravermelho, a sensação do calor do sol diminui e as queimaduras podem acontecer de forma mais grave sem que a gente perceba.
  5. Fator de Proteção Solar (FPS) vale para qualquer tipo de raio ultravioleta.
    Deve existir uma proporção entre a proteção UVB e UVA. Enquanto o FPS determina o fator de proteção contra os raios ultravioleta B (UVB), que protege a pele contra as queimaduras solares, o PPD é designado para proteger contra a radiação UVA, que é responsável pelo fotoenvelhecimento.
  6. Filtro acima de 15 FPS é desperdício.
    A medida da proteção contra os raios UVB é dada pelo FPS, mas ao contrário do que se imagina, não há uma relação direta entre a proteção e o valor do FPS: um filtro com FPS 4 filtra 75% dos raios UVB, um filtro FPS 15 filtra 93% da radiação UVB, o FPS 30 filtra 97% e o FPS 50 filtra 98%.Isso quer dizer que um filtro FPS 30, por exemplo, protege apenas cerca de 4% a mais que um filtro 15, e não o dobro como se imagina. Comparando assim parece pouca diferença, mas devemos pensar na quantidade de radiação que o filtro deixa passar. Além disso, maior FPS também significa que o filtro tem maior PPD, que é o índice que mede a proteção UVA. Por este motivo, recomenda-se um FPS mínimo de 30. As pessoas ainda têm o costume de aplicar pouco filtro e espalhar demais, o que na prática faz com que o FPS alcançado seja bem menor que o que está no rótulo do produto.

Verdades

  1. Queimaduras solares aumentam o risco de câncer de pele.
    A história de mais de cinco episódios de queimaduras solares na vida dobra o risco de uma pessoa apresentar um câncer de pele ao longo da vida.
  2. Roupas com tramas fechadas protegem mais do que os filtros solares.
    Roupas escuras e de tramas mais fechadas conferem maior proteção contra o sol.  É preferível usar roupas fechadas em situação de intensa exposição ao sol, do que usar uma camiseta regata e filtro FPS 90.
  3. Reaplicação do filtro solar a cada duas horas aumenta proteção.
    Sim. A radiação ultravioleta é capaz de comprometer a estabilidade dos filtros após duas horas de exposição.
  4. Pessoas com muitas pintas têm mais risco de câncer de pele, bem como ruivos, pessoas de pele clara ou com muitas sardas.
    Todas essas características aumentam o risco de câncer de pele.

Curiosidades

  • O uso de protetores solares é muito útil para ajudar a diminuir os estragos causados pelo sol, mas só isso não basta. Buscar a sombra, o uso de roupas, chapéus e óculos são medidas muito importantes.
  • Ao mesmo tempo em que podem causar câncer de pele, os raios solares são necessários para manter a saúde, estimulando a fabricação de vitamina D. No Brasil, a quantidade de sol necessária para a produção de vitamina D é muito pequena, e não justifica exposição intensa e nem maior que 15 minutos.
  • Além de serem os maiores responsáveis pelo câncer de pele, os raios solares também causam envelhecimento da pele.
  • Tanto a exposição continuada e diária como a exposição intensa ocasional podem predispor ao aparecimento do câncer de pele.

13 comentários em “Mitos e verdades sobre câncer de pele

  1. asieLab Responder

    Профессиональный поиск машинных эмалей для Opel оказался значительно удобнее благодаря широкому каталогу материалов, включая востребованные цветовые коды z157, z163 и 2hu. Независимо от модели вашего транспорта – будь то Opel Astra, Corsa, Zafira или Vectra – подробнее на сайте ais-opel.od.ua можно выбрать точное соответствие заводским цветам с помощью оригинальных кодов красок z40r, l163 и 157. Наша организация поставляет как базовые лаки, так и готовые аэрозольные краски для срочного устранения повреждений и царапин, обеспечивая безупречное соответствие с оригинальным цветом вашего Opel, включая все популярные тона, от стандартного белого и черного до глубокого синего и красного Metro.

    Источник: Номера красок опель зафира

    по вопросам 474 краска опель – обращайтесь в Telegram umj03

  2. คำศัพท์ไพ่แคง Responder

    516484 345039The the next occasion I read a weblog, I really hope so it doesnt disappoint me about brussels. Come on, man, Yes, it was my option to read, but I just thought youd have some thing interesting to state. All I hear can be a lot of whining about something which you could fix if you werent too busy searching for attention. 446351

  3. https://zuc.us Responder

    Whether you’ve a low tolerance to caffeine or have already consumed sufficient throughout the
    day, this product will help you smash your objectives while being completely
    stim-free! Hydraulic by Axe and Sledge will
    make you feel as when you took a stim-based pre-workout with out having taken one.
    It is recommended for anyone seeking to get off stims with out having to give up the sensation of
    one with the Beta-Alanine for the tingles and L-Tyrosine for focus.
    It Is is a great alternative for these seeking a robust burst of energy with none banned ingredients or shady stimulants.

    They say it is a strong performer, does its job, and has sufficient citrulline for good pumps.
    Keep In Mind, BCAA are found in meat, poultry, dairy
    merchandise and some greens. When it comes to those vitamins, Emily Danckers, MS, RD, and diet
    coach, says that the motto ought to be “meals first.” Each BCAA and creatine are present
    in meals. For example, both creatine and BCAAs can be found in pink
    meat and fish.
    Today, its hottest type is Splenda, a combination of sucralose, glucose, and
    maltodextrin. Individuals adore it in baked items and sweet beverages as a end result of it doesn’t have
    any bitter aftertaste. If you desire a stable pre exercise, but with none caffeine, this could be
    a good pick. All the bases are lined here, together with pump components, BCAAs, and elevATP to replenish your muscular
    tissues’ energy stores.
    Glutamine is not only one of the amino acids wanted for muscle
    protein synthesis—it’s additionally one of many highest-concentrated amino acids within the physique, as many different bodily tissues use it.
    The kidneys, the immune system, and the digestive system all use glutamine for energy.
    If any of those organs or methods is cranked up, its energy wants will
    enhance and it’ll pull glutamine from the muscle cells.
    Prospects benefit from the nutritional complement’s style and energy stage.
    They discover it offers enough energizing without feeling jittery or overstimulated.
    The powder helps them get via their exercises and promotes muscle recovery and progress during workouts.
    Clients respect the quality of the product, saying it works higher for his or her bodies than costly pre-workouts.

    Some people could profit from cycling these supplements, as they can help stop the body from
    becoming too dependent. Biking can also give
    the physique a break and assist keep its effectiveness.

    In contrast, pregnant or breastfeeding women, individuals with sure medical situations, and people taking specific medicines may have to avoid or
    limit the use of these dietary supplements. It Is crucial to consult with a
    healthcare skilled for personalized advice in these cases.
    Additionally, keep in mind that everyone’s body is completely
    different, and what works for one person could not work for one more.
    So, it is best to consult a healthcare professional before including new dietary supplements to your routine.
    However, it is important to note that combining these dietary supplements just isn’t needed.

    One Other study targeted on the consequences of a
    pre-workout complement containing caffeine, creatine, and amino acids during three weeks
    of high-intensity exercise on cardio and anaerobic efficiency.
    This combination can provide synergistic effects, enhancing both energy and efficiency.
    Creatine helps ATP manufacturing for brief bursts of power, while pre-workout elements like
    caffeine and BCAAs improve alertness, endurance, and muscle recovery.
    Pre-workout dietary supplements are designed to provide people with an power increase, enhanced focus and concentration, and improved endurance throughout their exercises.
    They often include a mixture of components such as caffeine, beta-alanine, and creatine to attain these
    results. A. Sure, mixing BCAA and creatine can assist constructing lean muscle mass.

    BCAAs assist in muscle restoration and synthesis,
    whereas creatine offers the required energy for high-intensity exercises,
    each of which contribute to elevated lean muscle mass over time.

    In addition to its BCAA powder, NOW Sports Activities presents
    BCAAs in capsule form. Bare products are tested by a third-party lab within the United States.
    Plus, the entire company’s complement elements are tested for purity by unbiased
    laboratories. Klean Athlete merchandise are produced in services that are NSF-CGMP registered and ISO
    licensed.
    Even creatine won’t help if you’re only getting 3 hours
    of sleep every night. However, depending on our food
    regimen, our creatine shops are only at about 60-80% full at any given moment.

    Subsequently, once we supplement with creatine, we’re simply topping off these stores and filling them as a lot as one hundred
    pc. What this does is it provides us a little bit more energy to knock
    out extra work by getting one or two extra reps or maybe adding an extra 2.5lb plate
    to our bench.
    This pre-workout is certainly one of the best in the
    marketplace, and it doesn’t comprise any caffeine.
    PreSeries STIM-FREE makes use of clinically effective doses of components that have been confirmed to reinforce exercises.
    The Athletic Build Group is a famend authority within the pre-workout complement evaluate realm.
    They recognize that it contains no synthetic flavors or
    sweeteners. The Arctic white and watermelon flavors are praised, whereas the bitter peach
    taste is taken into account acceptable. They discover it efficient for providing a boost earlier than workouts
    and getting good outcomes at the health club.
    This is nice information for those who are looking for higher muscle pumps, however citrulline,
    more particularly, citrulline malate (CM), provides great performance-enhancing benefits.
    Research studies performed on CM show that it reduces fatigue
    and improves anaerobic and cardio endurance. Supplementing with citrulline can modulate enzymes concerned in glycogen breakdown and shift muscle
    from aerobic to anaerobic metabolism, reducing ATP and phosphocreatine depletion and accelerating replenishment.

    The main distinction between BCAA and pre exercise are that BCAAs are used for those seeking to scale back muscle fatigue, enhance muscle recovery, and
    enhance muscle restore. While pre-workouts are used for
    those looking to enhance energy, endurance, and focus.
    Additionally, the fact that the SUP had multiple elements makes it inconceivable to establish which
    specific ingredients contributed to improved efficiency.
    It additionally has antioxidant properties and can help to protect cells from injury.
    The third is that they are typically inexpensive than pre-workouts
    that comprise stimulants. Discover a pre-workout that’s moderately priced and
    that provides discounts for getting in bulk. The primary components on this pre-workout are Beta-Alanine, and Arginine Silicate.
    Rounding out our record, we have a good all-around stimulant-free pre-workout complement from Dr.
    Jekyll. Pricewise, Legion Pulse is among the more inexpensive
    pre-workouts on our list.
    However, if you’re going hard for a protracted period
    of time, having that extra BCAAs could then turn out to
    be a bona fide profit. In fact, creatine is the most well-researched supplement and the
    best. Inside the health business, creatine is
    certainly one of few things that “guarantees” success. BCAA and creatine are two
    of the highest dietary supplements available on the market
    at present. And by “top” I merely mean that they are two of essentially the most
    purchased dietary supplements. In this article, we’re going to speak about creatine and BCAA and which one you should take.

    This product is NSF Licensed for Sport, which is a third-party testing certificate
    verifying that it’s free from over 270 substances banned by
    major athletic organizations. Animal-based proteins, together with beef,
    poultry, wild sport, fish, shellfish, eggs, and dairy are sources of complete proteins together with select plant-based proteins, including soy and pea protein. Our our bodies also want protein to support immune perform, digest meals, heal
    wounds, synthesize hormones, and build neurotransmitters.

    Keep informed with the latest information, product critiques, & professional advice.
    We’re unable to offer private well being advice, however we’ve
    partnered with JustAnswer who presents on-demand docs to reply your medical questions 24/7.

    Speak online now with a doctor and get fast 1-on-1 solutions from the comfort of your sofa.

    We review revealed medical research in respected scientific journals to arrive at our conclusions
    about a product or health subject.
    Our rankings are primarily based on experience and professional recommendations
    from medical and vitamin consultants and are free from conflicts of curiosity.
    We carefully truth verify the data featured on our rankings
    and are dedicated to producing rankings and supplemental content about dietary supplements that readers can belief.
    You can learn extra about our editorial tips and our
    supplement methodology for the rankings beneath.
    If you’re looking for one of the best pre-workout
    but are uncertain which kind to buy, you’re probably not alone.
    Not only are there many brands available, but pre-workout itself is offered in various varieties like powders, tablets
    and drinks. Click On right here to strive our Pre-workout supplement to feel the advantages it may possibly do in your exercises.

    Methanol does break down further into formaldehyde, a poisonous carcinogen, however we usually devour such small
    amounts of aspartame that it’s not a problem. It’s linked to headaches,
    mood issues and is a possible seizure set off. Aspartame, also
    marketed as NutraSweet or Equal, is roughly 200 instances
    sweeter than sugar. Researchers created it in 1965, and the FDA approved it in 1981, which suggests there are over 4 decades of research on it.
    NutraBio’s All Natural Pre-Workout provides two types of pure caffeine to maintain you going with none jittery
    feelings.
    The most effective pre-workout supplement is one that you simply really feel snug taking and is third-party tested for quality and safety.
    The value of pre-workouts can add up quickly, so be conscious of
    how they fit into your budget. Bazilian warns in opposition to the continuation of any complement not to your liking, be that taste, texture or if it disagrees with your digestion. Pre-workout dietary supplements are usually taken about 15 to 30 minutes previous to train, but can be consumed throughout your workout.

    Learn the label instructions on the pre-workout you might be
    considering to see what is recommended.
    By following an efficient “cut diet”, carbohydrate
    storages in your physique are depleted, which makes your body turn to fat stored in your body for gas (3).
    Extra importantly, your fats loss is not going to occur at the facet of
    losses in muscle mass, as acknowledged above, which helps you get right
    into a more “cut” form, somewhat than trying skinny.
    Leucine is the BCAA that stimulates protein synthesis and directs
    your physique on a low-caloric food regimen to burn fat for gas (1).
    Nevertheless, leucine is not a precursor for
    protein synthesis, it merely aids in the regulation of
    the signalling concerned in the course of. Creatine, BCAAs, and caffeine are extremely efficient pre-workout
    dietary supplements with a selection of well-researched advantages.
    Creatine, BCAAs, and caffeine are all wonderful pre-workout supplements with negligible adverse side-effects and numerous advantages.

    The creatine dose resonated with our female members, who found its benefits for muscle and brain health.

    four Gauge offers a balanced mix of focus and power, making it perfect for high-intensity training periods.
    Glutamine is a non-essential amino acid that the body is
    simply able to make in small amounts, so we must get some from our food regimen or via
    supplements (7).
    Creatine is a high-energy molecule essential for powering explosive actions and high-intensity exercise.
    As phosphocreatine, it serves as a fast energy reserve in muscle cells, donating phosphate
    teams to transform adenosine diphosphate (ADP) into adenosine triphosphate
    (ATP), the physique’s primary power source. Some evidence means that creatine timing
    might influence muscle retention, training adaptation, and general effectiveness.
    The difference between consuming creatine strategically versus
    randomly may probably influence how rapidly you attain saturation levels
    and start experiencing performance advantages.

    Creatine has earned its status as some of the extensively researched and broadly used dietary supplements in the
    health world. This naturally occurring compound plays a
    vital role in fast vitality production throughout high-intensity train.
    They discover it efficient for workouts and post-recovery, providing
    clear vitality with out jitters. Many appreciate its
    worth for cash, mixability, and muscle building advantages.
    When combined with proper resistance coaching and nutrition, creatine
    supplementation offers one of the reliable and scientifically-validated strategies for constructing
    muscle mass and enhancing athletic efficiency.
    For most people, these benefits come with
    minimal unwanted aspect effects, making creatine some of the priceless dietary supplements out there for anybody seeking to
    optimize their bodily potential. By maintaining patience by way of the
    initial adaptation period, you may maximize the
    outstanding benefits that consistent creatine supplementation has to supply.

    References:

    anabolic androgenic steroids – https://zuc.us

  4. ufa789 Responder

    337195 701366This sort of wanting to come to a difference in her or his lifestyle, initial typically Los angeles Excess weight weightloss scheme can be a large running in as it reached that strive. weight loss 703312

Deixe um comentário

O seu endereço de e-mail não será publicado. Campos obrigatórios são marcados com *